Stiffener - The Official Website of Hubei Omar Electronic Technology Co., Ltd.

Stiffener

 
 
Feature:
Excellent thermal resistance
Optimum flammability
Excellent chemical resistance
Excellent mechanical and electrical properties
Halogen & antimony free, Conform RoHS requirement.
 
产品规格(List  of  Specification)
The thickness of PI (mil)
Adhesive(µm)
Width(mm)
Length(m)
3; 5; 7; 8; 9
0/25
250/500
50/100

产品特性(Bonding Sheet Characteristic)
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

Note:1. Data shown above are nominal values for reference only,Details see Certification of Quality
  2. Storage Condition:Vacuum Packaging: Below 25℃ for 6 months,
Normal Packaging : Below 25℃,below 70% RH for  6 months.

Fast Lamination
² Prepressing Time:10sec
² Pressing Time:80~120sec
² Lam Temp:180°C
² Lam Pressure:100~120kgf