一般常见塑料的热变形温度
(2012-08-16 11:40:18)
一般常见塑料的热变形温度
|
· 热变形温度
|
|
|
|
热变形温度 (低压)
|
ASTM D 648
|
热变形温度 (高压)
|
ASTM D 648
|
|
品种
|
°C
|
品种
|
°C
|
|
PET
|
67
|
Polyester Elastomer
|
49
|
|
ETG
|
70
|
PET
|
62
|
|
PVC
|
70
|
PETG
|
64
|
|
PCTA
|
73
|
PA
|
65
|
|
PCTG
|
74
|
PCTA
|
65
|
|
CA
|
81
|
PCTG
|
65
|
|
K-RESIN
|
85
|
Homo-polymer PP
|
65
|
|
CAB
|
85
|
PVC
|
67
|
|
CAP
|
88
|
Flame Retardant PP
|
70
|
|
CLEAR ABS
|
89
|
High Heat Resistance PP
|
70
|
|
Polyster Elastomer
|
90
|
CA
|
71
|
|
m-PPO
|
92
|
CAB
|
74
|
|
SAN
|
92
|
PA 66
|
75
|
|
gABS
|
95
|
K-RESIN
|
77
|
|
ACRYLIC
|
99
|
CAP
|
78
|
|
PC/ABS
|
104
|
m-PPO
|
80
|
|
Homo-polymer PP
|
105
|
SAN
|
80
|
|
Flame Retardant PP
|
110
|
CLEAR ABS
|
83
|
|
High Heat Resistance PP
|
135
|
ABS
|
84
|
|
PC
|
138
|
ACRYLIC
|
91
|
|
POM(Co-)
|
160
|
PC/ABS
|
95
|
|
PP+30%GF
|
165
|
POM(Co-)
|
110
|
|
POM(Homo-)
|
170
|
POM(Homo-)
|
124
|
|
PSU
|
179
|
PC
|
131
|
|
PA 6
|
180
|
PP+30%GF
|
155
|
|
PES
|
208
|
PSU
|
167
|
|
PBT+20%GF
|
217
|
PBT+20%GF
|
193
|
|
PA 66
|
220
|
PBT+30%GF
|
195
|
|
PBT+30%GF
|
220
|
PES
|
195
|
|
PET+30%GF
|
239
|
PCTA+15%GF
|
202
|
|
PA66+13%GF
|
240
|
PET+30%GF
|
217
|
|
PA66+33%GF
|
250
|
PA66+13%GF
|
230
|
|
PCTA+15%GF
|
259
|
PA66+33%GF
|
245
|
|
PPS
|
260
|
PCT+30%GF
|
247
|
|
LCP+30%GF
|
265
|
PPS
|
260
|
|
PCT+30%GF
|
275
|
LCP+30%GF
|
265
|
|
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