Heat Sealable PET Film / High-Performance Polyester Film

Our premium heat sealable PET film is a biaxially oriented polyester (BOPET) film engineered for reliable sealing to APET trays, CPET trays, PETG containers, and other food-grade packaging substrates. With a heat seal layer on one side and corona-treated surface on the reverse, this film delivers excellent sealing performance, superior printability, and strong barrier properties for industrial and food packaging applications.

Key Features

• Reliable heat sealing at low temperatures
• Strong seal integrity and anti-leak performance
• High transparency and mechanical strength
• Excellent dimensional stability and durability
• Superior printing and metallization capability
• Moisture, aroma, and gas barrier protection
• Ovenable and microwaveable applications
• FDA and EU food contact compliance

Available Variants

• Single-side heat sealable PET film
• Double-side heat sealable PET film
• Anti-fog heat sealable PET film
• While heat sealable PET film
• Anti-UV PET sealable film for  FRP

Applications

• Food Packaging: APET/CPET tray lidding, ready meals, frozen food, fresh produce, bakery, ovenable trays
• Pharmaceutical Packaging: Sterile tray sealing, medical packaging
• Industrial & Specialty: Aluminum, copper, and tinplate lamination, FRP panels, fiberglass roofing sheets
• heat sealable pet film for tin plate lamination

Technical Specifications

• Thickness: 15μm, 20μm, 23μm, 25μm,30μm,36μm,40μm,50μm (customizable)
• Width: 500–2200 mm
• Roll Length: Up to 12,000 / 24,000 meters
• Core Size: 3″ or 6″
• Packaging: Standard export pallet

Material Compatibility

Seals directly to APET, CPET, PETG, BOPET, and coated metal surfaces. Supports peelable and lock-seal packaging systems for enhanced shelf-life and product quality.

Frequently Asked Questions

Q1: Can heat sealable PET film seal directly to APET trays?
A1: Yes. Our PET film is specifically formulated for direct sealing to APET trays used in fresh and prepared food packaging.

Q2: Is heat sealable PET film food grade?
A2: Yes. Our products comply with FDA and EU food contact regulations.

Q3: Are peelable and lock-seal options available?
A3: Yes. Both peelable and lock-seal grades are available depending on packaging requirements.

Q4: Is anti-fog PET film heat sealable available?
A4: Yes. Anti-fog grades are offered for fresh produce and refrigerated packaging applications.

Q5: Can the film be used in ovenable applications?
A5: Yes. Selected grades are suitable for freezer-to-oven or microwaveable applications.

Download TDS

To download the Technical Data Sheet (TDS) for our heat sealable PET film, please contact us.

to downloard the TDS of the heat sealable pet film