Release liner
Feature: Smooth surface, no defects, cutting edge tidy, not damaged.
Structure:
| Basic Material |
Components |
| Substrate |
Polyethylene terephthalate (PET) |
| Release Agent |
silicone |
Physical properties
| Release Film |
Properties |
| Inner Diameter(core) |
76.2±0.5 |
| Density |
1.4 |
| Tensile Strength(MPa) |
MD |
≥140 |
| TD |
≥140 |
| Elongation to break(%) |
MD |
≥90 |
| TD |
≥90 |
| Shrinkage(%) |
MD |
≤0.6 |
| TD |
≤0.6 |
| Haze(%) |
≤3.5 |
| Temperature resistant(℃) |
-100~200 |
| Coating on the surface (G/M2) |
0.2-0.6 |
| Smell |
None |
| Solubility |
Insoluble in water or normal solvents |
| Subsequent Adhesion Strength (%) |
≥90 |
Note: The technical information and data, recommendations and other statements provided are based on tests and experience that we think are reliable, but the accuracy or completeness of such information is not guaranteed. We suggest you to evaluate this product and determine whether it is suitable to your application before using it.
Storage: Be wrapped in plastic, even if it is up on the machine, stored in a cool(below 45℃) dry environment and protected from dirty, extreme temperatures and humidity, avoid UV or sunlight. To obtain best performance, use this product within 6 months from date of manufacture.
Application: adhesive products, FPC(flexible printed circuit), OCA(optically clear adhesive), packing, printing, nameplates, membrane switches , insulation products, circuit boards , electronics, medical, die-cutting industry and other processing industries, etc.
Specification: 1090MM*500M
Thickness (um): 25/36/50/75/100
Release force (g): 1-100
release films in detail:
| 25u release film |
36u release film |
50u release film |
75u release film |
100u release film |
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