UV Release Tape -UV391LY
Description
UV391LY is a kind of single side UV release tape, it has high initial adhesion,after UV irradiating, the adhesion is greatlly decreased or losed and no adhesive residual after removing.
Construction
Features
● Excellent ageing resistant performance
● High initial adhesion, easy to remove after UV irradiating and no adhesive residual
● The adhesive layer can counteracts the force of slicing and protects the components
Application
It can be used for surface protection of cutting and positioning of various silicon packages,components,ceramic capacitors and PCB boards
TECHNICAL DATA
| Test Item | Test Value | Test Meathod | |
| Backing Film( μ m ) | 150±5 | ||
| Total Thickness( μ m ) | 170±5 | ||
| Adhesion(gf/25 mm)(180°Peeling | Before UV | ≥2200 |
GBT 2792-2014 |
| After UV | <10 | ||
|
Tensile Strength (KN/m) |
CD | > 3 . 5 |
GBT 30776-2014 |
| MD | > 4 . 5 | ||
|
Elongation (%) |
CD | >5 0 0 | |
| MD | >40 0 | ||
◎ UV Condition:UV light 500-600 mj/cm2,wave length 365nm
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