Material Safety Data Sheets V - Vinyl (PVC) Standard, Self Extinguishing F - Vinyl (PVC) Fire Retardant Material, Non Flammable E - TPV ThermoplasticĀ Vulcanizate T - TPR Thermoplastic Rubber Forprene 6NM001A75 Neutro Nylon Hylon Nylon 6 R - Trexprene A74SCI Natural Santoprene Thermoplastic Vulcanizate