PE protective film performance indicators

- May 21, 2019-

According to the adhesion force, it is mainly: ultra low viscosity protective film, low viscosity protective film, medium and low viscosity protective film, medium viscosity protective film, high viscosity protective film, ultra high viscosity protective film

1. Ultra-low viscosity protective film (ie micro-bottom adhesion):

Characteristics: Thick (0.03m±0.003), Width (1.3), High (100-1500), Substrate (PE), Peel Strength (5g/cm), Temperature Resistance (60), Stretch rate (>400)

Uses: Easy to use, easy to tear, no residue, suitable for organic sheet, instrumentation, display, glass lens, plastic lens, etc.

2. Low viscosity protective film

Characteristics: Thick (0.03m±0.003), Width (1.3), High (100-1000), Substrate (PE), Peel Strength (10-20g/cm), Temperature Resistance (60) , stretch rate (>400)

Uses: Stable adhesion, good adhesion, good peeling performance, no residual glue, suitable for steel mirror plate, titanium metal, glossy plastic plate, silk screen, Ming brand.

3. Medium and low viscosity protective film

Characteristics: Thick (0.03m±0.003), Width (1.3), High (100-1000), Substrate (PE), Peel Strength (30-50g/cm), Temperature Resistance (60) , stretch rate (>400)

Uses: Stable adhesion, good adhesion, good peeling performance, no residual glue, suitable for furniture Polaroid, stainless steel, ceramic tile, marble, artificial stone.

4. Medium viscosity protective film

Characteristics: Thick (0.05±0.003), Width (1.3), High (100-1000), Substrate (PE), Peel Strength (60-80g/cm), Temperature Resistance (60) , stretch rate (>400)

Uses: Stable adhesion, good adhesion, good peeling performance, no residual glue, suitable for fine grain matte and general hard-to-stick material surface protection.

5. High viscosity protective film

Characteristics: Thick (0.05±0.003), Width (1.3), High (100-800), Substrate (PE), Peel Strength (80-100g/cm), Temperature Resistance (60) , stretch rate (>400)

Uses: Stable adhesion, good adhesion, good peeling performance, no residual glue, suitable for fine-grained sanding board, aluminum-plastic board, difficult-to-stick plastic sheet, etc.

6. Ultra high viscosity protective film

Features: Thick (0.04±0.003), Width (1.3), High (100-800), Substrate (PE), Peel Strength (100g/cm or more), Temperature Resistance (60), Stretch rate (>400).

Uses: High viscosity, using water-based acrylic acid as pressure-sensitive adhesive, easy to use, easy to stick and easy to tear, no residual glue phenomenon. Suitable for difficult-to-bond materials such as rough-patterned aluminum sheets.www.snpefilm.com