產(chǎn)品關(guān)鍵詞：
PMMA HI855M ,
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| PMMA HI855M 樂喜石油化學(xué)有限公司（韓國LG化學(xué)） 物性數(shù)據(jù) |
②原料技術(shù)數(shù)據(jù)
| 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 |
水吸收性 |
24h |
ASTM D-570 |
0.4 |
% |
| 物理性能 |
反射指數(shù) |
--- |
ASTM D-542 |
1.49 |
--- |
| 比重 |
--- |
ASTM D-792 |
1.17 |
--- |
| 透明性 |
3.2mm |
ASTM D-1003 |
92 |
% |
| 機(jī)械性能 |
拉力 |
--- |
ASTM D-638 |
499 |
Kg/cm2 |
| 延伸率 |
--- |
ASTM D-638 |
84 |
% |
| 彎曲強(qiáng)度 |
--- |
ASTM D-790 |
909 |
Kg/cm2 |
| 彎曲模數(shù) |
--- |
ASTM D-790 |
24300 |
Kg/cm2 |
| 沖擊強(qiáng)度 |
Izod Notched |
ASTM D-256 |
3.0 |
kg?cm/cm2 |
| 洛氏硬度 |
--- |
ASTM D-785 |
65 |
M-Scale |
| 電氣性能 |
抗體積系數(shù) |
--- |
ASTM D-257 |
>10 |
Ω.cm |
| 介電強(qiáng)度 |
4KV/S |
ASTM D-149 |
15 |
KV/mm |
| 介電定數(shù) |
60Hz |
ASTM D-150 |
3.5 |
--- |
| 功率系數(shù) |
60Hz |
ASTM D-150 |
0.04 |
--- |
| 熱 性 能 |
維卡軟化點(diǎn) |
1kg |
ASTM D-1525 |
94 |
°C |
| 流動指數(shù) |
230°C,3.8kg |
ASTM D-1238 |
7.5 |
g/10min |
| 模縮系數(shù) |
--- |
ASTM D995-51 |
0.4-0.8 |
% |
| 燃燒度 |
1/8",1/16" |
UL94 |
HB |
--- |
| 比熱 |
cal/g/°C |
--- |
0.35 |
--- |
| 綿性膨脹系數(shù) |
cm/cm/°C |
ASTM D-696 |
6×10-5 |
--- |
| 熱傳導(dǎo) |
cal/seccm?°C/cm |
ASTM D-177 |
5×10-4 |
--- |
| 熱變形溫度 |
18.6kg |
ASTM D-648 |
84 |
--- |
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產(chǎn)品關(guān)鍵詞：
PMMA HI855M ,
![供應(yīng)PMMA HI855M 樂喜石油(塑膠原料）]()
