Glassfibre chopped strand mat (briefly as CSM) is an non-woven E-or C-glassfiber glassfibre which is made of chopped strands of 50mm in length, which are randomly and uniformly dispersed and bound together with polyester binder in powder or emulsion form. Product features Uniform density, no any other impurity. Proper rigidtitly, Excellent flexibility. Good permeability easy for deaeration, good technics Excellent processability in moulded parts, applying for diversity moulding and processing. Specially in opened moulding and closed moulding Good mechanical physics and chemistry properties The products are suitable for all kinds of FRP process, such as handing lay-up, Filament winding, molding process. Centrifugally cast filled process. mechanical process,etc..It is widly used for automobile parts, sanitary wares, chemical corrosion resistance pipe, cooling tower, storage tank, ships manufacture, building materials, furniture and so on.