Hostab® C 9021 10/1570
聚甲醛（POM）共聚物
Celanese Corporation
產(chǎn)品說明:
Chemical abbreviation according to ISO 1043-1: POM
Molding compound ISO 9988- POM-K, M-GCL, 03-002
POM copolymer
Standard Injection molding type, UV-stabilized with carbon black;
good chemical resistance to solvents, fuel and strong alkalis as
well as good hydrolysis resistance; high resistance to thermal and
oxidative degradation.
UL-registration for a thickness more than 1.5 mm as UL 94 HB,
temperature index UL 746 B electrical 110°C, mechanical 90°C.
Burning rate ISO 3795 and FMVSS 302 < 100 mm/min for a thickness more
than 1 mm.
Ranges of applications: exterior applications.
UL = Underwriters Laboratories (USA)
FMVSS = Federal Motor Vehicle Safety Standard (USA)
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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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外觀 |
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樹脂ID (ISO 1043) |
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物理性能 |
額定值 |
單位制 |
測試方法 |
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密度 |
1.42 |
g/cm3 |
ISO 1183 |
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溶化體積流率（MVR） (190°C/2.16 kg) |
8.00 |
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 |
3000 |
MPa |
ISO 527-2/1A/1 |
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拉伸應(yīng)力 (屈服) |
64.0 |
MPa |
ISO 527-2/1A/50 |
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拉伸應(yīng)變 (屈服) |
8.0 |
% |
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 |
1400 |
MPa |
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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 |
110 |
kJ/m2 |
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23°C |
110 |
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) |
105 |
°C |
ISO 75-2/A |
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熔融溫度 2 |
167 |
°C |
ISO 11357-3 |
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線形熱膨脹系數(shù) - 流動 |
1.1E-4 |
cm/cm/°C |
ISO 11359-2 |
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電氣性能 |
額定值 |
單位制 |
測試方法 |
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表面電阻率 |
1.0E+14 |
ohms |
IEC 60093 |
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體積電阻率 |
1.0E+14 |
ohms·cm |
IEC 60093 |
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介電強(qiáng)度 |
28 |
kV/mm |
IEC 60243-1 |
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漏電起痕指數(shù) |
300 |
V |
IEC 60112 |
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