... ) filament, Acrylic filament,- PP filament : PPN filament, Polypropylene filament, Polypropene filament,- PPS filament : Polyphenylene Sulfide filament,- PS filament : Polystyrene filament, - PVC filament : Polyvinyl Chloride filament,- RPET filament : Recycled Polyethylene Terephthalate filament- TPU filament : Thermoplastic Polyurethanes filament.The ...