| About |
|---|
| 7870H 是乙烯/醋酸乙烯酯共聚物，商品名为台塑烯(Taisox)，此产品为高压制程所制 造。藉由导入醋酸乙烯酯(VA)进入乙烯分子链共聚反应成 EVA。 7870H 的应用为 EVA 封装膜基础原料。 |
| Product Description | |
|---|---|
| Supplier | fpc-tw |
| Generic | EVA |
| Material Status | Commercial: Active |
| Features | Good flexibility,Crosslinked,High elastic,Optical performance,Copolymer |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.945 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 15 | g/10min | ASTM D1238 |
| Vinyl acetate content | 28 | wt% | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 20 | ASTM D2240 | |
| tensile strength | |||
| fracture | 8 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | >800 | % | ASTM D638 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| melting point | 69 | ℃ | 台塑 DSC |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| 280-1100 nm | 91.2 | % | UV-VIS |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |