CSM 100g 200g 300g E Glass Fiber Powder Emulsion Chopped Strand Mat
E glass fiber chopped strand mat(often called csm) is cut glass fiber filament into a 50mm length, then randomly but equally distributed them on the mesh belt. Spread power or emulsion binder by heating after curing bonding into chopped strand mat.
Fiberglass chopped strand mat has some outstanding propeties, it is easily wet out by most resin. What's more, it is easy-processed, good wet strength retention, excellent laminate, transpartent clear color.
This CSM is widely used for hand lay-up FRP, for example, various sheets and panels, boat hulls, bath tubs, cooling towers, vehicles, automobile, chemical, electrical industries and other application.
No spots and debris, smooth edges
Quick permeation, less strength loss. Under moisture conditions
Easily wet-out, easy to form, roll-out and rapid air lease enhance molding productivity
Water resistant, anti chemical agents, anti-corrosion
Consistent fiberglass content
Excellent menchanical properties
Great unwinding, easy processed, little fuzz and no flying fibers during handling
Excellent flexibility, good mold ability
Data Sheet Of CSM200:
Mass Per Unit Area
Capacity Of 20FT Container
Chopped strand mat is a very economical material and offers good tensile strength. All the chopped strand mats are compatible for handle with polyester resins and vinyl ester resin.
Useful Tips For CSM
The individual glass fibers which make up chopped strand mat is held together by an adhesive powder or emulsion binder, which is designed to be wet out polyester and vinyl ester resins easily.
How Much Resin Do I Need?
Fiber glass chopped strand mat requires about 1.5 to 2 times of weight of CSM in resin for complete saturation (1LB mat needs 1.5 to 2 LBS of resin).