PE Protective Film
- A self-adhesive temporary surface protection film made from polyethylene resin and pressure-sensitive adhesive, it's lightweight, flexible and cost-effective.
- It is widely used for protecting the surfaces of various indoor and outdoor boards and profiles against scratches and dust during transportation and installation.
- 30~150 ±1μm thickness
- 0.2~20 N peel strength
- Easy application and clean removal
- UV, freeze and heat resistant
- Custom colors, thickness and adhesive levels
- Surface supports eight-color printing
By Adhesion Strength
Based on peel strength (N/25mm, 180℃).
Low Tack
- 0.2~2 N.
- Ideal for smooth and delicate surfaces.
- Suitable for short-term surface protection.
Medium Tack
- 2~4 N.
- Provides stable adhesion during processing.
- Suitable for coated metal sheets, plastics, and glass.
High Tack
- 4~10 N.
- Strong adhesion for textured or slightly rough surfaces.
- Withstands bending, cutting processes.
Ultra-High Tack
- 10~20 N.
- Maximum holding power for rough surfaces.
- Designed for heavy processing and extreme conditions.
By Thickness
Measured in microns (μm).
1. Thin PE Protective Film
- 30 – 50μm
- Easy application and smooth removal.
- Ideal for delicate, low-risk surfaces.
2. Medium PE Protective Film
- 50~100μm
- Balanced protection and flexibility.
- Suitable for general processing and handling.
3. Thick PE Protective Film
- 100~150μm
- Strong impact and abrasion resistance.
- Designed for heavy-duty processing protection.
By Colors & Transparency
Transparent / Clear
Allows full surface visibility while protecting against scratches, dust, and light contamination.
Blue
Most common industrial color, easy identification, ideal for industrial or construction applications.
White
Clean, opaque appearance offering strong contrast, ideal for branding, printing, and surface masking.
Black & White
White side reflect sunlight and reduce heat absorption and black side for UV protection.
Manufacturing Process & Quality Control
Our PE protective films are certified manufactured and tested under a strictly controlled, step-by-step process.
1. Raw Material Selection
High-quality polyethylene base films and pressure-sensitive adhesives are selected based on application requirements.
2. Printing
Patterns, logos, or instructions are printed onto the PE film surface.
3. Lamination
PE film is bonded with additional layers to improve strength and durability.
4. Coating
Apply adhesive layer to ensure proper surface protection and adhesion.
5. Slitting
Cut large film rolls into narrower widths for specific applications.
6. Quality Inspection & Performance Testing
Each production batch undergoes strict quality checks, including:
- Thickness and width tolerance inspection.
- Peel adhesion testing.
- Tensile strength testing.
- Aging resistance testing.
- Residue test after removal.
Our Featured PE Protective Films
SM-1004-1
- Transparent / Blue
- 30 / 40 / 50 / 60 / 70μm thickness
- 0.2 – 0.8N 180℃ peel strength
- Suitable for short-term protection of smooth stainless steel and aluminum surfaces.
SM-1004-2
- Transparent / Blue / Milk White
- 30 / 40 / 50 / 60 / 70μm thickness
- 1 – 2N 180℃ peel strength
- Suitable for relatively flat surfaces (available in weather-resistant outdoor versions).
SM-1004-3
- Black & white
- 30 / 40 / 50 / 60 / 70μm thickness
- 2 - 4N 180℃ peel strength
- Suitable for flat surfaces, can be printed with logos/installation instructions.
SM-1004-4
- Eight-color printing surface
- 30 / 40 / 50 / 60 / 70μm thickness
- 4 - 8N 180℃ peel strength
- Suitable for rough surfaces like frosted finishes and textured patterns.
Customization Options
Our PE protective film can be fully customized with the following options:
Film Thickness
Customize precise thickness for optimal protection, strength, and ease of application.
Adhesion Level
Choose adhesion strength to match surface type without leaving residue.
Color
Customize film color for visibility, aesthetics, or product identification.
Printing
Add branding, logos, or usage instructions directly on the protective film.
Roll Width & Length
Specify roll dimensions to suit production needs and application efficiency.
Core Size
Select core diameter compatible with dispensers and handling equipment.
Applications & Industries
Aluminum Profile
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PVC Profile
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U-PVC Profile
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Glass Surface
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Low-E Glass Protection
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Floor Protection
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FAQs
Our protective films are mainly made from PE (polyethylene) and PET (polyester), paired with pressure-sensitive adhesives.
Common thicknesses range from 30 microns to 150 microns, with custom options available.
We used acrylic-based pressure-sensitive adhesives with varying adhesion levels.
Yes, adhesion is tested at multiple stages during production and before shipment.
Yes, rolls, sheets, and die-cut formats are available.
Yes, we provide custom printing including logos, text, and directional indicators. Additionally, our team can assist with artwork and layout.
Yes, free samples are provided for testing and approval before full-scale production.