What Are the Sustainability Options for Recyclable Thermoforming Film
2025-12-26
In today's eco-conscious market, the demand for sustainable packaging solutions has never been higher. For businesses utilizing thermoforming film, transitioning towards recyclable options is no longer just an advantage—it's a necessity. At Gojun, we specialize in guiding companies through this vital shift, providing advanced materials that meet both performance and environmental goals. This blog explores the key sustainability pathways available for recyclable thermoforming film.
The journey towards sustainable thermoforming film primarily revolves around material innovation and design for recyclability. Here are the core options:
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Monolaterial Films: Switching from multi-layer, mixed-material structures to single-polymer films (like pure PP or PET) dramatically enhances compatibility with existing recycling streams.
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Post-Consumer Recycled (PCR) Content: Incorporating PCR materials, such as rPP or rPET, directly into the thermoforming film reduces reliance on virgin plastic and supports a circular economy.
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Design for Recycling: This involves avoiding non-recyclable additives, problematic colors, and labels/inks that contaminate the recycling process.
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Biodegradable & Compostable Alternatives: For specific applications, films made from materials like PLA offer an end-of-life option in industrial composting facilities, though compatibility with thermoforming processes and required barrier properties must be carefully evaluated.
The following table compares these key options:
| Sustainability Option | Key Material Example | Primary Benefit | Key Consideration at Gojun |
|---|---|---|---|
| Monolaterial Design | Pure Polypropylene (PP) | Excellent recyclability | We ensure it meets required barrier and strength specs. |
| PCR Content | Recycled PET (rPET) | Reduces carbon footprint & waste | We source high-quality PCR for consistent performance. |
| Compostable Films | Polylactic Acid (PLA) | Diverts waste from landfill | We recommend it for suitable, short-shelf-life products. |
To further clarify this topic, here are some common FAQs:
FAQ 1: Can all thermoforming films be made recyclable?
Not all. Films with complex, inseparable multi-layer structures (e.g., combining PET, PE, and EVOH) are typically not recyclable in conventional systems. The focus at Gojun is on designing simplified, mono-material structures that maintain performance while being recyclable.
FAQ 2: Does using recyclable thermoforming film compromise product protection?
It does not have to. By selecting advanced grades of mono-materials like high-barrier PP or by using targeted coating technologies, Gojun develops recyclable thermoforming films that meet stringent requirements for oxygen, moisture, and aroma barrier to ensure product shelf life and safety.
FAQ 3: What is the biggest challenge in switching to recyclable thermoforming film?
The primary challenge is achieving the necessary mechanical and barrier properties with a simplified, recyclable material structure. This requires deep material science expertise and precise process control—areas where Gojun's technical team excels to deliver a drop-in sustainable solution.
Navigating the shift to sustainable packaging requires a partner with expertise and proven solutions. Gojun is committed to pioneering recyclable thermoforming film technologies that align with your brand’s environmental values without compromising on quality or performance.
Contact us today to discuss how our sustainable thermoforming film options can be tailored to your specific packaging needs. Let's build a greener future for your products, together.
