Product description TPVs thermoplastic elastomer (TPE) family A soft, black, flame retardant (TPV). This material can meet Underwriter Laboratories (UL) Subject 6703,6703 A, 3730 and 1703 standard requirements for the material used in the optical system junction box and the connector (the shell and the insulator) of. Fire retardant materials used are RoHS compliant and meets flammability classification UL 94 V-1 (thickness as thin as 1.5 mm) and 5VA (thickness as thin as 1.8 mm). This material relative thermal index (RTI) reached 90 ° C, and meet suitability requirements for outdoor use (f1) ratings. The grades of Santoprene TPV is shear-dependent and can be injection molded or extruded on conventional thermoplastic molding processing equipment. It is polyolefin based and completely recyclable. 151-70W256 RoHS Compliance RoHS Compliant appearance UL File No. E80017 multiple injection molding processing methods black injection molded thermoplastic elastomer product description (TPE) family in a soft, black, flame-retardant thermoplastic elastomer vulcanization ( TPV). This material can meet Underwriter Laboratories (UL) Subject 6703,6703 A, 3730 and 1703 standard requirements for the material used in the optical system junction box and the connector (the shell and the insulator) of. Fire retardant materials used are RoHS compliant and meets flammability classification UL 94 V-1 (thickness as thin as 1.5 mm) and 5VA (thickness as thin as 1.8 mm). This material relative thermal index (RTI) reached 90 ° C, and meet suitability requirements for outdoor use (f1) ratings. The grades of Santoprene TPV is shear-dependent and can be injection molded or extruded on conventional thermoplastic molding processing equipment. It is polyolefin based and completely recyclable.