... skills and profound knowledge in dealling with thick gauge plastic sheet thick vacuum formed products making, up to 12mm;B. ... , PP, PE, PC, PETG, PMMA resin granules are extruded or co-extruded into thermoplastic sheet--textured, smooth, gloss or matt, fire-retarded or ... resisted2. Vacuum forming to shape:After being heated, the plastic sheet is stretched onto or into a mould, and held against ...