Versatile Fiberglass Chopped Strand Mat Roll Chemical Resistant Continuous Strand Mat

Chopped Strand Mat | Marine-Grade Boat Hull Lamination And Industrial FRP Reinforcement​

1. Product Introduction​​

Chopped Strand Mat (CSM) is a non-woven fiberglass reinforcement material engineered for exceptional durability and versatility. Composed of randomly oriented E-glass or C-glass fibers bonded with polyester or emulsion binders, it delivers uniform strength, rapid wet-out, and excellent moldability. Ideal for hand lay-up and open-mold applications, CSM ensures consistent fiber distribution for high-performance composites in marine, automotive, and construction industries.

​​2. Production Process​​

​​3. Usage Precautions​​

• ​​Storage​​: Keep in dry, cool environments (15–35°C) away from humidity and direct sunlight.

• ​​Temperature Limits​​: Operate within -40°C to 120°C; avoid prolonged exposure to extreme heat.

• ​​Chemical Resistance​​: Compatible with polyester, vinyl ester, and epoxy resins. Avoid contact with strong acids or solvents.

• ​​Handling​​: Wear gloves to prevent fiber irritation; use sharp cutting tools to minimize fraying.

​​4. Key Specifications​​

​​5. Applications​​

• ​​Marine Engineering​​: Hulls, decks, and offshore platforms for saltwater corrosion resistance.

• ​​Automotive​​: Body panels, spoilers, and interior components for lightweight reinforcement.

• ​​Construction​​: Reinforced concrete panels, roofing materials, and insulation.

• ​​Wind Energy​​: Turbine blades and nacelle structures for UV and mechanical durability.

• ​​Consumer Goods​​: Outdoor furniture, storage tanks, and recreational equipment.