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.

300 GSM Fiberglass Chopped Strand Mat Description：

300 GSM Fiberglass Chopped Strand Mat is a type of non-woven fiberglass mat made from chopped strands of glass fibers. It is a popular reinforcement material used in various composite applications, including boat building, automotive, aerospace, and construction.

300 GSM Fiberglass Chopped Strand Mat Properties：

• Grams per Square Meter (GSM): 300
• Fiber type: E-glass (a type of glass fiber)
• Fiber length: Chopped strands (randomly oriented)
• Mat thickness: Typically around 0.5-1.0 mm (0.02-0.04 in)
• Density: Approximately 0.25-0.30 g/cm³ (0.009-0.011 lb/in³)
• Tensile strength: Around 10-15 MPa (1450-2175 psi)
• Elongation at break: Typically around 2-3%

Fiberglass Chopped Strand Mat Feature：

• Easy to use: Can be easily cut, shaped, and molded to fit complex geometries
• Good mechanical properties: Provides a good balance of tensile strength, stiffness, and toughness
• Chemical resistance: Resistant to many chemicals, including water, acids, and bases
• Low cost: Relatively inexpensive compared to other reinforcement materials
• Wide availability: Widely available from various suppliers

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.

300 GSM Fiberglass Chopped Strand Mat Application：

• Boat building: Hulls, decks, and other structural components
• Automotive: Body panels, chassis components, and other structural parts
• Aerospace: Composite components, such as fairings, panels, and structural parts
• Construction: Composite roofing, wall panels, and other building components
• Industrial: Composite tanks, pipes, and other equipment components

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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