Bio-based Resin Coatings

This standard specifies product requirements for bio-based resin coatings and applies to coating products prepared using bio-based resins as the principal film-forming substances. Relevant manufacturers shall conduct product design, raw material selection, production control, and quality inspection in accordance with the standard, ensuring that products meet the specified technical indicators and corresponding test requirements. As a chemical industry product standard, it provides a basis for the production, testing, and quality evaluation of bio-based resin coatings.