Hostab® S 9243 XAP2 ?
聚甲醛（POM）共聚物
Celanese Corporation
產品說明:
POM copolymer, modified
Injection molding type, elastomer-containing; with higher impact
strength and slightly lower hardness, rigidity and chemical
resistance than the basic type HOSTAFORM C 9021
Reduced emission grade, Emission according to VDA 275 < 5 mg/kg
good weld strength.
Burning rate according to FMVSS 302 < 100 mm/min (1 mm thickness)
Preliminary Datasheet
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添加劑 |
沖擊改性劑 |
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特性 |
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RoHS 合規(guī)性 |
聯系制造商 |
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加工方法 |
注射成型 |
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物理性能 |
額定值 |
單位制 |
測試方法 |
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密度 |
1.33 |
g/cm3 |
ISO 1183 |
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溶化體積流率（MVR） (190°C/2.16 kg) |
4.00 |
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 |
1.9 |
% |
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吸水率 (飽和, 23°C) |
1.0 |
% |
ISO 62 |
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機械性能 |
額定值 |
單位制 |
測試方法 |
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拉伸模量 |
1950 |
MPa |
ISO 527-2/1A/1 |
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拉伸應力 (屈服) |
44.0 |
MPa |
ISO 527-2/1A/50 |
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拉伸應變 (屈服) |
9.0 |
% |
ISO 527-2/1A/50 |
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標稱拉伸斷裂應變 |
40 |
% |
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 |
1700 |
MPa |
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1000 hr |
950 |
MPa |
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彎曲模量 (23°C) |
1850 |
MPa |
ISO 178 |
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