HG/T 5879-2021
Waterborne polyurethane resin for fabric coating
HG/T 5878-2021
Waterborne polyurethane resin for condom
HG/T 5877\uff5e5879-2021
GB/T 24147-2009
Waterborne ultraviolet curable resin - Water soluble unsaturated polyester acrylate resin