
{"id":6429,"date":"2025-04-21T11:24:27","date_gmt":"2025-04-21T03:24:27","guid":{"rendered":"https:\/\/www.tfcomposite.com\/?p=6429"},"modified":"2025-04-21T11:24:27","modified_gmt":"2025-04-21T03:24:27","slug":"resin-epoksi-bisphenol-a","status":"publish","type":"post","link":"https:\/\/www.tfcomposite.com\/id\/resin-epoksi-bisphenol-a","title":{"rendered":"Resin Epoksi Bisphenol A"},"content":{"rendered":"<p class=\"\" data-start=\"254\" data-end=\"677\">\u00a0<\/p>\n<p class=\"\" data-start=\"679\" data-end=\"882\">Resin epoksi ini terutama digunakan untuk <strong data-start=\"721\" data-end=\"750\">lapisan berkinerja tinggi<\/strong>, <strong data-start=\"752\" data-end=\"777\">isolasi listrik<\/strong>, <strong data-start=\"779\" data-end=\"810\">komposit yang diperkuat serat<\/strong>, <strong data-start=\"812\" data-end=\"833\">bahan pengecoran<\/strong>, <strong data-start=\"835\" data-end=\"848\">perekat<\/strong>, Dan <strong data-start=\"854\" data-end=\"881\">senyawa enkapsulasi<\/strong>.<\/p>\n<hr class=\"\" data-start=\"884\" data-end=\"887\" \/>\n<h2 class=\"\" data-start=\"889\" data-end=\"933\"><strong data-start=\"892\" data-end=\"933\">2. Struktur dan Komposisi Kimia<\/strong><\/h2>\n<p class=\"\" data-start=\"935\" data-end=\"999\">Struktur kimia resin epoksi Bisphenol A didefinisikan sebagai berikut:<\/p>\n<ul data-start=\"1000\" data-end=\"1278\">\n<li class=\"\" data-start=\"1000\" data-end=\"1061\">\n<p class=\"\" data-start=\"1002\" data-end=\"1061\"><strong data-start=\"1002\" data-end=\"1020\">Struktur dasar<\/strong>: Diglisidil eter bisfenol A (DGEBA)<\/p>\n<\/li>\n<li class=\"\" data-start=\"1062\" data-end=\"1095\">\n<p class=\"\" data-start=\"1064\" data-end=\"1095\"><strong data-start=\"1064\" data-end=\"1085\">Rumus Molekuler<\/strong>: C21H24O4<\/p>\n<\/li>\n<li class=\"\" data-start=\"1096\" data-end=\"1124\">\n<p class=\"\" data-start=\"1098\" data-end=\"1124\"><strong data-start=\"1098\" data-end=\"1112\">Nomor CAS<\/strong>: 25068-38-6<\/p>\n<\/li>\n<li class=\"\" data-start=\"1125\" data-end=\"1278\">\n<p class=\"\" data-start=\"1127\" data-end=\"1278\"><strong data-start=\"1127\" data-end=\"1141\">Penampilan<\/strong>: Biasanya berupa cairan kental bening, tidak berwarna hingga kuning muda (untuk jenis dengan berat molekul rendah) atau padat (untuk jenis dengan berat molekul tinggi)<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"1280\" data-end=\"1305\"><strong data-start=\"1284\" data-end=\"1304\">Reaksi Umum<\/strong>:<\/h3>\n<p class=\"\" data-start=\"1306\" data-end=\"1409\">Bisphenol A + Epichlorohydrin \u2192 Bisphenol A Diglycidyl Ether (melalui kondensasi dan dehidrohalogenasi)<\/p>\n<hr class=\"\" data-start=\"1411\" data-end=\"1414\" \/>\n<h2 class=\"\" data-start=\"1416\" data-end=\"1451\"><strong data-start=\"1419\" data-end=\"1451\">3. Fitur dan Manfaat Utama<\/strong><\/h2>\n<ul data-start=\"1453\" data-end=\"2058\">\n<li class=\"\" data-start=\"1453\" data-end=\"1566\">\n<p class=\"\" data-start=\"1455\" data-end=\"1566\"><strong data-start=\"1455\" data-end=\"1477\">Daya rekat yang sangat baik<\/strong>: Memiliki daya rekat yang kuat pada berbagai substrat, termasuk logam, kaca, kayu, dan plastik.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1567\" data-end=\"1644\">\n<p class=\"\" data-start=\"1569\" data-end=\"1644\"><strong data-start=\"1569\" data-end=\"1592\">Ketahanan Kimia<\/strong>: Memiliki ketahanan yang kuat terhadap asam, basa, dan pelarut.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1645\" data-end=\"1724\">\n<p class=\"\" data-start=\"1647\" data-end=\"1724\"><strong data-start=\"1647\" data-end=\"1672\">Isolasi Listrik<\/strong>: Kekuatan dielektrik yang unggul dan konduktivitas rendah.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1725\" data-end=\"1801\">\n<p class=\"\" data-start=\"1727\" data-end=\"1801\"><strong data-start=\"1727\" data-end=\"1750\">Kekuatan Mekanik<\/strong>: Kekuatan lentur, tarik, dan tekan yang tinggi.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1802\" data-end=\"1883\">\n<p class=\"\" data-start=\"1804\" data-end=\"1883\"><strong data-start=\"1804\" data-end=\"1829\">Stabilitas Dimensi<\/strong>: Penyusutan rendah selama pengeringan, ketahanan terhadap kelembapan yang baik.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1884\" data-end=\"1960\">\n<p class=\"\" data-start=\"1886\" data-end=\"1960\"><strong data-start=\"1886\" data-end=\"1908\">Ketahanan Termal<\/strong>Stabil pada suhu tinggi (hingga 130\u2013150\u00b0C).<\/p>\n<\/li>\n<li class=\"\" data-start=\"1961\" data-end=\"2058\">\n<p class=\"\" data-start=\"1963\" data-end=\"2058\"><strong data-start=\"1963\" data-end=\"1978\">Fleksibilitas<\/strong>Dapat diformulasikan dengan berbagai macam bahan pengeras untuk berbagai aplikasi.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"2060\" data-end=\"2063\" \/>\n<h2 class=\"\" data-start=\"2065\" data-end=\"2087\"><strong data-start=\"2068\" data-end=\"2087\">4. Aplikasi<\/strong><\/h2>\n<h3 class=\"\" data-start=\"2089\" data-end=\"2108\"><strong data-start=\"2093\" data-end=\"2108\">a. Pelapis<\/strong><\/h3>\n<p class=\"\" data-start=\"2109\" data-end=\"2141\">Digunakan dalam lapisan pelindung untuk:<\/p>\n<ul data-start=\"2142\" data-end=\"2237\">\n<li class=\"\" data-start=\"2142\" data-end=\"2174\">\n<p class=\"\" data-start=\"2144\" data-end=\"2174\">Struktur kelautan dan lepas pantai<\/p>\n<\/li>\n<li class=\"\" data-start=\"2175\" data-end=\"2194\">\n<p class=\"\" data-start=\"2177\" data-end=\"2194\">Lantai industri<\/p>\n<\/li>\n<li class=\"\" data-start=\"2195\" data-end=\"2212\">\n<p class=\"\" data-start=\"2197\" data-end=\"2212\">Pipa dan tangki<\/p>\n<\/li>\n<li class=\"\" data-start=\"2213\" data-end=\"2237\">\n<p class=\"\" data-start=\"2215\" data-end=\"2237\">Pengecatan ulang otomotif<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"2239\" data-end=\"2259\"><strong data-start=\"2243\" data-end=\"2259\">b. Perekat<\/strong><\/h3>\n<p class=\"\" data-start=\"2260\" data-end=\"2278\">Ideal untuk merekatkan:<\/p>\n<ul data-start=\"2279\" data-end=\"2328\">\n<li class=\"\" data-start=\"2279\" data-end=\"2287\">\n<p class=\"\" data-start=\"2281\" data-end=\"2287\">Logam<\/p>\n<\/li>\n<li class=\"\" data-start=\"2288\" data-end=\"2298\">\n<p class=\"\" data-start=\"2290\" data-end=\"2298\">Keramik<\/p>\n<\/li>\n<li class=\"\" data-start=\"2299\" data-end=\"2311\">\n<p class=\"\" data-start=\"2301\" data-end=\"2311\">Komposit<\/p>\n<\/li>\n<li class=\"\" data-start=\"2312\" data-end=\"2328\">\n<p class=\"\" data-start=\"2314\" data-end=\"2328\">Kaca dan kayu<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"2330\" data-end=\"2367\"><strong data-start=\"2334\" data-end=\"2367\">c. Teknik Elektro dan Elektronika<\/strong><\/h3>\n<ul data-start=\"2368\" data-end=\"2459\">\n<li class=\"\" data-start=\"2368\" data-end=\"2413\">\n<p class=\"\" data-start=\"2370\" data-end=\"2413\">Penyegelan dan enkapsulasi papan sirkuit<\/p>\n<\/li>\n<li class=\"\" data-start=\"2414\" data-end=\"2443\">\n<p class=\"\" data-start=\"2416\" data-end=\"2443\">Transformator dan isolator<\/p>\n<\/li>\n<li class=\"\" data-start=\"2444\" data-end=\"2459\">\n<p class=\"\" data-start=\"2446\" data-end=\"2459\">laminasi PCB<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"2461\" data-end=\"2482\"><strong data-start=\"2465\" data-end=\"2482\">d. Komposit<\/strong><\/h3>\n<p class=\"\" data-start=\"2483\" data-end=\"2510\">Digunakan sebagai resin matriks untuk:<\/p>\n<ul data-start=\"2511\" data-end=\"2610\">\n<li class=\"\" data-start=\"2511\" data-end=\"2547\">\n<p class=\"\" data-start=\"2513\" data-end=\"2547\">Komposit yang diperkuat serat karbon<\/p>\n<\/li>\n<li class=\"\" data-start=\"2548\" data-end=\"2577\">\n<p class=\"\" data-start=\"2550\" data-end=\"2577\">Komponen yang diperkuat kaca<\/p>\n<\/li>\n<li class=\"\" data-start=\"2578\" data-end=\"2610\">\n<p class=\"\" data-start=\"2580\" data-end=\"2610\">Komponen kedirgantaraan dan otomotif<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"2612\" data-end=\"2645\"><strong data-start=\"2616\" data-end=\"2645\">e. Bahan Bangunan<\/strong><\/h3>\n<ul data-start=\"2646\" data-end=\"2701\">\n<li class=\"\" data-start=\"2646\" data-end=\"2666\">\n<p class=\"\" data-start=\"2648\" data-end=\"2666\">Mortar dan adukan semen<\/p>\n<\/li>\n<li class=\"\" data-start=\"2667\" data-end=\"2686\">\n<p class=\"\" data-start=\"2669\" data-end=\"2686\">Sistem penjangkaran<\/p>\n<\/li>\n<li class=\"\" data-start=\"2687\" data-end=\"2701\">\n<p class=\"\" data-start=\"2689\" data-end=\"2701\">Perbaikan retakan<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"2703\" data-end=\"2706\" \/>\n<h2 class=\"\" data-start=\"2708\" data-end=\"2751\"><strong data-start=\"2711\" data-end=\"2751\">5. Tingkat Kualitas Resin Epoksi Bisphenol A<\/strong><\/h2>\n<p class=\"\" data-start=\"2753\" data-end=\"2807\">Resin epoksi Bisphenol A biasanya dikategorikan berdasarkan:<\/p>\n<ul data-start=\"2808\" data-end=\"3055\">\n<li class=\"\" data-start=\"2808\" data-end=\"2843\">\n<p class=\"\" data-start=\"2810\" data-end=\"2843\"><strong data-start=\"2810\" data-end=\"2830\">Berat molekuler<\/strong>: Rendah hingga tinggi<\/p>\n<\/li>\n<li class=\"\" data-start=\"2844\" data-end=\"2913\">\n<p class=\"\" data-start=\"2846\" data-end=\"2913\"><strong data-start=\"2846\" data-end=\"2859\">Viskositas<\/strong>: Cairan (100\u201315000 mPa\u00b7s) atau padat (serpihan atau bubuk)<\/p>\n<\/li>\n<li class=\"\" data-start=\"2914\" data-end=\"2963\">\n<p class=\"\" data-start=\"2916\" data-end=\"2963\"><strong data-start=\"2916\" data-end=\"2933\">Fungsionalitas<\/strong>: Mono, di, atau multifungsi<\/p>\n<\/li>\n<li class=\"\" data-start=\"2964\" data-end=\"3055\">\n<p class=\"\" data-start=\"2966\" data-end=\"3055\"><strong data-start=\"2966\" data-end=\"2982\">Modifikasi<\/strong>: Pengencer reaktif, peningkat fleksibilitas, versi brominasi (tahan api)<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"3057\" data-end=\"3075\">Nilai Umum:<\/h3>\n<ul data-start=\"3076\" data-end=\"3383\">\n<li class=\"\" data-start=\"3076\" data-end=\"3159\">\n<p class=\"\" data-start=\"3078\" data-end=\"3159\"><strong data-start=\"3078\" data-end=\"3117\">Resin Epoksi Cair (Standar DGEBA)<\/strong> \u2013 Digunakan dalam pelapis, perekat, dan laminasi.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3160\" data-end=\"3257\">\n<p class=\"\" data-start=\"3162\" data-end=\"3257\"><strong data-start=\"3162\" data-end=\"3207\">Resin Epoksi Padat (Berat Molekul Tinggi)<\/strong> \u2013 Digunakan dalam pelapis bubuk, isolasi listrik.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3258\" data-end=\"3305\">\n<p class=\"\" data-start=\"3260\" data-end=\"3305\"><strong data-start=\"3260\" data-end=\"3286\">Resin Epoksi Brominasi<\/strong> \u2013 Tahan api.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3306\" data-end=\"3383\">\n<p class=\"\" data-start=\"3308\" data-end=\"3383\"><strong data-start=\"3308\" data-end=\"3333\">Resin Epoksi Fleksibel<\/strong> \u2013 Dengan peningkatan daya regangan dan ketahanan terhadap benturan.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"3385\" data-end=\"3388\" \/>\n<h2 class=\"\" data-start=\"3390\" data-end=\"3426\"><strong data-start=\"3393\" data-end=\"3426\">6. Lembar Data Teknis (TDS)<\/strong><\/h2>\n<p class=\"\" data-start=\"3428\" data-end=\"3507\">Berikut adalah contoh TDS (Tax Disclosure Statement) yang umum untuk... <strong data-start=\"3455\" data-end=\"3506\">Resin Epoksi Bisphenol A Cair (Kelas Standar)<\/strong>:<\/p>\n<div class=\"group pointer-events-none relative flex justify-center *:pointer-events-auto\"><button class=\"hover:bg-token-main-surface-secondary text-token-text-secondary pointer-events-auto rounded-lg px-1 py-1 opacity-0 transition-opacity duration-200 group-focus-within:opacity-100 group-hover:opacity-100\"><\/button><\/p>\n<div class=\"tableContainer horzScrollShadows relative\">\n<table class=\"min-w-full\" data-start=\"3509\" data-end=\"4449\">\n<thead data-start=\"3509\" data-end=\"3602\">\n<tr data-start=\"3509\" data-end=\"3602\">\n<th data-start=\"3509\" data-end=\"3547\"><strong data-start=\"3511\" data-end=\"3523\">Properti<\/strong><\/th>\n<th data-start=\"3547\" data-end=\"3571\"><strong data-start=\"3549\" data-end=\"3564\">Metode Tes<\/strong><\/th>\n<th data-start=\"3571\" data-end=\"3602\"><strong data-start=\"3573\" data-end=\"3590\">Nilai Khas<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3697\" data-end=\"4449\">\n<tr data-start=\"3697\" data-end=\"3791\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3697\" data-end=\"3734\">Penampilan<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3734\" data-end=\"3759\">Visual<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3759\" data-end=\"3791\">Cairan bening hingga kuning muda<\/td>\n<\/tr>\n<tr data-start=\"3792\" data-end=\"3885\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3792\" data-end=\"3829\">Berat Setara Epoksi (EEW)<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3829\" data-end=\"3854\">ASTM D1652<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3854\" data-end=\"3885\">185\u2013192 g\/eq<\/td>\n<\/tr>\n<tr data-start=\"3886\" data-end=\"3979\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3886\" data-end=\"3923\">Viskositas @ 25\u00b0C<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3923\" data-end=\"3948\">ASTM D445<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3948\" data-end=\"3979\">11.000 \u2013 14.000 mPa\u00b7s<\/td>\n<\/tr>\n<tr data-start=\"3980\" data-end=\"4073\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3980\" data-end=\"4017\">Warna (Gardner)<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4017\" data-end=\"4042\">ASTM D1544<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4042\" data-end=\"4073\">\u2264 1<\/td>\n<\/tr>\n<tr data-start=\"4074\" data-end=\"4167\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4074\" data-end=\"4111\">Berat Jenis pada suhu 25\u00b0C<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4111\" data-end=\"4136\">ASTM D1475<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4136\" data-end=\"4167\">1.16 \u2013 1.18<\/td>\n<\/tr>\n<tr data-start=\"4168\" data-end=\"4261\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4168\" data-end=\"4205\">Titik nyala<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4205\" data-end=\"4230\">ASTM D93<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4230\" data-end=\"4261\">&gt; 250\u00b0C (cangkir tertutup)<\/td>\n<\/tr>\n<tr data-start=\"4262\" data-end=\"4355\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4262\" data-end=\"4299\">Klorin yang Dapat Dihidrolisis<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4299\" data-end=\"4324\">IEC 584<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4324\" data-end=\"4355\">&lt; 0,5%<\/td>\n<\/tr>\n<tr data-start=\"4356\" data-end=\"4449\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4356\" data-end=\"4393\">Umur Simpan<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4393\" data-end=\"4418\">&#8211;<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"4418\" data-end=\"4449\">12 bulan @ 25\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr class=\"\" data-start=\"4451\" data-end=\"4454\" \/>\n<h2 class=\"\" data-start=\"4456\" data-end=\"4486\"><strong data-start=\"4459\" data-end=\"4486\">7. Pengeringan dan Pengeras<\/strong><\/h2>\n<p class=\"\" data-start=\"4488\" data-end=\"4562\">Resin epoksi Bisphenol A mengeras melalui reaksi dengan pengeras seperti:<\/p>\n<ul data-start=\"4563\" data-end=\"4674\">\n<li class=\"\" data-start=\"4563\" data-end=\"4618\">\n<p class=\"\" data-start=\"4565\" data-end=\"4618\"><strong data-start=\"4565\" data-end=\"4580\">Berbasis amina<\/strong> (alifatik, sikloalifatik, aromatik)<\/p>\n<\/li>\n<li class=\"\" data-start=\"4619\" data-end=\"4635\">\n<p class=\"\" data-start=\"4621\" data-end=\"4635\"><strong data-start=\"4621\" data-end=\"4635\">Anhidrida<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"4636\" data-end=\"4657\">\n<p class=\"\" data-start=\"4638\" data-end=\"4657\"><strong data-start=\"4638\" data-end=\"4657\">Resin fenolik<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"4658\" data-end=\"4674\">\n<p class=\"\" data-start=\"4660\" data-end=\"4674\"><strong data-start=\"4660\" data-end=\"4674\">Poliamida<\/strong><\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"4676\" data-end=\"4698\">Kondisi Pengeringan:<\/h3>\n<ul data-start=\"4699\" data-end=\"4802\">\n<li class=\"\" data-start=\"4699\" data-end=\"4741\">\n<p class=\"\" data-start=\"4701\" data-end=\"4741\">Suhu ruangan atau suhu yang lebih tinggi<\/p>\n<\/li>\n<li class=\"\" data-start=\"4742\" data-end=\"4802\">\n<p class=\"\" data-start=\"4744\" data-end=\"4802\">Reaksi eksotermik; suhu yang lebih tinggi mempercepat proses pengeringan.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"4804\" data-end=\"4828\">Contoh Sistem Penyembuhan:<\/h3>\n<ul data-start=\"4829\" data-end=\"4947\">\n<li class=\"\" data-start=\"4829\" data-end=\"4847\">\n<p class=\"\" data-start=\"4831\" data-end=\"4847\"><strong data-start=\"4831\" data-end=\"4840\">Damar<\/strong>: DGEBA<\/p>\n<\/li>\n<li class=\"\" data-start=\"4848\" data-end=\"4900\">\n<p class=\"\" data-start=\"4850\" data-end=\"4900\"><strong data-start=\"4850\" data-end=\"4862\">Pengeras<\/strong>: Poliamina (rasio stoikiometri 2:1)<\/p>\n<\/li>\n<li class=\"\" data-start=\"4901\" data-end=\"4947\">\n<p class=\"\" data-start=\"4903\" data-end=\"4947\"><strong data-start=\"4903\" data-end=\"4916\">Waktu Pengeringan<\/strong>: 24 jam @ 25\u00b0C atau 2 jam @ 60\u00b0C<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"4949\" data-end=\"4952\" \/>\n<h2 class=\"\" data-start=\"4954\" data-end=\"4997\"><strong data-start=\"4957\" data-end=\"4997\">8. Sifat Kinerja Setelah Pengeringan<\/strong><\/h2>\n<div class=\"group pointer-events-none relative flex justify-center *:pointer-events-auto\"><button class=\"hover:bg-token-main-surface-secondary text-token-text-secondary pointer-events-auto rounded-lg px-1 py-1 opacity-0 transition-opacity duration-200 group-focus-within:opacity-100 group-hover:opacity-100\"><\/button><\/p>\n<div class=\"tableContainer horzScrollShadows relative\">\n<table class=\"min-w-full\" data-start=\"4999\" data-end=\"5832\">\n<thead data-start=\"4999\" data-end=\"5091\">\n<tr data-start=\"4999\" data-end=\"5091\">\n<th data-start=\"4999\" data-end=\"5037\"><strong data-start=\"5001\" data-end=\"5013\">Properti<\/strong><\/th>\n<th data-start=\"5037\" data-end=\"5061\"><strong data-start=\"5039\" data-end=\"5054\">Metode Tes<\/strong><\/th>\n<th data-start=\"5061\" data-end=\"5091\"><strong data-start=\"5063\" data-end=\"5080\">Nilai Khas<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"5185\" data-end=\"5832\">\n<tr data-start=\"5185\" data-end=\"5277\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5185\" data-end=\"5222\">Daya tarik<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5222\" data-end=\"5247\">ASTM D638<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5247\" data-end=\"5277\">70 \u2013 85 MPa<\/td>\n<\/tr>\n<tr data-start=\"5278\" data-end=\"5370\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5278\" data-end=\"5315\">Kekuatan Lentur<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5315\" data-end=\"5340\">ASTM D790<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5340\" data-end=\"5370\">110 \u2013 130 MPa<\/td>\n<\/tr>\n<tr data-start=\"5371\" data-end=\"5463\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5371\" data-end=\"5408\">Kekuatan Kompresi<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5408\" data-end=\"5433\">ASTM D695<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5433\" data-end=\"5463\">110 \u2013 140 MPa<\/td>\n<\/tr>\n<tr data-start=\"5464\" data-end=\"5555\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5464\" data-end=\"5500\">Suhu Defleksi Panas (HDT)<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5500\" data-end=\"5525\">ASTM D648<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5525\" data-end=\"5555\">115 \u2013 135\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"5556\" data-end=\"5647\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5556\" data-end=\"5592\">Suhu Transisi Kaca (Tg)<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5592\" data-end=\"5617\">DSC<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5617\" data-end=\"5647\">120 \u2013 140\u00b0C<\/td>\n<\/tr>\n<tr data-start=\"5648\" data-end=\"5739\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5648\" data-end=\"5684\">Penyerapan Air (24 jam)<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5684\" data-end=\"5709\">ASTM D570<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5709\" data-end=\"5739\">&lt; 0,1%<\/td>\n<\/tr>\n<tr data-start=\"5740\" data-end=\"5832\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5740\" data-end=\"5777\">Kekuatan Dielektrik<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5777\" data-end=\"5802\">ASTM D149<\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"5802\" data-end=\"5832\">&gt; 18 kV\/mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr class=\"\" data-start=\"5834\" data-end=\"5837\" \/>\n<h2 class=\"\" data-start=\"5839\" data-end=\"5869\"><strong data-start=\"5842\" data-end=\"5869\">9. Penanganan dan Penyimpanan<\/strong><\/h2>\n<ul data-start=\"5871\" data-end=\"6101\">\n<li class=\"\" data-start=\"5871\" data-end=\"5948\">\n<p class=\"\" data-start=\"5873\" data-end=\"5948\">Simpan dalam wadah asli yang tertutup rapat, di tempat kering dan sejuk.<\/p>\n<\/li>\n<li class=\"\" data-start=\"5949\" data-end=\"5984\">\n<p class=\"\" data-start=\"5951\" data-end=\"5984\">Hindari kontak dengan kulit dan mata.<\/p>\n<\/li>\n<li class=\"\" data-start=\"5985\" data-end=\"6052\">\n<p class=\"\" data-start=\"5987\" data-end=\"6052\">Gunakan alat pelindung diri (sarung tangan, kacamata pelindung, masker pernapasan).<\/p>\n<\/li>\n<li class=\"\" data-start=\"6053\" data-end=\"6101\">\n<p class=\"\" data-start=\"6055\" data-end=\"6101\">Gunakan sebelum masa berlaku habis untuk kinerja optimal.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"6103\" data-end=\"6106\" \/>\n<h2 class=\"\" data-start=\"6108\" data-end=\"6162\"><strong data-start=\"6111\" data-end=\"6162\">10. Pertimbangan Lingkungan dan Regulasi<\/strong><\/h2>\n<ul data-start=\"6164\" data-end=\"6389\">\n<li class=\"\" data-start=\"6164\" data-end=\"6248\">\n<p class=\"\" data-start=\"6166\" data-end=\"6248\"><strong data-start=\"6166\" data-end=\"6185\">Sesuai dengan REACH<\/strong> \u2013 Tunduk pada pendaftaran berdasarkan peraturan bahan kimia Eropa.<\/p>\n<\/li>\n<li class=\"\" data-start=\"6249\" data-end=\"6329\">\n<p class=\"\" data-start=\"6251\" data-end=\"6329\"><strong data-start=\"6251\" data-end=\"6269\">Sesuai dengan standar RoHS.<\/strong> \u2013 Bebas dari timbal, merkuri, dan zat terlarang lainnya.<\/p>\n<\/li>\n<li class=\"\" data-start=\"6330\" data-end=\"6389\">\n<p class=\"\" data-start=\"6332\" data-end=\"6389\"><strong data-start=\"6332\" data-end=\"6351\">Kandungan VOC rendah<\/strong> \u2013 Terutama pada sistem tanpa pelarut.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"6391\" data-end=\"6404\">Pembuangan:<\/h3>\n<ul data-start=\"6405\" data-end=\"6515\">\n<li class=\"\" data-start=\"6405\" data-end=\"6448\">\n<p class=\"\" data-start=\"6407\" data-end=\"6448\">Sesuai dengan peraturan limbah berbahaya setempat.<\/p>\n<\/li>\n<li class=\"\" data-start=\"6449\" data-end=\"6515\">\n<p class=\"\" data-start=\"6451\" data-end=\"6515\">Resin dan pengeras tidak boleh dicampur dalam kondisi yang tidak terkontrol.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"6517\" data-end=\"6520\" \/>\n<h2 class=\"\" data-start=\"6522\" data-end=\"6560\"><strong data-start=\"6525\" data-end=\"6560\">11. Keunggulan dibandingkan Resin Lainnya<\/strong><\/h2>\n<div class=\"group pointer-events-none relative flex justify-center *:pointer-events-auto\"><button class=\"hover:bg-token-main-surface-secondary text-token-text-secondary pointer-events-auto rounded-lg px-1 py-1 opacity-0 transition-opacity duration-200 group-focus-within:opacity-100 group-hover:opacity-100\"><\/button><\/p>\n<div class=\"tableContainer horzScrollShadows relative\">\n<table class=\"min-w-full\" data-start=\"6562\" data-end=\"7232\">\n<thead data-start=\"6562\" data-end=\"6657\">\n<tr data-start=\"6562\" data-end=\"6657\">\n<th data-start=\"6562\" data-end=\"6589\"><strong data-start=\"6564\" data-end=\"6578\">Jenis Resin<\/strong><\/th>\n<th data-start=\"6589\" data-end=\"6657\"><strong data-start=\"6591\" data-end=\"6604\">Kekuatan<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"6754\" data-end=\"7232\">\n<tr data-start=\"6754\" data-end=\"6848\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"6754\" data-end=\"6781\"><strong data-start=\"6756\" data-end=\"6777\">Bisphenol A Epoksi<\/strong><\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)] min-w-[calc(var(--thread-content-max-width)\/3)]\" data-start=\"6781\" data-end=\"6848\">Keseimbangan yang sangat baik antara biaya, kinerja, dan keserbagunaan.<\/td>\n<\/tr>\n<tr data-start=\"6849\" data-end=\"6944\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"6849\" data-end=\"6876\"><strong data-start=\"6851\" data-end=\"6870\">Resin Fenolik<\/strong><\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)] min-w-[calc(var(--thread-content-max-width)\/3)]\" data-start=\"6876\" data-end=\"6944\">Memiliki ketahanan termal yang tinggi, tetapi rapuh dan lebih sulit diproses.<\/td>\n<\/tr>\n<tr data-start=\"6945\" data-end=\"7040\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"6945\" data-end=\"6972\"><strong data-start=\"6947\" data-end=\"6967\">Resin Poliester<\/strong><\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)] min-w-[calc(var(--thread-content-max-width)\/3)]\" data-start=\"6972\" data-end=\"7040\">Lebih murah, penyembuhan lebih cepat, tetapi kinerja mekanik\/termal lebih rendah.<\/td>\n<\/tr>\n<tr data-start=\"7041\" data-end=\"7136\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"7041\" data-end=\"7068\"><strong data-start=\"7043\" data-end=\"7065\">Resin Vinil Ester<\/strong><\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)] min-w-[calc(var(--thread-content-max-width)\/3)]\" data-start=\"7068\" data-end=\"7136\">Ketahanan kimia yang lebih baik, lebih mahal.<\/td>\n<\/tr>\n<tr data-start=\"7137\" data-end=\"7232\">\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"7137\" data-end=\"7164\"><strong data-start=\"7139\" data-end=\"7162\">Resin Poliuretan<\/strong><\/td>\n<td class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)] min-w-[calc(var(--thread-content-max-width)\/3)]\" data-start=\"7164\" data-end=\"7232\">Fleksibilitas tinggi, ketahanan kimia lebih rendah<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr class=\"\" data-start=\"7234\" data-end=\"7237\" \/>\n<h2 class=\"\" data-start=\"7239\" data-end=\"7261\"><strong data-start=\"7242\" data-end=\"7261\">12. Keterbatasan<\/strong><\/h2>\n<ul data-start=\"7263\" data-end=\"7535\">\n<li class=\"\" data-start=\"7263\" data-end=\"7325\">\n<p class=\"\" data-start=\"7265\" data-end=\"7325\">Ketahanan UV sedang (mungkin memerlukan stabilisator atau lapisan pelindung)<\/p>\n<\/li>\n<li class=\"\" data-start=\"7326\" data-end=\"7395\">\n<p class=\"\" data-start=\"7328\" data-end=\"7395\">Kerapuhan pada sistem yang sangat terikat silang (mungkin memerlukan bahan pelenturkan)<\/p>\n<\/li>\n<li class=\"\" data-start=\"7396\" data-end=\"7464\">\n<p class=\"\" data-start=\"7398\" data-end=\"7464\">Sensitivitas terhadap kelembapan selama proses pengeringan (memengaruhi sifat mekanik)<\/p>\n<\/li>\n<li class=\"\" data-start=\"7465\" data-end=\"7535\">\n<p class=\"\" data-start=\"7467\" data-end=\"7535\">Membutuhkan stoikiometri dan kontrol suhu yang cermat selama proses pengeringan.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"7537\" data-end=\"7540\" \/>\n<h2 class=\"\" data-start=\"7542\" data-end=\"7584\"><strong data-start=\"7545\" data-end=\"7584\">13. Kustomisasi dan Modifikasi<\/strong><\/h2>\n<p class=\"\" data-start=\"7586\" data-end=\"7626\">Resin Bisphenol A dapat dimodifikasi dengan:<\/p>\n<ul data-start=\"7627\" data-end=\"7781\">\n<li class=\"\" data-start=\"7627\" data-end=\"7671\">\n<p class=\"\" data-start=\"7629\" data-end=\"7671\"><strong data-start=\"7629\" data-end=\"7650\">Pengencer reaktif<\/strong> (untuk menurunkan viskositas)<\/p>\n<\/li>\n<li class=\"\" data-start=\"7672\" data-end=\"7729\">\n<p class=\"\" data-start=\"7674\" data-end=\"7729\"><strong data-start=\"7674\" data-end=\"7695\">Bahan penguat<\/strong> (partikel karet, poliuretan)<\/p>\n<\/li>\n<li class=\"\" data-start=\"7730\" data-end=\"7756\">\n<p class=\"\" data-start=\"7732\" data-end=\"7756\"><strong data-start=\"7732\" data-end=\"7756\">Bahan pengisi dan pigmen<\/strong><\/p>\n<\/li>\n<li class=\"\" data-start=\"7757\" data-end=\"7781\">\n<p class=\"\" data-start=\"7759\" data-end=\"7781\"><strong data-start=\"7759\" data-end=\"7781\">Agen tiksotropik<\/strong><\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"7783\" data-end=\"7887\">Hal ini meningkatkan kemudahan pemrosesan dan menyesuaikan karakteristik mekanis atau termal untuk aplikasi tertentu.<\/p>\n<hr class=\"\" data-start=\"7889\" data-end=\"7892\" \/>\n<h2 class=\"\" data-start=\"7894\" data-end=\"7915\"><strong data-start=\"7897\" data-end=\"7915\">14. Kesimpulan<\/strong><\/h2>\n<p class=\"\" data-start=\"7917\" data-end=\"8279\"><strong data-start=\"7917\" data-end=\"7944\">Resin Epoksi Bisphenol A<\/strong> merupakan material dasar dalam komposit canggih, pelapis, perekat, dan elektronik karena kinerja dan kemampuan adaptasinya yang luar biasa. Dengan berbagai macam tingkatan, sistem pengerasan, dan pilihan modifikasi, material ini menjadi pilihan utama bagi para insinyur dan perumus yang mencari daya tahan, ketahanan kimia, dan sifat ikatan yang kuat.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00a0 Resin epoksi ini terutama digunakan untuk pelapis berkinerja tinggi, isolasi listrik, komposit yang diperkuat serat, bahan pengecoran, perekat, dan senyawa enkapsulasi. 2. Struktur dan Komposisi Kimia Struktur kimia resin epoksi Bisphenol A didefinisikan sebagai berikut: Struktur dasar: Diglycidyl ether of bisphenol A (DGEBA) Rumus Molekul: C21H24O4 Nomor CAS: 25068-38-6 Penampilan: Biasanya bening, tidak berwarna hingga [\u2026]<\/p>","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[330],"class_list":["post-6429","post","type-post","status-publish","format-standard","hentry","category-proxy-products","tag-isophthalic-unsaturated-polyester-resin"],"_links":{"self":[{"href":"https:\/\/www.tfcomposite.com\/id\/wp-json\/wp\/v2\/posts\/6429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tfcomposite.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tfcomposite.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tfcomposite.com\/id\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tfcomposite.com\/id\/wp-json\/wp\/v2\/comments?post=6429"}],"version-history":[{"count":2,"href":"https:\/\/www.tfcomposite.com\/id\/wp-json\/wp\/v2\/posts\/6429\/revisions"}],"predecessor-version":[{"id":6431,"href":"https:\/\/www.tfcomposite.com\/id\/wp-json\/wp\/v2\/posts\/6429\/revisions\/6431"}],"wp:attachment":[{"href":"https:\/\/www.tfcomposite.com\/id\/wp-json\/wp\/v2\/media?parent=6429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tfcomposite.com\/id\/wp-json\/wp\/v2\/categories?post=6429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tfcomposite.com\/id\/wp-json\/wp\/v2\/tags?post=6429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}