|
PMMA 80N 日本旭化成工業(yè)株式會社 物性數(shù)據(jù) |
|
①原料描述部分 |
||||||
|
暫無此原料描述部分┄ |
||||||
②原料技術(shù)數(shù)據(jù) |
|
||||||
性能項目 |
試驗條件[狀態(tài)] |
測試方法 |
測試數(shù)據(jù) |
數(shù)據(jù)單位 |
|
||
基本性能 |
吸水率 |
--- |
--- |
0.3 |
% |
|
|
熔體流動速率 |
--- |
--- |
2.0 |
g/10min |
|
||
UL標準 |
--- |
--- |
94HB |
--- |
|
||
物理性能 |
比重 |
--- |
--- |
1.19 |
--- |
|
|
透光率 |
--- |
--- |
93 |
% |
|
||
折射率 |
--- |
--- |
1.19 |
--- |
|
||
機械性能 |
拉伸強度 |
--- |
--- |
73 |
Mpa |
|
|
伸長率 |
--- |
--- |
5 |
% |
|
||
抗彎強度 |
--- |
--- |
120 |
Mpa |
|
||
成形收縮率 |
--- |
--- |
0.002-0.006 |
cm/cm |
|
||
洛氏硬度 |
--- |
--- |
100 |
M-scale/R-scale |
|
||
抗彎模量 |
--- |
--- |
3300 |
Mpa |
|
||
埃左氏沖擊強度 |
--- |
--- |
1.6 |
KJ/m2 |
|
||
熱 性 能 |
熱變形溫度 |
--- |
--- |
100 |
℃ |
|
|
線膨脹系數(shù) |
--- |
--- |
6×10-5 |
cm/cm.℃ |
|