natural color translucent polypropylene sheet
Food-grade packaging PP thermoplastic film and natural, translucent polypropylene sheet are widely used in food packaging due to their high-temperature resistance and lightweight properties. The following is a detailed introduction to these materials:
- top leader plastic
- China
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- 1900 tons/month
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Food-grade packaging PP thermoplastic film and natural, translucent polypropylene sheet are widely used in food packaging due to their high-temperature resistance and lightweight properties. The following is a detailed introduction to these materials:
Features
High-temperature resistance: PP materials typically have a melting point range of 164-170°C. They can generally withstand long-term use at 100°C and can withstand high-temperature treatments up to 121°C. Some high-quality products that undergo special treatments can even maintain stable physical and chemical properties at temperatures up to 140°C.
Lightweight: PP materials have a low density, typically between 0.89-0.91 g/cm³, making them one of the lightest common plastics. This reduces packaging weight and facilitates transportation and portability.
Food-grade safety: Non-toxic, tasteless, and odorless, they comply with relevant food safety standards, will not migrate any harmful substances into food, and are suitable for direct food contact.
High transparency: Excellent transparency clearly displays the color, shape, and texture of food, enhancing the product's visual appeal and boosting sales. Good Barrier Properties: It effectively blocks air, moisture, and other external factors, preventing food from moisture, oxidation, and spoilage, thereby extending its shelf life.
Good Processability: It exhibits excellent heat-sealing properties and can quickly fuse with other film materials at relatively low temperatures, forming a secure and airtight seal. It is also easily amenable to secondary processes such as thermoforming, extrusion, and blow molding, allowing it to be made into packaging products of various shapes.
Environmentally Friendly: It is recyclable and does not produce toxic or harmful gases when heated or burned, harming human health or corrosive to equipment, making it a new type of green and environmentally friendly packaging material.
Applications
Food Packaging: It can be processed into jelly boxes, dairy boxes, fast food boxes, cold drink containers, trays, microwaveable containers, and more. It can also be used to make food packaging bags, plastic wrap, and plastic wrap for fresh-keeping boxes, meeting various food packaging needs.
Pharmaceutical Packaging: It can be used for blister packaging of solid dosage forms such as pharmaceutical tablets and capsules, as well as medical device trays and disposable medical product packaging, meeting hygiene and disinfection requirements. Other fields: It can also be used in the packaging of electronic products, cosmetics, stationery, textiles, etc. In addition, it has certain applications in architectural decoration, advertising display and other fields, such as making partition screens, decorative panels, light box panels, display racks, etc.
