Certified product

Zhejiang Sowinpak Technology Co., Ltd.

LESS PLASTICS — Product

License number: FPPI006
Certified for: Double Wall Paper Cup
Valid until: 2031-08-31

Technical data

Min. % plastic-free: 99.25 %
Product type: Double wall paper cup
Product category: Tableware
Sizes / formats: 10.5oz
Certification body: IGSC (Institute of Global Sustainability Certification)
Testing laboratory: KIAST (Korea Institute of Analytical Science and Technology)
Certification based on: flustix LESS PLASTICS Certification Scheme (V 2025-02)

What this trustmark states

The flustix LESS PLASTICS trustmark limits the plastic content to a defined threshold; the assessed figure appears on the trustmark itself as MIN. X % PLASTIC-FREE. The certification expressly draws no comparison with other products or with what is usual in the sector, but measures against a fixed limit. That is precisely what makes the claim robust: there is no comparison for it to rest on. This mark assesses the product itself, not its packaging. Where fibre-based materials from the wastepaper stream are used, the tolerance limits for unwanted constituents follow DIN EN 643.

Licensee

Zhejiang Sowinpak Technology Co., Ltd.

Zhejiang Sowinpak manufactures paper food packaging in Wenzhou, including cups, bowls, boxes and trays for the catering trade, retail and food producers. Founded in 2008, the company combines development, production and sales and holds FSC certification. Since 2024 it has also operated a plant in Vietnam.

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