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碱或中碱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.易於完全浸透，制品氣泡少，工藝性好。
4.具有很好的充模性和覆模性，適用於形狀複雜的制品成型
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
技術參數：technical parameter
性能
PROPERTY 玻璃
類型
GLASS TYPE 單位面積
質量
AREA WEIGHT
g/m2 幅寬
WIDTH
200～3300
MM
 卷重
ROLL WEIGHT
㎏ 含水率
MOISTURE
CONTENT
% 可燃物含量
COMBUSTIBLE
CONTENT
% 斷裂強度
BREAKAGE STRENGTH
N
測試方法
TEST METHOD GB/T 1549 ISO3374：2000 ISO3374 GB/T17470-1998 ISO3344：1997 ISO1887：1995 ISO3342
EMC80 E/C-GLASS 80±16 ±5 6～95 <0.2 13.6±0.35 ≥200
EMC100 E/C-GLASS 100±20 ±5 6～95 <0.2 9.5±0.35 ≥170
EMC150 E/C-GLASS 150±30 ±5 6～95 <0.2 8.0±0.35 ≥40
EMC225 E/C-GLASS 225±45 ±5 6～95 <0.2 5.0±0.35 ≥60
EMC300 E/C-GLASS 300±60 ±5 6～95 <0.2 4.0±0.35 ≥90
EMC450 E/C-GLASS 450±90 ±5 6～95 <0.2 3.8±0.35 ≥120
EMC600 E/C-GLASS 600±120 ±5 6～95 <0.2 3.6±0.35 ≥150
EMC900 E/C-GLASS 900±180 ±5 6～95 <0.2 3.4±0.35 ≥180