PMMA CM207 臺灣奇美實(shí)業(yè)股份有限公司 物性數(shù)據(jù) |
①原料描述部分 |
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規(guī)格級別: |
通用級 |
外觀顏色: |
--- |
用途概述: |
用途:電子銘板、一般音響面板、機(jī)械零件、儀表外殼。 |
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備注說明: |
具有適當(dāng)?shù)牧鲃有院湍蜔嵝?/span> |
②原料技術(shù)數(shù)據(jù) |
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性能項(xiàng)目 |
試驗(yàn)條件[狀態(tài)] |
測試方法 |
測試數(shù)據(jù) |
數(shù)據(jù)單位 |
|
基本性能 |
假密度 |
--- |
ASTM D-1182 |
0.77 |
gm/cm3 |
吸水率 |
--- |
ASTM D-570 |
0.3 |
% |
|
物理性能 |
比重 |
--- |
ASTM D-792 |
1.19 |
--- |
流動系數(shù) |
--- |
ASTM D-1238 |
8.0 |
gm/10min |
|
全光透過率 |
--- |
ASTM D-1003 |
92 |
% |
|
機(jī)械性能 |
引張強(qiáng)度 |
--- |
ASTM D-638/PSI |
9700/680 |
Kg/cm2 |
彎曲強(qiáng)度 |
--- |
ASTM D-790/PSI |
14200/1000 |
Kg/cm2 |
|
延伸率 |
--- |
ASTM D-638 |
5.0 |
% |
|
抗沖擊力 |
--- |
ASTM D-256 |
0.37 |
ft-lbs/in2 |
|
抗沖擊力 |
--- |
ASTM D-256 |
2.0 |
kg-cm/cm |
|
成型收縮率 |
--- |
ASTM D-955 |
0.002-0.006 |
mm/mm |
|
硬度 |
--- |
ASTM D-790 |
M-85 |
--- |
|
曲折率 |
--- |
ASTM D-542 |
1.491 |
--- |
|
電氣性能 |
燃燒率 |
--- |
--- |
1/16"HB |
UL-94 |
絕緣耐力 |
--- |
ASTM D-149 |
500 |
Volts/Mil |
|
誘電率 |
--- |
ASTM D-150-647b |
3.7 |
--- |
|
誘電率力 |
--- |
ASTM D-150-647 |
0.5 |
--- |
|
失電率 |
--- |
ASTM D-150 |
0.19 |
--- |
|
體積固有抵抗 |
--- |
ASTM D-257 |
1015 |
Ω.m |
|
熱 性 能 |
熱變形溫度 |
--- |
ASTM D-648 |
92/198 |
°C/°F |
維卡軟化點(diǎn) |
--- |
ASTM D-1525 |
105/221 |
°C/°F |