PET Protective Film
- PET protective film is a polyester-based temporary surface protection material designed for applications requiring high clarity, strength, and thermal stability.
- Compared to PE film, PET film offers superior dimensional stability, scratch resistance, and consistent adhesion, making it ideal for precision and high-value surfaces.
- 30~80μm thickness
- 0.3~8N peel strength
- UV resistant & aging resistant
- Optional functional layer
- Stable adhesion & clean removal
- Custom thickness, adhesion, size & printing
- Surface supports eight-color printing
Key Characteristics of Our PET Protective Film
They stands out because of its excellent physical and chemical properties:
- High tensile strength
- Excellent transparency
- Low elongation
- Excellent dimensional stability
- Anti-scratch & anti-abrasion surface
- Heat and chemical resistance
- Controlled adhesion & clean peel
Our Featured PET Protective Films
SM-1003-1
- Transparent / Clear
- 30 / 35μm thickness
- 0.3 - 1N 180℃ peel strength
- Suitable for smooth surfaces
SM-1003-2
- White color
- 30 / 35μm thickness
- 0.6 - 1.5N 180℃ peel strength
- Suitable for flat surfaces
SM-1003-3
- Silver color
- 30 / 35μm thickness
- 2 - 3N 180℃ peel strength
- Suitable for surfaces with slight texture
SM-1003-4
- Eight-color printing surface
- 30 / 35μm thickness
- 4 - 8N 180℃ peel strength
- Suitable for very rough surfaces
Surface Finish Options
Transparent
- Clear visibility to protect surfaces without hiding details.
- Allows easy inspection of the underlying material.
- Suitable for glass, metal, and polished surfaces.
Colored
- Available in multiple colors for easy identification.
- Helps differentiate products or production batches.
- Ideal for branding or visual guidance purposes.
Matte
- Reduces glare and reflection on bright surfaces.
- Provides a smooth, non-slippery texture.
- Perfect for delicate or high-visibility surfaces.
Glossy
- Offers a shiny, premium appearance.
- Enhances surface aesthetics during protection.
- Ideal for decorative panels and polished finishes.
Applications & Industries
Metal Sheets
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Plastic Sheets
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Electronic Screens
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Automotive Parts
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Signage & Display Panels
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Solar Panels
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FAQs
Polyethylene terephthalate (PET) with an acrylic-based pressure sensitive adhesive layer and optional functional layer.
Common thickness ranges from 25 to 200 microns.
Yes, we provide rolls or sheets in customer-specified dimensions.
Transparent, blue, white, black, black & white, or custom colors.
Typically 1–6 months, depending on adhesive and environmental conditions.
Yes, anti-static PET films are available for electronics or sensitive surfaces.
Yes, UV-stabilized films are available for long-term outdoor protection.