HG/T 3354-2003 《Various colour epoxy ester putty》 Related products

HG/T 3354-2003 "Various Epoxy ester Putty" standard specifies the classification, requirements, test methods, inspection rules, signs, Encasement and storage of products. The standard applies to putty prepared from epoxy resin, vegetable oleic acid, pigment, extender, drier, Xylene, butanol and other organic solvents. This putty has a hard film layer, good moisture resistance, can be well combined with undercoating, and has a smooth surface after sanding. Mainly used to fill various pre-coated undercoated metal surfaces. The standard refers to a number of national standards, covering the drying time, impact resistance, flexibility, consistency, sanding and other performance measurement methods of putty film to ensure that the product mass meets the requirements.