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Durable PETG Heat Shrink Film for Packaging

Basic Info

Model No.JH-75

Brandjinhui

MaterialPet

Types OfShrink Film

UsePackaging Film, Logistics Film

Special PerformanceMoisture Proof

HardnessSoft

Processing TechnologyBlow Molding

TransparencyTransparent

Place Of OriginChina

Additional Info

Packagingcartou

Productivity5000

TransportationOcean

Place of OriginChina

Supply Ability5000

CertificateISO9001

Porttianjin

Product Description

High-Shrinkage Polyester Film for Premium Packaging Solutions

Discover the superior performance of advanced heat shrinkable polyester films, engineered for exceptional thermal responsiveness and visual appeal. Unlike standard PET films that typically achieve less than 30% shrinkage, this specialized material leverages copolymer modification to deliver over 70% directional shrinkage when exposed to temperatures above its glass transition point. Designed for industrial-grade durability and consumer-facing aesthetics, these films are ideal for modern packaging needs across food, beverage, electronics, and metal goods sectors.

Key features include excellent clarity, strong adhesion to product surfaces, moisture resistance, anti-corrosion properties, and an eco-conscious profile suitable for recycling. The film’s non-reversible nature also contributes to enhanced tamper resistance—making it a smart choice for brands seeking both functionality and brand protection.

This high-performance polyester film is particularly well-suited for shrink labels on PET bottles used in carbonated drinks, fruit juices, and other beverages. As global demand for sustainable packaging grows, these films offer a recyclable alternative to traditional plastics while maintaining structural integrity during application. Beyond labeling, they’re increasingly adopted as outer wraps for household items, offering impact protection, weather resistance, and eye-catching printed designs that elevate shelf presence. Their ability to showcase branding through vivid graphics makes them a preferred medium for marketers aiming to create memorable unboxing experiences.

Manufacturers worldwide are shifting from plain transparent films to digitally printed shrink sleeves because of their powerful marketing potential—enhancing product visibility, reinforcing brand identity, and driving consumer engagement. Whether applied via automatic labeling machines or manual heat tunnels, these films ensure consistent results with minimal waste and maximum efficiency.

Users appreciate how the film maintains stability at room temperature but transforms dynamically upon heating, ensuring tight fit without deformation. Its compatibility with various printing techniques—including offset, flexographic, and digital—allows for customization tailored to regional preferences and market trends. Additionally, its chemical resistance ensures long-term performance even under humid or outdoor conditions.

Common questions often revolve around optimal heating temperatures (typically between 120°C–160°C), dimensional stability after shrinking, and compatibility with different bottle shapes. Proper handling and storage away from direct sunlight help preserve the film's mechanical properties. For best results, always test small batches before full-scale production runs.

As sustainability continues to shape packaging innovation, high-shrinkage polyester films represent a forward-thinking solution—balancing environmental responsibility with commercial effectiveness. Ideal for businesses targeting mature markets where quality, presentation, and eco-friendliness matter most.

Product Categories : Heat Shrink Film > PETG Heat Shrink Film

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