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Protective film performance indicators Oct 18, 2017

According to the main points of the main force: ultra-low viscosity  protective film, low viscosity protective film, low viscosity protective  film, medium protective film, high viscosity protective film, high  viscosity protective film


1. Ultra-low viscosity protective film (ie micro-sticky):
Characteristics:  Thickness (≥0.03m ± 0.003), Width (≤1.3), High (100-1500), Substrate  (PE), Peel Strength (≤5g / cm), Temperature (60) Tensile rate (> 400)
Uses: easy to use easy to easily tear, no residual glue phenomenon,  suitable for organic sheet, instrumentation, display, glass lenses,  plastic lenses.


2. Low viscosity protective film
Characteristics:  Thickness (≥0.03m ± 0.003), Width (≤1.3), High (100-1000), Substrate  (PE), Peel Strength (10-20g / cm), Temperature (60) , Elongation (> 400)
Uses: sticky stability, good adhesion, and then peeling off the  performance of good, no residual glue phenomenon, for steel mirror  plate, titanium, smooth plastic plate, silk screen, Ming name brand.

3. Medium and low viscosity protective film

Characteristics:  Thickness (≥0.03m ± 0.003), Width (≤1.3), High (100-1000), Substrate  (PE), Peel Strength (30-50g / cm), Temperature (60) , Elongation (> 400)
Uses: sticky and stable, good adhesion, and then peeling off the  performance of good, no residual plastic phenomenon, suitable for  furniture, polo board, stainless steel, tiles, marble, artificial stone.

4. In the sticky protective film
Characteristics:  Thickness (≥0.05 ± 0.003), Width (≤1.3), High (100-1000), Substrate  (PE), Peel Strength (60-80g / cm), Temperature (60) , Elongation (> 400)
Uses: sticky and stable, good adhesion, and then peeling off the  performance of good, no residual glue phenomenon, suitable for fine  grain frosted board and the general difficult to stick the surface  protection.


5. High viscosity protective film
Characteristics:  Thickness (≥0.05 ± 0.003), Width (≤1.3), High (100-800), Substrate  (PE), Peel Strength (80-100g / cm), Temperature (60) , Elongation (> 400)
Uses: sticky and stable, good adhesion, and then peeling off the  performance of good, no residual glue phenomenon, for fine lines frosted  board, aluminum-plastic plate, difficult to stick plastic sheet.

6. Ultra-high viscosity protective film
Characteristics:  Thickness (≥0.04 ± 0.003), Width (≤1.3), High (100-800), Substrate  (PE), Peel Strength (100g / cm or more), Temperature (60) Tensile rate (> 400).
Uses:  high viscosity, the choice of water-based acrylic pressure-sensitive  adhesive, easy to use, easy to easy to tear, no residual glue  phenomenon. Applicable to coarse-grained aluminum and other difficult materials.