|
常用塑料的縮水率
|
|
|
塑料種類(lèi)
|
收縮率（％）
|
|
PBT
|
0.015~0.020
|
|
PBT+15~18% GF
|
0.002~0.006
|
|
PBT+30% GF
|
0.002~0.008
|
|
PBT+36% GF
|
0.001~0.003
|
|
PC
|
0.005~0.007
|
|
PC+10% GF
|
0.002~0.005
|
|
PC+15~40% GF
|
0.001~0.004
|
|
PMMA 壓克力
|
0.002~0.006
|
|
PE
|
0.015~0.035
|
|
PP
|
0.010~0.025
|
|
PS
|
0.002~0.006
|
|
ABS
|
0.003~0.008
|
|
AS
|
0.002~0.005
|
|
PVC(硬、軟)
|
0.001~0.005
|
|
PET
|
0.003~0.012
|
|
NYLON尼龍
|
0.010~0.012
|
|
POM塑膠鋼
|
0.020
|
