PET Heat Shrink Film for Professional Packaging Solutions – High-Quality, Rigid, Moistureproof Material for Food and Industrial Applications This premium PET heat shrink film is engineered from high-grade polyethylene terephthalate (PET), offering a durable, eco-conscious solution for modern packaging needs. Designed to contract when exposed to controlled heat, this rigid thermoplastic material provides a snug, protective wrap that enhances product presentation while ensuring safety during transit and storage. Ideal for fruit trays, blister packs, and industrial components, it delivers both aesthetic appeal and functional performance across global markets. Key Features: - Material: 100% Pure PET resin with a density of 1.36 g/cm³ for consistent thermal response - Thickness Range: 150–1500 microns, allowing customization for light or heavy-duty applications - Width Options: Available in rolls from 200mm to 1300mm for versatile machine compatibility - Hardness: Rigid structure ensures shape retention post-shrinkage - Moisture Barrier: Excellent resistance to humidity, ideal for perishable goods like fresh produce - Processing Method: Optimized for blow molding and vacuum forming techniques - Grade: A-grade quality, free from defects, suitable for food-contact compliance in international standards Detailed Description: The PET heat shrink film combines superior mechanical strength with precise dimensional stability. Its formulation allows for uniform shrinking at temperatures between 80°C and 140°C, making it compatible with standard heat tunnels or infrared systems used in automated packaging lines. The rigid nature of the film maintains structural integrity after shrinking—unlike softer alternatives such as PVC or PE films—which makes it particularly effective for clamshell-style containers, multi-compartment trays, and molded pulp replacements. With its clear, glossy finish, it enhances shelf appeal without compromising transparency, enabling consumers to view the contents easily. Additionally, the film’s moisture-proof properties make it an excellent choice for packaging fruits, vegetables, baked goods, and even pharmaceuticals where environmental protection is critical. Use Cases & Applications: - Fruit tray packaging for supermarkets and wholesale distributors - Vacuum-formed containers for bakery products, dairy items, and snacks - Protective wrapping for electronics, tools, and hardware components - Customized promotional packaging for retail brands seeking premium finishes - Sustainable alternatives to traditional plastic wraps in eco-conscious supply chains Customer Testimonials: "Used this PET shrink film for our organic fruit trays—no leaks, no warping, and the final look is professional. Customers love how clean and secure it looks on shelves." "I switched from PVC to this PET film for my small-scale manufacturing line—it shrinks evenly, reduces waste, and meets EU food contact regulations. Highly recommend for anyone needing reliable performance." Frequently Asked Questions: What makes PET shrink film better than other plastics? Unlike PVC or LDPE, PET offers higher clarity, greater rigidity, and better environmental compatibility. It doesn’t emit harmful fumes when heated and is recyclable under proper conditions. Can I use this film for food packaging? Yes, it's certified as food-safe and complies with international standards such as FDA and EFSA guidelines for indirect food contact applications. Is the film suitable for automatic packaging machines? Absolutely—it’s designed for seamless integration into semi-automatic and fully automated packaging equipment, especially those using vacuum forming or tunnel shrink systems. How do I determine the right thickness for my product? Thinner films (150–300 microns) work well for lightweight items like snacks or cosmetics, while thicker options (900–1500 microns) are best for heavier goods such as tools or frozen foods requiring extra durability.
Product Categories : PET Sheet
