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Hostaform® C 9021 10/9005
聚甲醛（POM）共聚物
Celanese Corporation
產(chǎn)品說(shuō)明:
Hostaform® C 9021 10/9005 is a nominal 9 melt flow rate acetal copolymer which is capable of being permanently marked by a laser. Parts molded from Hostaform® C 9021 10/9005 can be laser marked with barcodes, identification numbers, designs, 2-D symbology, etc.
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特性 |
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RoHS 合規(guī)性 |
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物理性能 |
額定值 |
單位制 |
測(cè)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) |
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(cè)試方法 |
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拉伸模量 |
2850 |
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) |
9.0 |
% |
ISO 527-2/1A/50 |
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標(biāo)稱(chēng)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) |
2700 |
MPa |
ISO 178 |
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