Sustainable Polypropylene Film for Food Applications
Basic Info
Model No.: JH-82
Brand: jinhui
Material: Pet
Types Of: Shrink Film
Use: Packaging Film, Logistics Film
Special Performance: Moisture Proof
Hardness: Soft
Processing Technology: Blow Molding
Transparency: Transparent
Place Of Origin: China
Additional Info
Packaging: cartou
Productivity: 5000
Transportation: Ocean
Place of Origin: China
Supply Ability: 5000
Certificate: ISO9001
Port: tianjin
Product Description
High-Shrinkage Heat-Resistant Polyester Film for Premium Packaging Solutions
Discover the superior performance of advanced heat shrinkable polyester films, engineered through copolymer modification of standard PET (polyethylene terephthalate). Unlike conventional films limited to under 30% shrinkage, these high-performance materials achieve up to 70% or more in directional heat shrinkage—ideal for applications demanding precision, durability, and visual impact. Designed for global markets outside China and its territories, this product meets rigorous environmental standards while delivering exceptional packaging functionality.
Key characteristics include excellent clarity at ambient temperatures, controlled thermal responsiveness above the glass transition point (Tg), and consistent unidirectional contraction when exposed to heat. The film is non-reversible once shrunk, offering tamper-evident benefits that support brand authenticity and anti-counterfeit measures. Its chemical resistance ensures protection against moisture, mold, and corrosion, making it suitable for both food-grade and industrial use cases.
This premium polyester shrink film excels in multiple dimensions: it provides a tight, seamless wrap around products without gaps, enhances shelf appeal through vibrant printing capabilities, and supports sustainable packaging initiatives due to recyclability within existing PET waste streams. Compared to traditional transparent films, printed shrink sleeves offer stronger branding potential, improved consumer recognition, and higher perceived value—making them increasingly preferred by manufacturers across diverse sectors including beverages, electronics, personal care, and metal components.
Applications span from shrink labels on PET bottles (such as soft drinks, juices, and bottled water) to full-body outer packaging for household goods, cosmetics, and small appliances. These films are particularly effective in creating eye-catching, durable packaging solutions that protect contents during transit and storage while reinforcing brand identity through high-quality graphics and texture. As sustainability becomes a key purchasing factor, the eco-friendly nature of this material—being fully recyclable and free from harmful additives—positions it as a responsible choice for forward-thinking brands worldwide.
Users report enhanced product presentation, reduced package failure rates, and increased customer satisfaction due to the film’s ability to conform precisely to complex shapes and maintain integrity under varying conditions. Whether used for promotional campaigns or functional bundling, the versatility and reliability of this heat-shrinkable polyester solution make it a top-tier option for modern packaging needs.
Common questions often revolve around optimal heating temperatures, compatibility with different substrates, and how to maximize print quality on the film surface. While specific parameters vary based on equipment and application, general guidelines suggest applying heat between 120°C and 160°C for best results. For maximum adhesion and clarity, ensure proper preheating and uniform temperature distribution during the shrinking process. Additionally, many users appreciate the film’s compatibility with digital printing technologies, allowing for customizable designs tailored to regional marketing strategies.
Product Categories : Heat Shrink Film > PETG Heat Shrink Film