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In October 2026, DIN CERTCO — the certification body of the TÜV Rheinland Group — presented Wuhan XinYaTai Import & Export Co., Ltd. with the Recyclable DINplus certificate for the SYTAI coated paper cup range. The handover took place in a video conference between the Sytai team and DIN CERTCO's certification and sales staff, with the certificate issued under registration number P3R0031.
The certificate is a technical result. What makes it worth a separate announcement is who confirmed it: DIN CERTCO published the award on its own LinkedIn channel, in its own words, describing the SYTAI coated paper cup range as certified recyclable. For a European buyer, that is a different class of evidence from a supplier's own sustainability page.
In practical terms: a coated paper cup usually fails recycling assessment because the coating cannot be separated from the fibre. An independently verified rate above 92% means the coating system used on this range does not block fibre recovery in a conventional mill.
One boundary worth stating plainly: the certificate addresses end-of-life recyclability only. It says nothing about compostability, recycled content, or whether a cup is suitable for a specific filling temperature — those are separate questions with separate evidence requirements.
The group operates production facilities spanning hundreds of acres and employs over 1,000 people. It specializes in supplying paper cups, bowls, bags, boxes, and various other tableware to foodservice and retail brands worldwide. The company’s coating technologies include PE (polyethylene), PLA (polylactic acid), and water-based acrylic coatings, with printing capabilities encompassing both offset and flexographic methods.
For information regarding the specific series of coated paper cups covered by this certification, please feel free to request a quote tailored to your exact specifications. We will verify whether your chosen dimensions, coating type, and paper basis weight fall within the scope of the certification.
DIN CERTCO Certifies Sytai Coated Paper Cups Under the DINplus Recyclable Scheme
2026-10-25
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When the certification body publishes the result on its own channel, the claim stops being the supplier's to make.
Citation :
DIN CERTCO, announcement published on LinkedIn
DIN CERTCO, announcement published on LinkedIn
In October 2026, DIN CERTCO — the certification body of the TÜV Rheinland Group — presented Wuhan XinYaTai Import & Export Co., Ltd. with the Recyclable DINplus certificate for the SYTAI coated paper cup range. The handover took place in a video conference between the Sytai team and DIN CERTCO's certification and sales staff, with the certificate issued under registration number P3R0031.
The certificate is a technical result. What makes it worth a separate announcement is who confirmed it: DIN CERTCO published the award on its own LinkedIn channel, in its own words, describing the SYTAI coated paper cup range as certified recyclable. For a European buyer, that is a different class of evidence from a supplier's own sustainability page.
What exactly is certified
The scope is narrow, and that matters. The certificate covers SYTAI water-based acrylic coated paper cups, including specifications above 20 gsm. It is not a group-level claim covering every product Sytai manufactures.
Assessment was carried out against DIN EN ISO 14021:2021-10 and the minimum standard for determining the recyclability of packaging subject to system participation under Section 21(3) of the German Packaging Act (VerpackG), 2025 edition. The certified overall recyclability rate is at least 92%, and the cups can be repulped in standard paper recycling streams after use.
Assessment was carried out against DIN EN ISO 14021:2021-10 and the minimum standard for determining the recyclability of packaging subject to system participation under Section 21(3) of the German Packaging Act (VerpackG), 2025 edition. The certified overall recyclability rate is at least 92%, and the cups can be repulped in standard paper recycling streams after use.
In practical terms: a coated paper cup usually fails recycling assessment because the coating cannot be separated from the fibre. An independently verified rate above 92% means the coating system used on this range does not block fibre recovery in a conventional mill.
One boundary worth stating plainly: the certificate addresses end-of-life recyclability only. It says nothing about compostability, recycled content, or whether a cup is suitable for a specific filling temperature — those are separate questions with separate evidence requirements.
Why third-party confirmation changes the conversation
Recyclability claims have become a procurement question rather than a marketing one. Two things drove that shift: the EU Packaging and Packaging Waste Regulation tightening design requirements, and buyers who have learned that "eco-friendly" printed on a carton is not verifiable.
A supplier can state a recyclability figure. A certification body can test it, publish the method, issue a registration number, and defend the result to a customer's compliance team. When DIN CERTCO names the certified product range on its own channel, the claim stops being Sytai's assertion and becomes a third party's finding.
The distinction is not academic. Under German rules, recyclability is no longer only a design preference — it feeds into system participation and, increasingly, into what brand owners can legally say on pack.
A supplier can state a recyclability figure. A certification body can test it, publish the method, issue a registration number, and defend the result to a customer's compliance team. When DIN CERTCO names the certified product range on its own channel, the claim stops being Sytai's assertion and becomes a third party's finding.
The distinction is not academic. Under German rules, recyclability is no longer only a design preference — it feeds into system participation and, increasingly, into what brand owners can legally say on pack.
What This Means for Buyers
Compliance support for the German market. The certification basis is the minimum standard agreed with the German Environment Agency for packaging subject to system participation, set out in VerpackG Section 21(3). If you sell into Germany, that is the reference your compliance team already works from.
Substantiated on-pack and online claims. The certificate authorises use of the conformity mark together with the registration number and the certified recyclable content percentage. Claims stay inside a defined boundary.
A scope you can check. Ask whether the specific cup, coating and weight you are ordering falls within the certified range. Sytai will confirm specification by specification rather than generalising.
If a supplier cannot produce them, the claim is still unverified.
Substantiated on-pack and online claims. The certificate authorises use of the conformity mark together with the registration number and the certified recyclable content percentage. Claims stay inside a defined boundary.
A scope you can check. Ask whether the specific cup, coating and weight you are ordering falls within the certified range. Sytai will confirm specification by specification rather than generalising.
If a supplier cannot produce them, the claim is still unverified.
About Sytai
This is an export brand under Wuhan Xinyatai Import & Export Co., Ltd. Established in 2006, the company is headquartered in the Wuhan Lingkonggang National Economic and Technological Development Zone.
The group operates production facilities spanning hundreds of acres and employs over 1,000 people. It specializes in supplying paper cups, bowls, bags, boxes, and various other tableware to foodservice and retail brands worldwide. The company’s coating technologies include PE (polyethylene), PLA (polylactic acid), and water-based acrylic coatings, with printing capabilities encompassing both offset and flexographic methods.
For information regarding the specific series of coated paper cups covered by this certification, please feel free to request a quote tailored to your exact specifications. We will verify whether your chosen dimensions, coating type, and paper basis weight fall within the scope of the certification.
This certification represents a milestone rather than an end point; our next objective is to extend this "verified recyclability" to a broader range of our most frequently purchased product lines, ensuring they are documented according to the same rigorous standards.
Company News - October 10, 2026
Wuhan Xinyatai Group Awarded German DIN CERTCO "DINplus Recyclability Certification"
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