(完整版)塑料收缩率大全,推荐文档

1、塑料成型加工温度，模具温度及射出成型过程的一般塑胶收缩率中文名称英文密度玻璃纤维含量线性热膨胀系数平均比热热导率加工温度模具温度收 缩 率g/cm3%10-5/k-1kj/(kg x k)w.m-1.k-1%聚苯乙烯ps1.05681.21.30.16180-280100.3-0.6聚苯乙烯，中.高冲击性hi-ps1.051.21170-2605-750.5-0.6聚苯乙烯-丙烯晴san1.081.3180-27050-800.5-0.7丙烯晴-丁二烯-苯乙烯abs1.061.4210-27550-900.4-0.7苯烯晴-苯乙烯-丙烯酸asa1.071.3230-26040-900.4-0.

2、6低密度聚乙烯ldpe0.95413201.92.10.35160-26050-701.5-5.0高密度聚乙烯hdpe0.9211132.3-2.50.44260-30030-701.5-3.0聚丙烯pp0.9156100.84-2.50.24250-27050-751.0-2.5聚丙烯-grppgr1.15301.1-1.35260-28050-800.5-1.2聚异丁烯ib150-200聚甲基戊烯pmp0.83280-310701.5-3.0软质聚氯乙烯pvc-soft1.387250.850.15170-20015-500.5硬质聚氯乙烯pvc-rigid1.38518.50.83-1.

3、050.16180-21030-500.5聚氟亚乙烯pvdf1.2250-27090-1003.0-6.0聚四氟乙烯ptfe2.12-2.17101.021.080.27320-360200-2303.5-6.0氟化乙烯基丙烯共聚物fep聚甲基丙烯酸甲脂（丙烯）pmma1.184.51.391.460.19210-24050-700.1-0.8聚甲醛pom1.42101.47-1.50.23200-210901.9-2.3聚苯撑氧或聚氧化亚苯ppo1.061.45250-30080-1000.5-0.7聚苯撑氧-grppo-gr1.27301.3280-30080-1001500.2热塑性聚亚

4、胺脂pur1.21.85195-23020-400.9酚甲醛树脂 gppf1.41.360-80170-1901.2三聚氰胺甲醛 gpmf1.51.370-80150-1651.2-2三聚氰胺酚甲醛mpf1.61.160-80160-1800.8-1.8聚脂树脂up2.0-2.10.940-60150-1700.5-0.8环氧树脂ep1.930-8081.05-1.90.17ca.70160-1700.2氧丁橡胶241.70.21天然橡胶1.920.18聚乙丁烯1.95b 共聚物a 注意与流动方向及横向的不同收缩率，制程影响。软 pe 缩水 2.5%改性工程塑料成型收缩率（astm d955）

5、pa6 系列成型收缩率名称及描述成型收缩率%备注15%玻纤增强 pa60.5-0.8pa6g1520%玻纤增强 pa60.4-0.6pa6g2030%玻纤增强 pa60.3-0.5pa6g3040%玻纤增强 pa60.1-0.3pa6g4050%玻纤增强 pa60.1-0.3pa6g5025%玻纤增强阻燃 pa60.2-0.4z-pa6g2530%玻纤增强阻燃 pa60.2-0.4z-pa6g3030%玻纤增强无卤阻燃 pa60.2-0.4z-pa6g30无卤阻燃 pa60.8-1.2z-pa630%矿物填充无卤阻燃 pa60.5-0.8z-pa6m3030%玻璃微珠填充 pa60.8-1.2

6、pa6m3030%玻纤矿物复合填充 pa60.3-0.5pa6m3040%玻纤矿物复合填充 pa60.2-0.5pa6m4030%矿物填充 pa60.6-0.9pa6m3040%矿物填充 pa60.4-0.7pa6m40pa6 一般注塑级1.4-1.8pa6pa6 快速成型1.2-1.6pa6pa6 一般增韧1.0-1.5pa6pa6 中等增韧0.9-1.3pa6pa6 超增韧0.9-1.3pa6mos2 填充耐磨 pa61.0-1.4pa6pa66 系列成型收缩率名称及描述成型收缩率%备注15%玻纤增强 pa660.6-0.9pa66g1520%玻纤增强 pa660.5-0.8pa66g20

7、25%玻纤增强耐热油 pa660.4-0.7pa66g2530%玻纤增强 pa660.4-0.7pa66g3030%玻纤增强耐水解 pa660.3-0.6pa66g3040%玻纤增强 pa660.2-0.5pa66g4050%玻纤增强 pa660.1-0.3pa66g5025%玻纤增强阻燃 pa660.2-0.4z-pa66g2530%玻纤增强阻燃 pa660.2-0.4z-pa66g3030%矿物填充无卤阻燃 pa660.2-0.4pa66m30无卤阻燃 pa660.8-1.2z-pa6630%矿物填充无卤阻燃 pa660.4-0.7z-pa66m3030%玻璃微珠填充 pa660.8-1.

8、2pa66m3030%玻纤矿物复合填充 pa660.2-0.5pa66m3030%矿物填充 pa660.6-0.9pa66m3040%矿物填充 pa660.4-0.7pa66m40一般注塑级 pa661.5-1.8pa66快速成型 pa661.5-1.8pa66一般增韧 pa661.2-1.7pa66中等增韧 pa661.2-1.6pa66超增韧 pa661.2-1.6pa66mos2 填充耐磨 pa661.2-1.6pa66pa/abs 系列成型收缩率名称及描述成型收缩率%备注10%玻纤增强 pa/abs0.3-0.6pa/absg1020%玻纤增强 pa/abs0.2-0.5pa/absg

9、2030%玻纤增强 pa/abs0.1-0.3pa/absg3020%玻纤增强阻燃 pa/abs0.2-0.5z-pa/absg20耐冲击 pa/abs0.5-0.8pa/abs高冲击 pa/abs0.8-1.0pa/abspp 系列成型收缩率名称及描述成型收缩率%备注20%滑石粉填充 pp1.0-1.5ppm2030%滑石粉填充 pp0.8-1.2ppm3040%滑石粉填充 pp0.8-1.0ppm4020%滑石粉填充增韧 pp1.0-1.2ppm2020%碳酸钙填充 pp1.2-1.6ppm2010%玻纤增强 pp0.7-1.0ppg1020%玻纤增强 pp0.5-0.8ppg2030%玻

10、纤增强 pp0.4-0.7ppg3040%玻纤增强 pp0.3-0.5ppg4020%玻璃微珠填充 pp1.2-1.6ppm2030%玻璃微珠填充 pp1.0-1.2ppm2015%玻纤增强阻燃 pp0.5-0.7z-ppg1520%玻纤增强阻燃 pp0.3-0.5z-ppg2030%玻纤增强阻燃 pp0.2-0.4z-ppg30溴系阻燃级 pp1.5-1.8pp无卤阻燃级 pp1.3-1.6pp高流动高钢性 pp1.5-2.0pp一般增韧 pp1.5-2.0pp中等增韧 pp1.4-1.9pp超增韧 pp1.3-1.8pp耐热老化 pp11.5-2.0pp1耐热老化 pp21.5-2.0pp

11、2耐热老化 pp31.5-2.0pp3抗冲击耐侯 pp41.5-2.0pp4高抗冲耐侯 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 pp80.8-1.0pp820%玻纤增强 pp90.5-0.8pp930%玻纤增强高耐热 pp0.4-0.7pp10pc 系列成型收缩率名称及描述成型收缩率%备注10%玻纤增强 pc0.3-0.5pcg1020%玻纤增强 pc0.3-0.5pcg2025%玻纤增强 pc0.2-0.4pcg2530%玻纤增强 pc0.2-0.4pcg3020%玻纤增强阻燃 pc0.2-0.4z-

12、pcg2025%玻纤增强阻燃 pc0.2-0.4z-pcg2530%玻纤增强阻燃 pc0.2-0.4z-pcg3020%玻纤增强无卤阻燃 pc0.2-0.4z-pcg2030%玻纤增强无卤阻燃 pc0.1-0.3z-pcg3020%玻璃微珠填充 pc0.3-0.6pcm20pc/abs 系列成型收缩率名称及描述成型收缩率%备注20%玻纤增强 pc/abs0.2-0.4pc/absg20溴系阻燃 pc/abs0.3-0.6z-pc/abs无卤阻燃 pc/abs0.4-0.7z-pc/abs耐侯级 pc/abs0.4-0.7pc/abs35%pc0.4-0.6pc/abs65%pc0.4-0.7p

13、c/abs85%pc0.4-0.7pc/abspc/pbt 系列成型收缩率名称及描述成型收缩率%备注10%玻纤增强 pc/pbt0.5-0.8pc/pbtg1020%玻纤增强 pc/pbt0.4-0.6pc/pbtg2030%玻纤增强 pc/pbt0.3-0.5pc/pbtg3030%玻纤增强阻燃高耐热 pc/pbt0.3-0.5z-pc/pbtg30高冲击高耐热 pc/pbt0.6-1.0pc/pbtpbt/abs 系列成型收缩率名称及描述成型收缩率%备注20%玻纤增强 pbt/abs0.3-0.5pbt/absg2030%玻纤增强 pbt/abs0.2-0.4pbt/absg3020%玻纤

14、增强阻燃 pbt/abs0.2-0.4z-pbt/absg2030%玻纤增强阻燃 pbt/abs0.2-0.4z-pbt/absg30通用注塑级 pbt/abs0.8-1.2pbt/abs通用阻燃级 pbt/abs0.7-1.1pbt/abspbt 系列成型收缩率名称及描述成型收缩率%备注10%玻纤增强 pbt0.8-1.2pbtg1015%玻纤增强 pbt0.7-1.0pbtg1520%玻纤增强 pbt0.4-0.7pbtg2025%玻纤增强 pbt0.3-0.6pbtg2530%玻纤增强 pbt0.3-0.5pbtg3050%玻纤增强 pbt0.1-0.3pbtg5030%玻纤增强冲击改性

15、 pbt0.3-0.5pbtg3010%玻纤增强阻燃 pbt0.7-0.9z-pbtg1020%玻纤增强阻燃 pbt0.4-0.6z-pbtg2030%玻纤增强阻燃 pbt0.3-0.5z-pbtg30一般增韧 pbt1.4-1.8pbt中等增韧 pbt1.2-1.6pbt超增韧 pbt1.0-1.5pbtptfe 一般耐磨改性 pbt1.5-2.0pbt阻燃级 pbt1.2-1.7z-pbtabs 系列成型收缩率影响塑料制品收缩率的因素名称及描述成型收缩率%备注20%玻纤增强 abs0.2-0.4absg2025%玻纤增强 abs0.2-0.4absg2530%玻纤增强 abs0.1-0.3

16、absg3020%玻纤增强阻燃 abs0.1-0.3z-absg20一般阻燃级 abs0.4-0.7z-abs一般注塑级 abs0.4-0.7abs耐侯级 abs0.4-0.7abs“”“”at the end, xiao bian gives you a passage. minand once said, people who learn to learn are very happy people. in every wonderful life, learning is an eternal theme. as a professional clerical and teaching position, i understand the importance of continuous learning, life is diligent, nothing can be gained, only continuous learning can achieve better self. only by constantly learning and mastering the latest relevant knowledge, can empl