Flame retardant heat shrinkable tubing, made of radiation cross-linked polyolefin, has excellent physicochemical and electrical properties. It can reliably insulate cable and wire splices and terminations, effectively protect soldered joint and provides good mechanical protection for wire harness in electronic, communications, automotive, shipping and aircraft manufacturing industries.
Features
Meets UL 224, CAN / CSA C22.2 NO198.1 -99
Heat shrink ratio: 2:1
Highly flame retardant , environmentally friendly
Min. shrink temperature : 84 ℃
Min. full recovery temperature : 120 ℃
Continuous operating temperature : -55 ℃ ~ 125 ℃
RoHS Compliant
Standard Colors: black, white, red, yellow, green, blue and other four international standard colors. More colors are available upon request
Technical Data
Properties Typical Data Test Method
Tensile strength(MPa) ≥10.4 ASTM D2671
Elongation(%) ≥200 ASTM D2671
Tensile strength after heat aging(MPa) ≥7.3 158℃×168h
Elongation after aging (%) ≥100 158℃×168h
Longitudinal change (%) -5%～+5% ASTM D 2671
Flammability VW-1 ASTM D 2671 C
Voltage withstand (Rated voltage, 600V) 2500V,1min, without breakdown UL224
Heat shock No cracking, no dripping UL 224,250℃×4h
Dielectric strength ≥15kv/mm ASTM D 149
Volume resistivity(Ω cm) ≥1014Ω.cm IEC 60093
