东莞市常平浩云塑胶经营部
CERTENE HGB-0354 HDPE
CERTENE HGB-0354A HDPE
CERTENE HGB-0760 HDPE
CERTENE HI-1252 HDPE
CERTENE HI-1752 HDPE
CERTENE HI-2053 HDPE
CERTENE HI-2553 HDPE
CERTENE HI-3052 HDPE
CERTENE HI-4052 HDPE
CERTENE HI-452 HDPE
CERTENE HI-5552 HDPE
CERTENE HI-7053 HDPE
CERTENE HI-752 HDPE
CERTENE HI-762 HDPE
CERTENE HI-864U HDPE
CERTENE HI-960 HDPE
CERTENE HI-960U HDPE
CERTENE HPB-0345 HDPE
CERTENE HPB-0354 HDPE
CERTENE HPB-0354A HDPE
CERTENE HPB-0354Z HDPE
CERTENE HPB-0760 HDPE
CERTENE HWB-1048 HDPE
CERTENE HWB-1051 HDPE
CERTENE HWF-0852 HDPE
CERTENE HI-4052
高密度聚乙烯
Muehlstein
产品说明:
HI-4052 is a certified prime copolymer specially designed for molding thin wall applications requiring good balance of properties. HI-4052 features high flow, fast cycling, easy processability, good impact strength, high gloss surfaces, good dimensional stability and good stiffness. HI-4052 applications include multicavity thin-walled containers, frozen food containers, deep drawn housewares, over-caps, and bottle base cups. HI-4052 recommended processing temperature is 210 to 230°C. with mold @ 20 to 40°C.
CERTENE HI-4052 物性表
基本信息 | |
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特性 |
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用途 |
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形式 |
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加工方法 |
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物理性能 | 额定值 | 单位制 | 测试方法 |
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密度 | 0.952 | g/cm3 | ASTM D1505 |
熔流率(熔体流动速率)(190°C/2.16 kg) | 40 | g/10 min | ASTM D1238 |
抗环境应力开裂(50°C, 100% Igepal, 模压成型, F50) | 0.900 | hr | ASTM D1693 |
机械性能 | 额定值 | 单位制 | 测试方法 |
---|---|---|---|
抗张强度1(屈服, 模压成型) | 27.6 | MPa | ASTM D638 |
伸长率2(断裂, 模压成型) | 45 | % | ASTM D638 |
弯曲模量 - 1% 正割3(模压成型) | 1140 | MPa | ASTM D790 |
冲击性能 | 额定值 | 单位制 | 测试方法 |
---|---|---|---|
拉伸冲击强度(模压成型) | 31.5 | kJ/m2 | ASTM D1822 |
热性能 | 额定值 | 单位制 | 测试方法 |
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载荷下热变形温度(0.45 MPa, 未退火) | 73.0 | °C | ASTM D648 |
脆化温度 | -70.0 | °C | ASTM D746 |
维卡软化温度 | 123 | °C | ASTM D1525 |
补充信息 |
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This Specimen was compression molded and was tested according to ASTM D1928 Procedure C. |
注射 | 额定值 | 单位制 | |
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加工(熔体)温度 | 210 到 230 | °C | |
模具温度 | 20.0 到 40.0 | °C |
备注 | |
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1 . | 50 mm/min |
2 . | 50 mm/min |
3 . | 1.3 mm/min |