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塑膠原料特性

最新消息 / HC News

2022-09-13


 Raw Material

Process Temp. Mold Temp.  Heat Distortion Temp. Shrinked Rate %
PP POLYPROPYLENE 205 - 288 40 - 60 52 - 60 1.0-2.5
LDPE
LOW DENSITY POLYETHYLENE
149 - 371 20 - 60 32 - 41 1.5 - 5.0
HDPE
HIGH DENSITY POLYETHYLENE
149 - 316 10 - 60 43 - 54 2.0 - 5.0
GPPS
GENERAL PURPOSE POLYSTYRENE
163 - 316 20 - 60 95 0.2 - 0.6
HIPS 
POLYSTYRENE
(Impact resistance)
163 - 316 20 - 60 75 - 80 0.2 - 0.6
 
ABS
    
 Heat resistance 260 - 288 50 - 60 95 - 98 0.3 - 0.8
Impact resistance 193 - 274 60 - 80   0.3 - 0.8
AS
ACRYLONITRILE STYRENE
191 - 316 50 - 70 88 - 104 0.2 - 0.7
PMMA
POLY METHYL METHACRYLATE
204 - 254 40 - 70 93 - 102 0.4 - 0.8
PVC
POLYVINYL CHLORIDE
170 - 210 10 - 60 54 - 79 0.1 - 0.5
PA 6
POLYAMIDE 6
227 - 316 60 - 80 66 - 79  0.6 - 1.4
PA 66
POLYAMIDE 66
271 - 382 60 - 80 66 - 104 1.5
POM
POLYPHENYLENE SULFIDE
193 - 243 95 136  2.0 - 2.5
PBT
POLYBUTYLENE TEREPH THALATE
210 - 250 80 58 2.0
PET
POLYETHYLENE TEREPH THALATE
293 - 310 95 80 - 92 0.2 - 0.8
PPS
POLYETHYLENE SULFIDE
290 - 310 120 - 130 115 - 120 0.2
PC
POLYCARBONATE
274 - 331 90 - 110 129 - 141   0.5 - 0.7

Raw Material

Process Temp. Mold Temp.  Heat Distortion Temp. Shrinked Rate %
EP
ETHYLENE PROPYLENE
60 - 90 139 - 167            0.6 - 1.0
PF
PHENOLIC RESN
70 - 90 183 - 222   0.4 - 0.9
MF
MELAMINE RESIN
70 - 100 161 - 189   0.5 - 1.5
UF 50 - 140 161 - 178    0.6 - 1.4
UP 25 - 50 150 - 183   0.01
 

關鍵字:ABS塑膠射出機,PMMA塑膠射出機,PC塑膠射出機

ABS塑膠射出機,PMMA塑膠射出機,PC塑膠射出機|塑膠原料特性