It is a film with a three-layer structure of white/black/white, designed with consideration for the whiteness on both sides of the film!
The "light-shielding packaging for retort" is a product that does not use metal and has light-shielding properties equivalent to aluminum foil. Being non-metallic, it can be compatible with metal detectors and similar devices. The sealant film is a three-layer film made of colored polypropylene (PP) base film with a light-shielding layer in the middle. Its thickness is 60μm. Designed with consideration for the whiteness of both sides of the film, it maintains a beautiful appearance and is suitable for retort processing (up to 135°C). By selecting a barrier film for the base film, aluminum removal is also possible. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Features】 ■ The sealant film is a colored film based on polypropylene. ■ It has a three-layer structure with a light-blocking layer in the sealant layer. ■ Designed with consideration for the whiteness on both sides of the film, maintaining a beautiful appearance. ■ It is capable of withstanding retort processing (up to 135°C). ■ The thickness of the sealant film is 60μm.
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[Example of Composition] Transparent vapor-deposited PET #12 / DL / ON #15 / DL / Light-blocking CP #60 *For more details, please refer to the PDF document or feel free to contact us.
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Our company primarily focuses on the food-related sector, while also expanding into non-food areas such as pharmaceuticals and industrial products. We continuously strive to respond swiftly to changes in the times and environment by researching and developing new functional products to meet our customers' needs. We apply printing to packaging materials, laminate them into single or composite films, and carry out bag-making processes. Please feel free to contact us if you have any inquiries.