... insulation, sound proof, 2, fire retardant, worm resistant and aging resistant, SGS PVC foamed decoration moldings adopt amacromolecular ... foaming agent, stabilizing agent, UV absorbent, antioxxidants, antiseptics and anti-impact modifiers, which are polymerized under high temperature. ... the products are mainly rsed for decorations in the inner and outer corners of walls, serving as a substitute of ...