Fiberglass chopped strand mat, briefly as CSM, is a kind of reinforcing product that made from continuous fiberglass strand, whichis chopped into a certain length, distributed in an random and non-directional position and bonded with binders.It is suitable for hand lay-up,mold press,filament winding and mechanical forming etc.,such as GRP processes.The main products include kinds of panels, boats, sanitary ware, water tank, anticorrosive engineering products, storge tank, automobile parts and cooling towers etc.

 

Product features

1.Quickly wet out(resin), good molding property, easy to delete air bubbles. 

2.Evenly distribution of fiber and blinder. 

3.The composite products have high dry and wet tensile strength and good transparency.

4.Uniform density ensure consistent fiberglass content and mechanical properties of the composite products.

 

Technical data

Property	Area Weight(%)	Moisture Content(%)	Combustible Content(%)	Breakage Strength(N)	Width(mm)
Test Method	ISO3374	ISO3344	ISO1887	ISO3342	ISO5025
ECSM100	±10.0	≤0.20	2-9	≥30	±5
ECSM120	±10.0	≤0.20	2-9	≥30	±5
ECSM150	±10.0	≤0.20	2-9	≥30	±5
ECSM200	±10.0	≤0.20	2-9	≥30	±5
ECSM225	±10.0	≤0.20	2-9	≥60	±5
ECSM300	±10.0	≤0.20	2-9	≥90	±5
ECSM375	±10.0	≤0.20	2-9	≥100	±5
ECSM450	±10.0	≤0.20	2-9	≥120	±5
ECSM600	±10.0	≤0.20	2-9	≥150	±5
ECSM900	±10.0	≤0.20	2-9	≥180	±5

 

 

Package

Chopped Strand mat could be wound a carboard tube with inside diamater of 76mm-100mm,then put into a polyethylene bag,fastened the bag entrance and packed into a suitable cardboard box. According to customer's reasonable request, this product could be shipped either with carton packaging only or with pallet packaging. The products can be vertically or horizontally placed in the pallet.

 

Storage

This product should be stocked in dry and cool places.The best condition is with temperature between 15-35℃, with a relative humidity between 30%-70%. Please keep the product in its original packing before use,avoiding moisture.