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Hostaform® MT® SlideX? 2404
聚甲醛（POM）共聚物
Celanese Corporation
產品說明:
Hostaform® acetal copolymer grade MT® SlideX?2404 is a special grade developed for medical industry applications containing low residual monomers and no animal products. Hostaform® MT® SlideX?2404 is a low melt viscosity injection molding grade for fast cycling and thin walled parts with tribological modification designed for use in demanding applications that require prevention of audible noise caused by stick-slip phenomenon and low friction and wear against plastics and metals.
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供貨地區 |
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特性 |
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用途 |
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RoHS 合規性 |
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 |
1.40 |
g/cm3 |
ISO 1183 |
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溶化體積流率（MVR） (190°C/2.16 kg) |
25.0 |
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 |
1.9 |
% |
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吸水率 (飽和, 23°C) |
0.60 |
% |
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 |
2550 |
MPa |
ISO 527-2/1A/1 |
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拉伸應力 (屈服) |
55.0 |
MPa |
ISO 527-2/1A/50 |
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拉伸應變 (屈服) |
7.0 |
% |
ISO 527-2/1A/50 |
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標稱拉伸斷裂應變 |
50 |
% |
ISO 527-2/1A/50 |
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彎曲模量 (23°C) |
2300 |
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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簡支梁缺口沖擊強度 |
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ISO 179/1eA |
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-30°C |
5.5 |
kJ/m2 |
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23°C |
5.5 |
kJ/m2 |
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簡支梁無缺口沖擊強度 |
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ISO 179/1eU |
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-30°C |
150 |
kJ/m2 |
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23°C |
160 |
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) |
90.0 |
°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 |
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ISO 11359-2 |
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流動 |
1.4E-4 |
cm/cm/°C |
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橫向 |
1.4E-4 |
cm/cm/°C |
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