Transparent PET sheets are used for blister packaging
Transparent PET sheets are used for blister packaging and are recyclable and environmentally friendly materials.
- top leader plastic
- China
- 15 business days
- 1500 tons/month
- Information
Transparent PET sheets are used for blister packaging and are recyclable and environmentally friendly materials. After thermoforming PET rolls, the final packaging products can be categorized into carded packaging, clamshells, dual blister packs, half blisters, foldable blisters, triple-fold blisters, etc. Blister packaging products include blisters, trays, and vacuum-formed boxes, with synonymous terms like vacuum covers and blister packs.
The "primary choice" for recyclable blister packaging: transparent PET sheets, unlocking diverse molding solutions. Transparent PET sheets, with their core advantages of "high transparency, strong durability, and recyclability," have become the preferred material in the blister packaging field. Through the thermoforming process, they can be manufactured into card packaging, clamshells, double blisters, and other forms, ultimately forming products such as blisters, trays, and vacuum-formed boxes (also called vacuum covers or blisters). These products meet both product display and protection needs while aligning with the trend of environmental friendliness, suitable for packaging applications across multiple industries.
I. Core Advantages: Why transparent PET sheets are suitable for blister packaging?
The performance of transparent PET sheets aligns closely with the requirements of thermoforming and packaging, especially excelling in terms of environmental and practical benefits.
1. Recyclable and environmentally friendly, aligned with green trends
The material is made of 100% recyclable polyethylene terephthalate (PET), meeting global environmental standards. After disposal, it can be recycled and processed into new PET products, reducing plastic pollution;
It contains no plasticizers, heavy metals, or other harmful substances, and food-grade PET sheets are safe with no migration risks.
2. Excellent physical properties, suitable for thermoforming and distribution
High transparency: light transmittance ≥92%, haze <1.5%, clearly showing product details inside the packaging (such as electronic accessories or food shapes), increasing consumer purchase intent;
Strong and durable: tensile strength ≥50 MPa, impact resistance 3–4 times that of PS, not easily broken or pierced after thermoforming, able to withstand compression and friction during transportation, protecting the product;
Good thermoforming adaptability: heat distortion temperature around 60–70°C, easy to stretch when heated, stable after cooling, can accurately form complex structures (such as deep trays or irregular blisters), with a molding success rate of over 99%.
3. Flexible forms, suitable for diverse processing needs
Available as rolls (width customizable, commonly 500–1500mm), supporting continuous blister production lines and improving manufacturing efficiency;
Wide range of thickness options (0.15–1.0mm), thin sheets (0.15–0.3mm) suitable for blisters and carded packaging, thick sheets (0.5–1.0mm) suitable for load-bearing trays and high-strength packaging boxes, meeting different product protection requirements.
Mainstream thermoformed products: from shape to use, precisely fitting scenarios
After thermoforming, transparent PET sheets can be transformed into various packaging forms, corresponding to different product applications across electronics, food, daily necessities, and other fields.
Transparent PET blister packaging, a win-win choice for environment and practicality
Through thermoforming, transparent PET sheets unlock various packaging forms such as carded packaging, clamshells, and blisters, meeting both the "display and protection" needs of different products while responding to global sustainability with their recyclable and eco-friendly properties.
