Registration Number 7W0343

Certificate / Registration Holder:
Metsä Board Corporation
Revontulenpuisto 2
02100 Espoo
Finland

Phone: +358 (0)10 46-11
Email: metsaboard.communications@metsagroup.com
Internet: www.metsaboard.com
Product: Compostable material
Type / Model:

MetsäBoard Classic WKL, Natural WKL, Prime WKL, Pro WKL

Testing Basis: ASTM D 6400:2012-01
Certification scheme products made of compostable materials (as of 2016-01)
DIN EN 13432:2000-12
Mark of Conformity: Compostability Mark
Registration Number: 7W0343
Valid until: 2025-12-31
Technical Data:

paperboard

uncoloured, unprinted

max. layer thickness / grammage: 174 µm / 253 g/m²