常見(jiàn)塑料收縮率大全

1、常見(jiàn)塑料收縮率大全塑膠收縮率成型收縮率(MoldingShrinkage)是指塑件自模具中取出冷卻到室溫后，室溫尺寸的縮小值對(duì)其原未冷卻尺寸的百分率。由于收縮不僅是樹(shù)脂本身的熱脹冷縮，而且還與各成形因素有關(guān)，所以成型后塑件的收縮率應(yīng)稱(chēng)為成型收縮率。高分子中常用此概念。以下是常用的塑膠收縮率PA6系列成型收縮率名稱(chēng)及描述成型收縮率%備注15%玻纖增強(qiáng)PA60.5-0.8PA6G1520%玻纖增強(qiáng)PA60.4-0.6PA6G2030%玻纖增強(qiáng)PA60.3-0.5PA6G3040%玻纖增強(qiáng)PA60.1-0.3PA6G4050%玻纖增強(qiáng)PA60.1-0.3PA6G5025%玻纖增強(qiáng)阻燃PA60.2-0

2、.4Z-PA6G2530%玻纖增強(qiáng)阻燃PA60.2-0.4Z-PA6G3030%玻纖增強(qiáng)無(wú)鹵阻燃PA60.2-0.4Z-PA6G30無(wú)鹵阻燃PA60.8-1.2Z-PA630%礦物填充無(wú)鹵阻燃PA60.5-0.8Z-PA6M3030%玻璃微珠填充PA60.8-1.2PA6M3030%玻纖礦物復(fù)合填充PA60.3-0.5PA6M3030%礦物填充PA60.6-0.9PA6M3040%礦物填充PA60.4-0.7PA6M40PA6一般注塑級(jí)1.4-1.8PA6PA6快速成型1.2-1.6PA6PA6一股增韌1.0-1.5PA6PA6中等增韌0.9-1.3PA6PA6超增韌0.9-1.3PA6MoS

3、2填充耐磨PA61.0-1.4PA6PA66系列成型收縮率名稱(chēng)及描述成型收縮率%備注15%玻纖增強(qiáng)PA660.6-0.9PA66G1520%玻纖增強(qiáng)PA660.5-0.8PA66G2025%玻纖增強(qiáng)耐熱油PA660.4-0.7PA66G2530%玻纖增強(qiáng)PA660.4-0.7PA66G3030%玻纖增強(qiáng)耐水解PA660.3-0.6PA66G3040%玻纖增強(qiáng)PA660.2-0.5PA66G4050%玻纖增強(qiáng)PA660.1-0.3PA66G5025%玻纖增強(qiáng)阻燃PA660.2-0.4Z-PA66G2530%玻纖增強(qiáng)阻燃PA660.2-0.4Z-PA66G3030%玻璃微珠填充PA660.8-1.

4、2PA66M3030%玻纖礦物復(fù)合填充PA660.2-0.5PA66M3030%礦物填充PA660.6-0.9PA66M3040%礦物填充PA660.4-0.7PA66M40一般注塑級(jí)PA661.5-1.8PA66快速成型PA661.5-1.8PA66一般增韌PA661.2-1.7PA66中等增韌PA661.2-1.6PA66超增韌PA661.2-1.6PA66MoS2填充耐磨PA661.2-1.6PA66PA/ABS系列成型收縮率名稱(chēng)及描述成型收縮率%備注10%玻纖增強(qiáng)PA/ABS0.3-0.6PA/ABSG1020%玻纖增強(qiáng)PA/ABS0.2-0.5PA/ABSG2030%玻纖增強(qiáng)PA/A

5、BS0.1-0.3PA/ABSG3020%玻纖增強(qiáng)阻燃PA/ABS0.2-0.5Z-PA/ABSG20而寸沖擊PA/ABS0.5-0.8PA/ABS高沖擊PA/ABS0.8-1.0PA/ABSPP系列成型收縮率名稱(chēng)及描述成型收縮率%備注40%滑石粉填充PP0.8-1.0PPM4020%滑石粉填充增韌PP1.0-1.2PPM2020%碳酸鈣填充PP1.2-1.6PPM2010%玻纖增強(qiáng)PP0.7-1.0PPG1020%玻纖增強(qiáng)PP0.5-0.8PPG2030%玻纖增強(qiáng)PP0.4-0.7PPG3040%玻纖增強(qiáng)PP0.3-0.5PPG4020%玻璃微珠填充PP1.2-1.6PPM2030%玻璃微珠

6、填充PP1.0-1.2PPM2015%玻纖增強(qiáng)阻燃PP0.5-0.7Z-PPG1520%玻纖增強(qiáng)阻燃PP0.3-0.5Z-PPG2030%玻纖增強(qiáng)阻燃PP0.2-0.4Z-PPG30澳系阻燃級(jí)PP1.5-1.8PP無(wú)鹵阻燃級(jí)PP1.3-1.6PP高流動(dòng)高鋼性PP1.5-2.0PP一般增韌PP1.5-2.0PP中等增韌PP1.4-1.9PP超增韌PP1.3-1.8PP耐熱老化PP11.5-2.0PP1而寸熱老化PP21.5-2.0PP2高抗沖耐侯PP51.5-1.8PP520%滑石粉填充PP61.0-1.2PP630%滑石粉填充PP70.9-1.1PP740%滑石粉填充PP80.8-1.0PP8

7、20%玻纖增強(qiáng)PP90.5-0.8PP930%玻纖增強(qiáng)高耐熱PP0.4-0.7PP10PC系列成型收縮率名稱(chēng)及描述成型收縮率%備注10%玻纖增強(qiáng)PC0.3-0.5PCG1020%玻纖增強(qiáng)PC0.3-0.5PCG2025%玻纖增強(qiáng)PC0.2-0.4PCG2530%玻纖增強(qiáng)PC0.2-0.4PCG3020%玻纖增強(qiáng)阻燃PC0.2-0.4Z-PCG2025%玻纖增強(qiáng)阻燃PC0.2-0.4Z-PCG2530%玻纖增強(qiáng)阻燃PC0.2-0.4Z-PCG3020%玻纖增強(qiáng)無(wú)鹵阻燃PC0.2-0.4Z-PCG2030%玻纖增強(qiáng)無(wú)鹵阻燃PC0.1-0.3Z-PCG3020%玻璃微珠填充PC0.3-0.6PCM2

8、0PC/ABS系列成型收縮率名稱(chēng)及描述成型收縮率%備注無(wú)鹵阻燃PC/ABS0.4-0.7Z-PC/ABS耐侯級(jí)PC/ABS0.4-0.7PC/ABS35%PC0.4-0.6PC/ABS65%PC0.4-0.7PC/ABS85%PC0.4-0.7PC/ABSPC/PBT系列成型收縮率名稱(chēng)及描述成型收縮率%備注10%玻纖增強(qiáng)PC/PBT0.5-0.8PC/PBTG1020%玻纖增強(qiáng)PC/PBT0.4-0.6PC/PBTG2030%玻纖增強(qiáng)PC/PBT0.3-0.5PC/PBTG3030%玻纖增強(qiáng)阻燃高而寸熱PC/PBT0.3-0.5Z-PC/PBTG30高沖擊高耐熱PC/PBT0.6-1.0PC/PBTPBT/ABS系列成型收縮率名稱(chēng)及描述成型收縮率%備注20%玻纖增強(qiáng)PBT/ABS0.3-0.5PBT/ABSG2030%玻纖增強(qiáng)PBT/ABS0.2-0.4PBT/ABSG3020%玻纖增強(qiáng)阻燃PBT/ABS0.2-0.4Z-PBT/ABSG2030%玻纖增強(qiáng)阻燃PBT/ABS0.2-0.4Z-PBT/ABSG30通用注塑級(jí)PBT/ABS0.8-1.2PBT/ABS通用阻燃級(jí)PBT/ABS0.7-1.1PBT/ABSABS系列成型收縮率影響塑料制品收縮率的因素名稱(chēng)及描述成型收縮率%備注20%玻纖增強(qiáng)ABS0