melamine formaldehyde resin

Heat Fire Resistance Urea Formaldehyde Powder Resin A1 Plastic Product Introduction Urea moulding compounds ( thermosetting plastics) are amino moulding compounds composed of urea formaldehyde and alpha ... Read More

White Color Plastic Blasting Media With Vibration Sand Cleaning Plastic Blasting Media Introduction resin silica sand is a non-quartz artificial sand employed to the production of metal casting. resin silica ... Read More

Good Fluidity Epoxy Over Sand , Ceramic Bead Blasting Smooth Surface Epoxy Over Sand features: 1. The granule is spherical, with good fluidity and easy filling;Smooth surface, compact structure, small surface ... Read More