The thickness of PI (mil) | Adhesive(µm) | Width(mm) | Length(m) |
3; 5; 7; 8; 9 | 0/25 | 250/500 | 50/100 |
特性 property |
单位 Unit |
条件 Condition |
标准 Standard |
AQA | AQM |
测试方法 Test method |
Release Film | ||||||
Adhesive | ||||||
PI | ||||||
Peel Strength |
Kgf/cm (90˚) |
normal | ≧1.0 | 1.4~2.0 | ------ | IPC-TM-650 2.4.9 |
Solder Float Resistance | --- | 300℃/10sec | No Change Appearance | Pass | Pass | IPC-TM-650 2.4.13 |
Chemical Resistance | % | NaOH | ≦20 | 1~10 | ------ | IPC-TM-650 2.3.2 |
% | HCI | 1~10 | ------ | |||
% | IPA | 1~10 | ------ | |||
Curling | CM | A | ≦9 | 3-7 | IPC-TM-650 2.4.13 |