第1个回答 2013-11-16
材料缩水范围%常用缩水率%ABS0.4~0.80.5PP(366)0.8~2.21.6PP(抗冲击)0.8~2.21.6PP+0.2芯0.9~1.21.1PP复合0.8~1.21PP耐热0.9~1.21PP136 1PP411 1PP9000B 0.8PP6331 1.5PP3117 1.5PP 2PA0.6~1.41PA661.61.6PA6+0.3芯0.6~1.41PA+0.5芯 0.7尼龙V0级 0.5硬质PVC0.1~0.50.4软质PVC1.0~5.03PE1.0~5.03高密度PE1.5~3.51.8低密度PE2.0~2.52.5