Fiberglass Yarn Description：

Fiberglass yarn is a fiberglass twisting yarn.Its high strength, corrosion resistance, high temperature resistant, moisture absorption, good electrical insulating performance, used in weaving, casing, mine fuse wire and cable coating layer, the winding of electric machines and appliances insulating material, various machine weaving yarn and other industrial yarn.

Fiber Type: Glass fibers, typically made from soda-lime glass, borosilicate glass, or E-glass

Fiber Diameter: Typically ranges from 3-20 microns (μm)

Fiber Length: Can be continuous filament (not chopped or staple fibers) or chopped fibers of various lengths (e.g., 1/4", 1/2", 1", etc.)

Tex Count: Measures the yarn's linear density, with common tex counts ranging from 100 to 1000 Tex (1 Tex = 1 gram per kilometer)

Yarn Twist: Can range from 0 to 100 twists per meter (TPM), depending on the intended application and desired yarn properties

Yarn Color: Typically natural white or transparent, but can be colored through dyeing or pigmentation

Yarn Finish: Can have various finishes, such as lubricants, binders, or coatings, to enhance yarn performance and processing

Spinning Method: Can be wound, spooled, or tubed, depending on the specific product and manufacturer

72 Tex Texturised Fiberglass Yarn Description：

A high-strength, texturized fiberglass yarn made from a combination of E-glass fibers. This yarn is designed for use in a variety of applications, including composites, textiles, insulation, and filtration.

Construction: The yarn is constructed from a texturized fiberglass fiber bundle, which is made up of hundreds of individual E-glass fibers. The fibers are textured to create a bulky, crimped yarn with excellent dimensional stability and resistance to deformation.

72 Tex Texturised Fiberglass Yarn Properties：

Physical Properties:

• Linear density: 72 Tex (66,000 denier)
• Fiber diameter: 10-12 μm
• Fiber length: Continuous filaments
• Yarn twist: 10-20 turns per meter
• Yarn texture: Texturized, crimped or bulky

Mechanical Properties:

• Tensile strength: 2400-2800 MPa (350-400 ksi)
• Elongation at break: 3.5-5%
• Modulus of elasticity: 72-80 GPa (10.4-11.6 million psi)
• Tenacity: 45-50 cN/tex (510-570 ksi)

Thermal Properties:

• Melting point: 1425°C (2600°F)
• Glass transition temperature (Tg): 560°C (1040°F)
• Thermal conductivity: 0.8-1.2 W/mK
• Heat deflection temperature (HDT): 180-200°C (356-392°F)

Chemical Properties:

• Chemical resistance: Good resistance to acids, alkalis, and solvents
• Moisture absorption: 0.2-0.5%
• pH resistance: Stable in pH range of 5-9

Electrical Properties:

• Dielectric strength: 10-15 kV/mm
• Volume resistivity: 10^14 Ω·cm
• Surface resistivity: 10^12 Ω/sq

Other Properties:

• UV resistance: Good resistance to UV radiation
• Flammability: Self-extinguishing, meets UL94 V-0 rating
• Color: Typically white or cream-colored, can be dyed to other colors

Yarn Feature：

1. United quality.

2. Lower bubbles.

3. Consistent tex or linear density.

4. Good uniformity in twist.

5. Good manufacturing property and low fuzz.

6. High heat，Chemical and Flame Reslstance.

Principle of manufacturing：

72 Tex Texturised Fiberglass Yarn Application：

1.Woven Fiberglass mesh (general yarn for warp, roving for weft)
2. Weaving various electronic cloth
3. Braided cable wire Cladding
4.Braided casing
5.Braided fuse
6.Insulation materials for making electrical windings ,etc.

Technical Data：

Packaging And Storage：

The products are mainly packaged in cartons or metal frames. Unless otherwise specified, the products should be stored in a dry, cool and moisture-proof area. The room temperature should be maintained in an appropriate range,preferably between 15°C~35°C. lt is best if the product is used within 12 months after the production date. The products should be kept in their original packaging prior to use.
To ensure safety and avoid damage to the products, the pallets should be stacked no more than two layers high When the pallets are stacked in 2 layers, special care should be taken to correctly and smoothly move the upper pallet.

Strong Market Presence:

As trusted fiberglass yarn suppliers, we offer competitive wholesale prices and ensure reliable supply across various sectors. Whether you need robust weaving solutions, durable casing materials, or efficient electrical insulation, our E-Glass Fiberglass Yarn meets your requirements with excellence. Count on our commitment to quality and innovation to enhance your manufacturing processes.

Contact us today to learn more about our E-Glass Fiberglass Yarn offerings and how we can support your specific needs. Elevate your industrial operations with our premium fiberglass yarn solutions!

After-sales service:

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