Plastic Signs: Signs made of plastic and resin: signs, house numbers, plastic labels, and signs. The materials for plastic signage are: acrylic, two-color board, plexiglass: PA, PE, PS, PP, CA, poly (4) methylpinene; polystyrene resins (such as ABS, AS), PMMA, POM, Polyphenylene ether; PC, rigid PVC, polyphenylene ether, polysulfone, polyarylsulfone, fluoroplastic.FeaturesFirst, PVC plastic...