PET rigid sheet for blister forming, thermoforming, and box making.
Recyclable, reusable transparent PET rigidRecyclable & Reusable Transparent PET Rigid Sheet: The Versatile Star for Packaging Applications sheet for blister forming, thermoforming, and box making.
- top leader plastic
- China
- 10-15 working days
- 1900 tons/month
- Information
Recyclable, reusable transparent PET rigid sheet for blister forming, thermoforming, folding box, printing sheets, window film for cake box
Recyclable & Reusable Transparent PET Rigid Sheet: The Versatile Star for Packaging Applications
Recyclable and reusable transparent PET rigid sheet stands out as a high-performance, eco-friendly material, perfectly suited for blister forming, thermoforming, folding boxes, printing sheets, and cake box window films. Leveraging PET’s inherent advantages—superior clarity, mechanical strength, and recyclability—it balances functionality, sustainability, and aesthetic appeal, making it a top choice for food, consumer goods, and premium packaging sectors. Below is a detailed breakdown of its core properties, application highlights, specifications, and procurement guidelines:
1. Core Performance: Sustainability Meets Practicality
① Environmental Advantages: Recyclable & Reusable
100% Recyclable: Waste sheets or post-consumer packaging can be recycled into new PET products (e.g., fibers, packaging materials), reducing plastic pollution.
Reusable Design: Boasts excellent wear resistance and dimensional stability. After proper cleaning, sheets used for folding boxes, cake box windows, or blister trays can be reused multiple times (e.g., premium gift boxes, reusable food storage containers), aligning with circular economy goals.
Compliance: Food-grade standards, free of BPA, heavy metals, or toxic additives, ensuring safety for direct food contact.
② Physical & Processing Properties: Versatile for Multiple Processes
Superior Clarity: Light transmittance ≥ 92%, haze < 1.5%, offering crystal-clear visibility—ideal for cake box windows (showcasing pastries) and blister packaging (displaying product details).
Mechanical Strength: good Tensile strength.Resists tearing, puncturing, and deformation during thermoforming, folding, or transportation, protecting contents (e.g., fragile cakes, electronic components).
Thermoforming Adaptability: Heat distortion temperature 60–70℃, with excellent thermoforming performance. Can be processed into complex shapes (e.g., deep-cavity blister trays, custom folding boxes) via vacuum or pressure forming, with a forming pass rate ≥ 99%.
Printing & Finishing Compatibility: Surface corona treatment (surface tension ≥ 38 dyn/cm) ensures strong adhesion for offset printing, silk-screening, hot stamping, or UV coating. Suitable for custom logos, patterns, or product information, enhancing packaging premiumness.
③ Durability & Stability
Chemical Resistance: Resists oils, weak acids, and alkalis, making it suitable for packaging oily foods (e.g., pastries with butter) or consumer goods (e.g., cosmetics, small appliances) without material degradation.
2. Targeted Applications: Covering Key Packaging Scenarios
① Blister Forming & Thermoforming
Use Cases: Blister packs for snacks, electronic accessories, or medical devices; thermoformed trays for cakes, fruits, or precision components.
Advantages: Rigidity (0.3–1.0mm thickness) maintains blister/tray shape, while transparency showcases products. Recyclable nature aligns with eco-friendly packaging trends.
② Folding Boxes & Printing Sheets
Use Cases: Premium folding boxes for gifts, cosmetics, or high-end food; printing sheets for promotional materials, product inserts, or decorative panels.
Advantages: Easy to fold, die-cut, and assemble without cracking. Printable surface allows personalized designs, and reusability suits gift boxes intended for multiple uses.
③ Cake Box Window Films
Use Cases: Window panels for bakery boxes (cakes, cookies, pastries).
Advantages: High transparency highlights food freshness and appearance; moisture resistance prevents fogging or warping from cake humidity. Food-grade safety ensures no contamination.
