Hebei Mountain Environmental Protection Technology Co., Ltd.
  • custom heat seal food tray sealing sealer film​ ​roll
  • custom heat seal food tray sealing sealer film​ ​roll
  • custom heat seal food tray sealing sealer film​ ​roll
  • custom heat seal food tray sealing sealer film​ ​roll
  • custom heat seal food tray sealing sealer film​ ​roll
  • video
custom heat seal food tray sealing sealer film​ ​roll
  • Mountain
  • China
  • 15-45 days
  • 600 tons per month capacity

Multi-Material Compatibility: Reliable heat seal with PET, PP, PLA containers
Freezer Safe: Maintains strong sealing at -20°C, crack-resistant
Microwave-Safe: Direct heating without peeling or curling
Custom Printable: Supports branding with high-quality prints
Applications: Ready meals, frozen foods, salads, deli, desserts, takeaway
Custom Sizes & Thickness Available



heat seal film roll

Universal top sealing film | Suitable for containers of various materials such as PET, PP, PLA

This universal top sealing film has been precisely designed to achieve stable heat sealing with food containers of various materials such as PET, PP, PLA, etc. It is widely used in various packaging needs such as takeaway boxes, ready-to-eat boxes, fresh food trays, dessert cups, etc. Whether it is plastic or bio-based materials, it can achieve firm sealing, leak-proof preservation, and improve product grade and packaging efficiency. It supports customized printing and different thickness specifications to meet the needs of diverse packaging lines. It is an ideal choice for food manufacturers and packaging companies.


Universal Lidding Film for Refrigeration & Freezing

This multi-compatible lidding film offers excellent heat sealing with PET, PP, PLA, and other container materials. Specifically designed for refrigerated and frozen packaging, it maintains strong sealing performance even at -20°C, preventing leakage and frost buildup. Ideal for fresh trays, frozen meals, and ready-to-eat foods. High clarity and crack resistance make it the perfect solution for cold chain applications.


Microwave-Safe Lidding Film

Compatible with PET, PP, PLA, and more, this lidding film delivers secure heat sealing and outstanding heat resistance. It allows direct microwave heating without peeling, preventing spills and maintaining food integrity. Ideal for ready meals and lunch boxes. The film resists curling and bubbling, keeping packaging neat and professional.


Custom Printable Lidding Film

Beyond excellent heat sealing with PET, PP, and PLA containers, this film supports full custom printing—logos, branding, and text—tailored to your needs. Elevate your brand presence with professional, eye-catching packaging. Ideal for supermarket ready meals, fresh food delivery, and branded food service packaging.




Factory Scale
Factory Scale
Quality Control
Quality Control
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