电子耐热胶带
热固化型纯胶(Adhesive Film)是以日本进口高耐热、高黏着力的环氧改性丙烯酸树脂黏胶所制成,厚度从
具有下属特性:
・ 优异的耐高温性(能耐260度锡焊加工)和耐低温性
・ 卓越的尺寸稳定性和极低的吸水率特性
・ 极佳的粘接强度,能适用2-Layer/3-Layer产品的热压贴合
・ 优越的电气绝缘特性
・ 各种厚度品种齐全,有超薄型10um品种供应
Bonding sheet is a kind of high performance epoxy-based adhesive which formulated for the requirement of anti-migration, weatherbility, flexibility, flammability, and heat resistance. Bonding sheet is especially designed to made a balance between the highest peel strength needs and easy-operating when laminating. It is an ideal adhesive material for PCB、FPC or similar application.
1、加工方法简单
滚筒层压和后固化的粘接简单易行.
Easy to Process by Roll Lamination plus Postcure.
2. 具有优异的耐湿性能
Excellent Moisture Resistance.
3. 最适合应用在聚酰亚胺薄膜基材和柔性印刷电路板的粘接.
Appropriate for Bonding Polyimide film Base FPC to Stiffener
4. 保存期限长
Long shelf Life
|
在 |
6 months: When storing in original carton at |
|
在常温下(温度5~ |
3months: When storing in original carton at |
包裝Availability
|
标准尺寸为每支 |
Standard product per roll: |
|
试验项目 Test Item |
单位 Unit |
处理条件 Treatment conditions |
滚筒层压方法 Roll lamination |
热压方法 Press-bonding |
|
粘接剂加热流动 Resin Flow |
mm |
A |
0.01(Max) |
0.15(Max) |
|
剥离强度 Peel strength |
N/mm |
A |
2.3 |
2.4 |
|
药品浸泡处理后 After immersion in chemical |
1.9 |
2.1 | ||
|
耐锡焊高温性能 Solder Heat Resistance |
-- |
|
合格 Pass |
合格 Pass |
|
耐水性试验后的剥离强度 Water Resistance Peel Strength |
Kgf/cm |
A |
1.4 |
1.6 |
注意 Note
1. 粘接剂加热流动,剥离强度和耐锡焊高温性能是指50μm的聚酰亚胺薄膜与FPC(非铜面),用纯胶粘接时的数值.
Value of Resin Flow, Peel Strength and Solder Heat Resistance are those of Laminate using AD (40μm) as adhesive in press-bonding polyimide film (50μm) with unclad FPC.
2. 耐水性试验后的剥离强度是指在3% NaOH 溶液中,
Value of Water Resistance Peel Strength is that of laminate using AD as adhesive in press-bonding polyimide film (75μm) with polyimide surface of FPC treated in solution of 3% NaOH at
3. 层压条件:橡胶滚筒表面温度:
后固化条件:
4. 热压条件: 温度:
Roll Lamination Method
Lamination Conditions Roll surface temperature
Lamination Speed
Lamination Pressure
Plus postcure (
Press-Bonding Method: Press conditions (
使用说明Handing:
1、拉开第一面离型膜。
Remove the white color release paper
2、以110~
Placing the adhesive film on the first piece of adherend and apply some pressure with a robber at a temperature between 110~
3、剥开上方的离型纸。
Remove the PET film.
4、将第二片被贴物迭置并对准后,可以采用一次成型法或快压。一次成型法:对位复合后,普通层压机中以160~
Align the second adherend on the top of the adhesive film and apply a pressure of 25~50kgf/cm2 at the temperature of
5、建议在压合后以
Cue the adhesive at
产品特性:高剥离强度,耐溶剂性,耐高温性
产品规格:






