Fiberglass Chopped Strand Mat E-glass Fiber for FRP Boat building 225GSM 300GSM 375GSM 450GSM

Short Description:

Technique:Chopped Strand Fiberglass Mat (CSM)
Application:FRP produvts; comstruction
Roll weight:35kg
Width:1040/1270mm and others
Acceptance: OEM/ODM, Wholesale, Trade
Payment: T/T, L/C, PayPal

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fiberglass strand mat
fiberglass strand mats

Product Application

Fiberglass chopped strand mat eliminates the weaving process of glass fibre cloth, the production cost is lower, the void ratio of the mat is large, and the resin content is increased when making frp with fiberglass chopped strand mat (usually when making frp with glass fibre cloth, the ratio of the weight of the glass fibre to the resin is 1:1; in the case of chopped strand mat, the ratio of glass fibre to resin is 1:1, while in the case of chopped strand mat, the ratio of the two is 1:2), which results in a decrease in the density of the frp of about 10 %. However, due to the higher resin content, the density of frp will be better, coupled with the  fiberglass chopped strand  are not connected to each other, which can improve the impermeability of the glass. Since the  fiberglass of fiberglass chopped strand mat are non-continuous, the mechanical properties of frp made of fiberglass chopped strand mat are lower than those of frp made of fiberglass cloth, for example, the tensile strength is lower by about 55%~60%. Therefore, fiberglass chopped strand mat is mainly used in products with low strength requirement but high tightness requirement and anti-leakage, especially suitable for anti-corrosion engineering, corrosion-resistant containers, etc.; it can be partially used in frp boats, and it is often used in combination of fiberglass chopped strand mat and fiberglass cloth spacing.

Specification and Physical Properties

Excellent Physical Properties:Fiberglass chopped strand mat has good mechanical strength and flexibility, abrasion and water resistance, good thermal stability and high temperature resistance. This makes Fiberglass chopped strand mat adaptable to various severe working environments and can be used for a long time at room temperature and high temperature.

Good Chemical Stability: Fiberglass chopped strand mat has good resistance to acid, alkali and corrosion, and is resistant to most chemicals. This allows it to be used in applications that require chemical resistance, such as chemical, power and wastewater treatment. Its light density and low weight make it possible to reduce the deadweight of structures. At the same time, the high strength and stiffness of the glass fibre chopped mat provides adequate support for the structure.

Good thermal insulation properties: Fiberglass chopped strand mat has good thermal insulation properties, which can effectively reduce energy transfer and loss. This makes it widely used in fields such as construction and ships, where it can be used to make heat-insulating materials and thermal insulation materials.

Good acoustic performance: Fiberglass chopped strand mat has good acoustic performance, which can reduce the transmission and reflection of noise. This makes it widely used in construction and transport and other fields, and can be used to make sound-absorbing materials and sound insulation materials.


PVC bag or shrink packaging as the inner packing then into cartons or pallets, packing in cartons or in pallets or as requested, conventional packing 1m*50m/rolls, 4 rolls/cartons, 1300 rolls in a 20ft, 2700 rolls in a 40ft. The product is suitable for delivery by the way of ship, train, or truck.

Product Storage and Transportation 

Unless otherwise specified, the fiberglass products should be stored in a dry, cool and moisture proof area. Best used within 12 months after production date. They should remain in their original packaging until just prior to use. The products are suitable for delivery by the way of ship, train, or truck. 


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