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Hostaform® C 13021 LS 10/1570
聚甲醛（POM）共聚物
Celanese Corporation
產(chǎn)品說明:
POM copolymer
Easy flowing Injection molding type for precision molded parts and
thin-walled molded parts with high rigidity, hardness and toughness;
good chemical resistance to solvents, fuel and strong alkalis as
well as good hydrolysis resistance; high resistance to thermal and
oxidative degradation. With UV Additives and a high amount of carbon black
.
Ranges of applications: automotive engineering, especially out door applications
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供貨地區(qū) |
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添加劑 |
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特性 |
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用途 |
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RoHS 合規(guī)性 |
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加工方法 |
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物理性能 |
額定值 |
單位制 |
測試方法 |
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密度 |
1.41 |
g/cm3 |
ISO 1183 |
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溶化體積流率（MVR） (190°C/2.16 kg) |
12.0 |
cm3/10min |
ISO 1133 |
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收縮率 |
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ISO 294-4 |
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橫向流量 |
1.8 |
% |
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流量 |
2.0 |
% |
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吸水率 (飽和, 23°C) |
0.65 |
% |
ISO 62 |
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機(jī)械性能 |
額定值 |
單位制 |
測試方法 |
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拉伸模量 |
2900 |
MPa |
ISO 527-2/1A/1 |
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拉伸應(yīng)力 (屈服) |
65.0 |
MPa |
ISO 527-2/1A/50 |
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拉伸應(yīng)變 (屈服) |
9.0 |
% |
ISO 527-2/1A/50 |
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標(biāo)稱拉伸斷裂應(yīng)變 |
25 |
% |
ISO 527-2/1A/50 |
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拉伸蠕變模量 |
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ISO 899-1 |
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1 hr |
2500 |
MPa |
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1000 hr |
1300 |
MPa |
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彎曲模量 (23°C) |
2800 |
MPa |
ISO 178 |
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沖擊性能 |
額定值 |
單位制 |
測試方法 |
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簡支梁缺口沖擊強(qiáng)度 |
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ISO 179/1eA |
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-30°C |
6.0 |
kJ/m2 |
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23°C |
6.5 |
kJ/m2 |
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簡支梁無缺口沖擊強(qiáng)度 |
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ISO 179/1eU |
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-30°C |
140 |
kJ/m2 |
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23°C |
150 |
kJ/m2 |
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熱性能 |
額定值 |
單位制 |
測試方法 |
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熱變形溫度 (1.8 MPa, 未退火) |
106 |
°C |
ISO 75-2/A |
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熔融溫度 2 |
166 |
°C |
ISO 11357-3 |
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線形熱膨脹系數(shù) - 流動(dòng) |
1.1E-4 |
cm/cm/°C |
ISO 11359-2 |
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