450 GSM Glass Fiber Fiberglass Chopped Strand Mats for Boat Concrete

• Certification: BSCI, CE, ISO
• Technique: Chopped Strand Fiberglass Mat (CSM)
• Mat Type: Continuous Filament Mat
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Fiberglass Mat
• Fiberglass Type: E-Glass
• Model Number: Fiberglass Chopped Strand Mats
• Material: 100% Fiberglass
• Unit Weight: 225GSM/300GSM/450GSM/600GSM
• Application: Hand Lay up FRP Products/Boat /Car
• Color: White
• Bond Content: 2-13%
• Moistrue Content: ≤0.2%
• Compatible Resin: up, Ve, Ep, PF Resins
• Width: 0.2m - 3.4m or Customized Length
• Transport Package: Carton + Pallet
• Specification: 80-900 gsm
• Trademark: suihua
• Origin: Jiangxi
• HS Code: 7019699090
• Production Capacity: 2000 Tons/Month
• Package Size: 32.00cm * 23.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

450 gsm Glass fiber Fiberglass Chopped Strand Mats for Boat concrete

Model	Weight(g/)	Width(mm)	Moisture (%)	Tensile strength (N150rm)	Binder Content(%)	Roll Weight (kg)
EMC225	225	1040/1270/2080	≤0.2	≥120	2-8	30-50kg
EMC300	300	1040/1270/2080	≤0.2	≥150	2-8	30-50kg
EMC380	380	1040/1270/2080	≤0.2	≥150	2-8	30-50kg
EMC450	450	1040/1270/2080	≤0.2	≥150	2-8	30-50kg
EMC600	600	1040/1270/2080	≤0.2	≥180	2-8	30-50kg
EMC900	900	1040/1270/2080	≤0.2	≥180	2-8	30-50kg

Application

The mats are compatible with unsaturated polyester, vinyl ester, and other various resins.
It's mainly used in hand lay-up, filament winding, and compression molding processes. The typical FRP products are panels, tanks, boats, a complete set of sanitary equipment, automotive parts, cooling towers, pipes, etc.

Product Features

Uniform thickness, softness, and hardness are good.
Good compatibility with resin, easy completely wet-out.
Fast and consistent wet-out speed in resins and good manufacturability.
Good mechanical properties, easy cutting.
Good cover mold, suitable for modeling complex shapes.

Fiberglass Chopped Strand Mat (CSM) is a non-woven reinforcement material made from randomly distributed chopped strands held together with a binder. It is commonly used in the production of fiberglass-reinforced composites. Here are some key aspects of Fiberglass Chopped Strand Mat:

Composition:

Fiberglass Strands: Chopped Strand Mat is made from continuous strands of E-glass fiberglass that are chopped into short lengths, typically between 1.5 to 5 inches.
Binder: The chopped strands are held together with a binder, which is usually a soluble powder. The binder helps maintain the mat's form until it is saturated with resin during the composite manufacturing process.
Manufacturing Process:

Chopping: Long strands of fiberglass are chopped into shorter lengths.
Mixing with Binder: The chopped strands are mixed with a binder to form a mat.
Rolling: The mat is then rolled or pressed to the desired thickness.
Applications:

Composite Manufacturing: Chopped Strand Mat is widely used in the manufacturing of fiberglass-reinforced plastic (FRP) products using processes such as hand lay-up, spray-up, and molding.
Construction: It is used in the construction industry for reinforcing materials such as polyester or epoxy resins in the production of items like boats, automotive parts, tanks, and more.
Marine Applications: Chopped Strand Mat is commonly used in marine applications for the production of boat hulls and other fiberglass components.
Corrosion Resistance: It provides corrosion resistance when used in combination with compatible resin systems.
Advantages:

Conformability: Chopped Strand Mat can conform to complex shapes and contours, making it suitable for applications with irregular surfaces.
Rapid Wet-Out: The mat quickly wets out with resin during the manufacturing process, ensuring efficient and consistent reinforcement distribution.
Bulk Production: Chopped Strand Mat is available in rolls or sheets, facilitating mass production of composite components.
Weight and Thickness:

Weight: Chopped Strand Mat is available in various weights (measured in ounces per square yard), allowing manufacturers to select the appropriate weight for specific applications.
Thickness: It comes in different thicknesses, and the thickness of the mat can influence the strength and flexibility of the final composite product.
Compatibility with Resins:

Resin Systems: Chopped Strand Mat is compatible with various resin systems, including polyester, vinyl ester, and epoxy resins.