Skip to main content
  • Press Release
Sep. 26, 2025

Kuraray Acquires ISCC PLUS Certification at Three Sites in Japan

Establishment of a Certified Supply Chain for Five Vinyl Acetate-Related Products in Japan.

GOTS Certification of KURARAY POVAL™

ISCC PLUS Certification list – Vinyl Acetate Company

SITELocationOutput material(s)SCOPEValid from
Okayama PlantOkayama City, 
Okayama, Japan
  • VAM
  • PVOH resin, Brand name: KURARAY POVAL™, EXCEVAL™
Polymerization Plant; Specialty Chemical Plant; Final Product Refinement; Processing Unit, Converter;Aug. 2025
Kurashiki PlantKurashiki City, 
Okayama, Japan
  • Optical-use poval film
Processing unit, ConverterAug. 2025
Saijo PlantSaijo City, Ehime,
Japan
  • Optical-use poval film
Processing unit, ConverterAug. 2025
La Porte Plant,
Kuraray America, Inc.
La Porte, Texas, U.S.
  • VAM
  • PVOH resin, Brand name: ELVANOL™
Specialty chemical plantNov. 2023
Bayport Plant,
Kuraray America, Inc.
Pasadena, Texas, U.S.
  • PVOH resin, Brand name: KURARAY POVAL™, EXCEVAL™
Specialty chemical plantJan. 2025
La Porte, Plan, MonoSol, LLCLa Porte, Indiana, U.S.
  • PVOH film (Water soluble film)
Processing unit, ConverterJuly 2024
Frankfurt Plant
Kuraray Europe GmbH
Frankfurt, Germany
  • PVOH resin, Brand name: KURARAY POVAL™
  • PVB resin, Brand name: MOWITAL™
Polymerization PlantOct. 2024
EVAL Europe N.V.Antwerp, Belgium
  • EVOH resin, Brand name: EVAL™
Polymerization PlantMay 2022
Kuraray Europe GmbHFrankfurt, Germany Trader with storageJan. 2024

Kuraray is implementing its medium-term management plan “PASSION 2026” as a five-year plan leading up to the centennial of its founding in 2026. The Company will continue to expand its lineup of products that contribute to the natural and living environments, with the aim of realizing the long-term “Kuraray Vision 2026,” namely, being a “Specialty Chemical Company growing sustainably by incorporating new foundational platforms into its own technologies and contributing to customers, society, and the planet.”
 

*1 ISCC PLUS:
International Sustainability and Carbon Certification (ISCC) is an internationally recognized certification program for sustainability and carbon emissions. ISCC PLUS is especially designed to ensure that certified items, which are bio-based or recycled raw materials and products marketed in the EU and elsewhere in the world, are properly managed throughout their supply chains in terms of sustainability and CO2 emissions.
 

*2 Mass-balance approach:
A method for assessing the sustainability of products made using multiple types of raw materials, including biomass and recycled raw materials as well as fossil-based raw materials. In this method, characteristics of sustainable raw materials (e.g., biomass and recycled raw materials) included in finished products are taken into account in a manner that reflects the proportional volume of such raw materials.
 

We pledge our commitment to comply with the ISCC PLUS requirements, in accordance with the latest ISCC regulations, and to avoid the practice of double counting our environmental contributions.


Contact or Request a Sample

Do you have any questions, need technical support or would like to request a sample?

Contact POVAL