常用塑料名称及成型特性
常用塑料名稱及成型特性
用注射成型塑料分為國產塑料和國外生產塑料兩類, 國產常用注射成型塑料名稱及成型特性見表, 國外生產常用注射成型塑料名稱及成型特性見表
國產常用注射成型塑料名稱有成型特性
塑料名稱
高抗沖
丙烯腈、丁二烯、苯乙烯
高耐熱阻燃增強透明
丙烯腈、丁二烯、苯乙烯
耐熱
聚苯烯
抗沖擊阻燃增強
丙烯腈、苯乙烯
縮寫代號
密 度(g/cm3) 1.01~1.041.05~1.081.16~0.211.28~1.361.07
收縮率(%)0.4~0.70.4~0.70.4~0.80.1~0.20.6~0.80.4~0.70.1~0.80.2~0.60.2~0.60.1~0.30.2~0.70.1~0.20.4~0.51.5~51.5~52~52~50.15~0.350.7~1.21~2.51~2.50.5~1.50.2~0.81~2.50.8~1.50.50.8~1.50.4~0.60.5~1.51.10.31~1.51.2
成型溫度
40~90210~24040~9040~9040~9040~9050~8560~8060~8060~8060~8065~7565~7565~7550~7050~7035~6535~65低于6024~4040~6040~6040~6040~6040~6021~9430~8521~9430~8535~8030~8030~8530~8530~85
220~250210~240210~240210~240210~240200左右200左右200左右200左右180~270180~270180~270180~250180~250180~240180~240205~315120~180240~280240~280240~280240~280160~220315~371260~310250~305260~310250~305250~305260~310250~305250~305
ABS
AAS 1.08~1.091.04~1.11.11.081.2~1.331.075~1.11.2~1.461.04~1.050.91~0.9250.926~0.940.941~0.9650.93~0.9390.930.9430.902~0.910.89~0.905
PS
無填料增強低密度
AS (SAN)BS LDPE MDPE HDPE PE EEA EVA
丁二烯、苯乙烯
中密度高密度交聯
乙烯、丙烯酸乙酯共聚乙烯、醋酸乙烯酯
未改性共聚
聚丙烯
惰性料玻纖抗沖擊
聚乙烯
PP 1.0~1.31.05~1.240.89~0.91
聚酰胺(尼龍)
PA66PA66G30PA6PA6G30PA66/PA6PA6/PA12PA6/PA9PA6/PA10
1.13~1.151.381.12~1.141.35~1.421.08~1.141.06~1.081.08~1.11.07~1.09
PA6/PA12G301.31~1.38
塑料名稱
密 度(g/cm3)
1.31~1.38縮寫代號PA11PA11G30PA12
1.03~1.051.261.01~1.021.231.06~1.081.251.06~1.081.041.011.051.251.071.0420.831.091.071.35~1.451.16~1.351.35~1.50.941.42
POM
1.51.411.51.2
PC
1.251.24~1.521.1~1.2
PPO PPS PSF PASF PES PETG30PBT
1.06~1.11.21~1.361.341.641.241.361.141.671.2~1.3
收縮率(%)0.41.20.30.3~1.50.31.2~1.80.41.11~1.31.5~21.1~1.50.40.5~0.60.5~0.61.5~31.5~30.4~0.50.1~0.51~50.1~0.50.3~0.42~2.51.3~2.820.2~0.60.5~0.70.2~0.50.1~0.20.5~0.90.07~0.090.03~0.040.06~0.080.02~0.040.70.80.4~0.70.2~0.90.6
成型溫度
30~85260~31030~8530~854040~5060~9060~8060~8060~8020~8050~6050~6050~60低于80707060~8040~5040~5090~10030~4060~8060~8060~8060~8080~11090~120120左右90~120120~150120~150120~150120~15093~98232~26080~11085~11060~80
250~305260~310190~260200~260230~260230~280230~270230~270250~300190~210200~270低于200200~220260~300260~300250~270160~190160~180200左右220~270204~221210~230204~221210~230250~340250~320240~320250~320340左右350左右340~350340~350329~398316~413230~330265~300250~270
聚酰胺(尼龍) PA12G30PA610PA610G30PA612PA613PA1313PA1010PA1010G30
丙烯腈、氯化聚乙烯、苯乙烯甲基丙烯酸甲酯、丁二烯、苯乙烯聚4-甲基戊烯-1
透明不透明
聚降冰片烯
聚氯乙烯
硬質軟質
氯化聚氯乙烯聚甲基丙烯酸甲酯
均聚
聚甲醛
均聚增強共聚共聚增強無填料
聚碳酸酯
增強10%增強30%ABS/PS
聚苯醚聚苯硫醚
聚砜聚芳砜聚醚砜
聚對苯二甲酸乙二醇酯聚對苯二甲酸丁二醇酯
未增強增強30%未增強增強30%
ACS MBS TPX PM PVC CPVC PMMA
塑料名稱
氯化聚醚聚三氟氯乙烯聚偏氟乙烯丙酸醋酸纖維丙酸丁酸纖維乙基纖維素聚苯砜
酸醚醚酮聚芳酯
聚酚氧全氟(乙烯丙烯) 共聚熱塑性聚氨酯聚苯酯
H161Z
酚醛注射料
H163Z H1501Z 6403Z FX801
FX802FBMZ7901
聚鄰苯二甲酸二丙稀酯三聚氰胺甲醛增強
醇酸樹脂
未增強增強25%未增強增強
縮寫代號PBTG30CPE PCTFE PVDF CAP CAB EC PPSU PEEX PAR ~FEP TPU ~
密 度(g/cm3) 1.521.42.07~2.181.75~1.78
~~1.141.31.261.41.21.41.182.14~2.171.2~1.251.41.51.51.51.851.7~1.8
收縮率(%)0.30.61~1.5~0.3~0.60.3~0.6~0.30.20.20.30.30.3~0.43~41.80.50.6~1.10.6~1.11.0~1.30.6~1.01.01.01.00.5~0.80.30.6~1
成型溫度
60~80232~24580~96130~15060~9040~7040~7050~7080~120160左右160~180120左右120左右50~60200~23038左右100~160165±5165±5165±5165±5165~180165~180165~180140~150165~170150~185
160~240276~306220~290190~225180~220210~240320~380350~365370~390280~350280~350150~220330~400130~180370~38065~9565~9565~9565~9560~9060~9060~9090左右70~9540~100
PF
~DAP MF ALK
1.7~1.81.6~1.751.271.81.8~2