Sustainability claims are everywhere—but proof is rare. For businesses working with PET (Polyethylene Terephthalate) films, the real challenge isn’t just using better materials; it’s being able to prove those materials meet genuine environmental standards.
This is where certifications like EN15343 and ISCC Plus step in. They don’t just validate sustainability—they bring structure, transparency, and accountability to it. Instead of vague promises, they offer something far more valuable: verified trust.
Certified PET films play a critical role in helping businesses meet global sustainability standards, regulatory requirements, and ESG commitments.
At Tapadia Polyester, certified PET films are part of a larger commitment to delivering products that perform exceptionally while meeting global sustainability expectations. Let’s explore why these certifications matter and how they impact your business.
What is EN15343 Certification?
EN15343 is a European standard that focuses specially on the traceability of recycled plastic content in PET films.
When a PET film claims to contain recycled material, EN15343 ensures that:
- Accurate calculation of recycled PET content
- End-to-end traceability through the recycling process
- Fully documented and verifiable processes
Why EN15343 Is Important
Recycled claims without verification can easily lead to confusion—or worse, mistrust. EN15343 eliminates that risk by introducing strict auditing and tracking systems.
For companies dealing with European markets, this certification is especially valuable. It aligns with regulatory expectations and gives buyers the confidence they need when choosing suppliers.
What is ISCC Plus Certification?
ISCC Plus (International Sustainability and Carbon Certification) takes a broader approach. Instead of focusing only on recycled content, it evaluates the entire supply chain.
From the sourcing of raw materials to the final product, ISCC Plus ensures that sustainability is maintained at every stage.
What ISCC Plus Covers:
- Sustainable sourcing of raw materials
- Environmental impact management
- Social and ethical compliance
- Full supply chain traceability
Why ISCC Plus Matters
In global markets, sustainability standards vary, but ISCC Plus creates a unified framework that is recognized worldwide.
It helps businesses:
- Build credibility across international markets
- Meet ESG (Environmental, Social, Governance) goals
- Demonstrate responsible sourcing practices
ISCC Plus often uses a mass balance approach to ensure traceability across complex supply chains.
Why Certified PET Films Are Becoming Essential In Global Supply Chains
The demand for certified PET films is rising rapidly due to a combination of regulatory, environmental, and market-driven factors.
1. Stricter Regulations
Governments (especially in Europe and North America) are introducing tighter rules on plastic usage, recycling, and environmental reporting. Businesses must now provide proof of compliance.
2. Changing Customer Expectations
Customers are more informed and selective. They want sustainable packing materials that align with their values—and they expect transparency.
3. Corporate Sustainability Targets
Companies are committing to ambitious goals like carbon neutrality and waste reduction. Certified materials help turn those goals into reality.
4. Global Supply Chain Requirements
International buyers increasingly require certifications before approving suppliers. Without them, opportunities can be limited.
EN15343 vs ISCC Plus: What’s the Difference?
Understanding the difference between EN15343 and ISCC Plus helps businesses choose the right certification strategy.
| Feature | EN15343 | ISCC Plus |
|---|---|---|
| Focus | Recycled content verification | Full supply chain sustainability |
| Scope | Europe-focused | Global |
| Coverage | Recycling processes | Raw materials to finished product |
| Key Value | Proof of recycled content | End-to-end transparency |
Why Both Certifications Matter
Using PET films that are certified under both standards provides a complete and verifiable sustainability framework:
- Verified recycled content
- Transparent sourcing
- Compliance with global and regional standards
This combination builds stronger trust with customers, regulators, and partners.
How Certification Benefits Your Business
Switching to certified PET films offers more than environmental advantages—it creates real business value.
1. Builds Credibility
Certifications provide proof that your sustainability claims are genuine, helping you stand out in competitive markets.
2. Opens New Markets
Many regions, especially Europe, prefer or require certified materials, making certification a gateway to global opportunities.
3. Supports ESG Goals
Certified materials make it easier to meet sustainability targets and simplify reporting processes.
4. Reduces Risk
From regulatory issues to reputational damage, certifications help minimize potential risks.
5. Strengthens Brand Image
Sustainability is no longer optional—it’s a key part of brand identity. Certified PET films reinforce that commitment.
Tapadia Polyester’s Commitment to Certified Solutions
Tapadia Polyester integrates sustainability into every stage of production, backed by advanced manufacturing infrastructure and globally recognized certifications. By offering PET films aligned with EN15343 and ISCC Plus standards, the company ensures:
- Verified and traceable recycled content
- Responsible sourcing practices
- Consistent product performance
- Compliance with global sustainability benchmarks
This allows customers to focus on their own goals, knowing their materials meet the highest standards.
The Future of PET Films
The polyester film industry is evolving quickly, and certification is becoming a defining factor.
Emerging Trends:
- Increased adoption of recycled and bio-based materials
- Stricter global sustainability regulations
- Greater demand for transparency and traceability
- Integration of sustainability into procurement strategies within the circular economy
Companies that adopt certified materials early will be better positioned to lead in this evolving landscape.
Conclusion
EN15343 and ISCC Plus certifications are reshaping how businesses approach sustainability. They bring clarity to complex supply chains and ensure that environmental claims are backed by real evidence.
For companies looking to build trust, expand globally, and meet evolving regulations, certified PET films are no longer optional—they are essential.
Tapadia Polyester continues to deliver solutions that combine performance with proven sustainability, helping businesses move forward with confidence.
Make the shift from claims to credibility. Contact us today and turn every product into proof of your commitment to a smarter, more sustainable future.
Frequently Asked Questions (FAQs)
EN15343 verifies the traceability and authenticity of recycled plastic content used in products like PET films.
ISCC Plus ensures that raw materials are sourced responsibly and that the entire supply chain meets sustainability standards.
Certifications ensure that PET films meet recognized sustainability and quality standards. They provide verified proof of recycled content, responsible sourcing, and environmental compliance.
Many international markets require proof of sustainability compliance, making certifications essential for global trade.
Industries such as packaging, printing, labeling, food and beverage, and industrial manufacturing widely use certified PET films due to their reliability and sustainability benefits.
Mass balance is a chain-of-custody method used in ISCC Plus certification to track sustainable materials through complex production processes.
Yes, certified PET films can be used in food packaging applications, provided they meet relevant safety and regulatory standards.