Ultrab® H 4320 UNC Q600
聚甲醛（POM）共聚物
BASF Corporation
產(chǎn)品說明:
Ultrab H 4320 UNC Q600 is an extrusion POM high molecular weight grade. This grade enables high extrusion rates with thick-walled product. It also exhibits high thermal stability and a low tendency to discolor.
Applications
Typical applications include pipe and semi-finished parts for gear wheels, bearings and other mechanical elements.
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特性 |
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用途 |
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機構(gòu)評級 |
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RoHS 合規(guī)性 |
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形式 |
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加工方法 |
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多點數(shù)據(jù) |
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物理性能 |
額定值 |
單位制 |
測試方法 |
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比重 |
1.39 |
g/cm3 |
ASTM D792, ISO 1183 |
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溶化體積流率（MVR） (190°C/2.16 kg) |
2.20 |
cm3/10min |
ISO 1133 |
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收縮率 |
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流動 : 3.18 mm |
2.0 |
% |
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橫向流量 |
2.1 |
% |
ISO 294-4 |
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流量 |
2.2 |
% |
ISO 294-4 |
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吸水率 |
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飽和 |
0.80 |
% |
ASTM D570 |
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飽和, 23°C |
0.80 |
% |
ISO 62 |
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平衡, 50% RH |
0.20 |
% |
ASTM D570 |
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平衡, 23°C, 50% RH |
0.20 |
% |
ISO 62 |
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