Fiberglass Chopped Strand Mat Description：

Fiberglass Chopped Strand Mat is a kind of reinforcing that made from continuous fiberglass strand, which is chopped into a certain length, distributed in a random and non-directional position and bonded with binders. It is suitable for hand lay-up, mold press, filament winding and mechanical forming etc.

450 GSM Fiberglass Chopped Strand Mat Description：

450 GSM Fiberglass Chopped Strand Mat is a type of fiberglass reinforcement material used in various composite applications, including construction, automotive, and other industrial applications. It is a non-woven mat made from chopped fiberglass strands that are randomly dispersed and bonded together with a chemical binder.

450 GSM Fiberglass Chopped Strand Mat Properties：

• GSM (Grams per Square Meter): 450 GSM indicates the weight of the mat per square meter, which is a measure of its density and thickness.
• Fiberglass Content: The mat is made from 100% E-glass fiberglass, which provides excellent mechanical properties, including tensile strength, stiffness, and resistance to corrosion.
• Chopped Strand Length: The fiberglass strands are chopped into short lengths, typically between 10-20 mm (0.4-0.8 inches), which allows for easy wet-out and uniform distribution of resin.
• Mat Thickness: The mat thickness is typically around 0.8-1.2 mm (0.03-0.05 inches), depending on the specific product and manufacturer.
• Binder Type: The mat is bonded together with a chemical binder, such as a polyester or acrylic binder, which helps to hold the fibers in place and provides additional strength to the mat.

Fiberglass Chopped Strand Mat Feature：

• Balanced Mechanical Properties: The 450 GSM Fiberglass Chopped Strand Mat offers a balanced set of mechanical properties, including tensile strength, stiffness, and toughness.
• Easy to Work With: The chopped strand mat is easy to handle and apply, even for complex shapes and geometries.
• Cost-Effective: Compared to other fiberglass reinforcement materials, chopped strand mat is relatively inexpensive, making it a popular choice for many applications.
• Good Chemical Resistance: The E-glass fiberglass provides good resistance to chemical corrosion, making it suitable for applications where exposure to chemicals is a concern.

Principle of manufacturing：

1. Fiberglass production: The production of fiberglass involves the creation of long, thin fibers from molten glass.
2. Chopping: The fiberglass fibers are chopped into shorter lengths to create the desired strand length.
3. Mat forming: The chopped strands are then formed into a mat shape through a process called "mat forming."
4. Bonding: The mat is then bonded together using a bonding agent.
5. Finishing: The final step involves applying a coating or treatment to the mat to enhance its performance and durability.

450 GSM Fiberglass Chopped Strand Mat Application：

• Construction: Roofing, wall panels, and other architectural applications that require a durable and weather-resistant surface.
• Automotive: Interior components of cars, trucks, and buses, such as dashboards, body panels, and trim.
• Industrial Applications: Pumps, valves, and other equipment that require a durable and corrosion-resistant surface.
• Flooring and Roofing: Chopped strand mat can be used as a reinforcing layer in flooring and roofing applications, providing added strength and durability.

Technical Data：

Packaging And Storage：

Under normal condition，Powder Chopped Strand Mats should be stored in a dry,cool and moisture-proof area,Prevent rain. It is recommended to keep the room temperature in balance for 24 hours, Control temperature 15°C~35°C,Humidity for 35%~65%。

(Doffs will be packed on pallets or in small cardboard boxes.)

Powder chopped strand mat is wound on a paper tube with an inner diameter of 90mm,The diameter of the felt roll is 265mm，The inside is packed in plastic film and the out side is packed in cartons，Place on the pallet vertically or horizontally.

Strong Market Presence:

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