定義：玻璃纖維短切原絲氈（簡稱短切氈）是將玻璃纖維經短切成50毫米長度后，無定向地均勻分布，經聚酯粉末、聚酯乳液粘結劑粘結而成的無堿或中堿玻璃纖維無紡氈制品。
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.
特點：
1.單位面積質量均勻，無污漬雜物等疵點，
2.硬度適中，柔韌性好
3.易于完全浸透，制品氣泡少，工藝性好。
4.具有很好的充模性和覆模性，適用于形狀復雜的制品成型
5.具有良好的機械力學性能和化學性能。
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
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