This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation and storage of film-forming phenolic resins used for offset printing plates. This standard applies to film-forming phenolic resins for thermoplastic offset printing plates synthesized from alkylphenols and formaldehyde.
HG/T 4399-2012 Referenced Document
GB/T 9284 Binders for paints and varnishes--Determination of softening point--Ring-and-ball method
HG/T 2712 Determination of viscosity of liquid and solution phenolic resins
JJF 1070 Measurement and Inspection Rules for Net Content of Quantitatively Packaged Commodities*, 2024-04-09 Update
HG/T 4399-2012 history
2012HG/T 4399-2012 Novolak resins used for offset plates