Moharamplast MDPE MP3840U
中密度聚乙烯
Moharamplast S.A.E
产品说明:
A medium density polyethylene (MDPE) powder compound designed to provide excellent
stress crack resistance, better mechanical properties with high rigidity, toughness, gloss an
d very low warpage. Antioxidants and UV stabilizers are added to ensure protection against
degradation by heat or UV irradiation.
Safety
MDPE MP3840U is classified as no-dangerous material.
We advise you to follow our safety guidelines and recommendations in our Material Safety D
Safety
MDPE MP3840U is classified as no-dangerous material.
We advise you to follow our safety guidelines and recommendations in our Material Safety D
ata Sheet.
Typical Applications
MDPE MP3840U has been designed for rotational molding applications as large industrial and a
Typical Applications
MDPE MP3840U has been designed for rotational molding applications as large industrial and a
gricultural tanks, trash containers, chemical shipping drums and also suitable for injection moldi
ng applications such as screw closures, caps and housewares.
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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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比重 1 | 0.938 | g/cm³ | ASTM D792 |
表观密度 | 0.37 | g/cm³ | ASTM D1895 |
熔流率(熔体流动速率) (190°C/2.16 kg) | 4.0 | g/10 min | ASTM D1238 |
抗环境应力开裂 (100% Igepal, F50) | > 200 | hr | ASTM D1693 |
颗粒大小 - Medium | 500 | µm | ASTM D1921 |
硬度 | 额定值 | 单位制 | 测试方法 |
---|---|---|---|
肖氏硬度 (邵氏 D) | 62 | ASTM D2240 |
机械性能 | 额定值 | 单位制 | 测试方法 |
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抗张强度 | ASTM D638 | ||
屈服 | 18.0 | MPa | ASTM D638 |
断裂 | 17.0 | MPa | ASTM D638 |
伸长率 (断裂) | > 1000 | % | ASTM D638 |
弯曲模量 | 750 | MPa | ASTM D790 |
冲击性能 | 额定值 | 单位制 | 测试方法 |
---|---|---|---|
简支梁无缺口冲击强度 | 20 | kJ/m² | ASTM D6110 |
热性能 | 额定值 | 单位制 | 测试方法 |
---|---|---|---|
脆化温度 | < -70.0 | °C | ASTM D746 |
维卡软化温度 | 117 | °C | ASTM D1525 |
熔融温度 | 125 | °C | ASTM D2117 |
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Tag: MP3840U