low voltage heat shrinkable insulation tape

HB1506low voltage heat shrinkable insulation tape Features: 1. double layer. 2. outside layer will be shrink after heating, it take effect of insulation protection. 3. wind the inside layer around the object and the inside layer adhesive will be melt and sealing well. 4. ultraviolet-resistant 5. anti-aging 6. mould-proof 7. excellent electric insulation 8. excellent flame resistance 9. high mechanical strength Applications: 1. insulation and protection for low-voltage busbar 2. the tape can repair damaged low-voltage cable outside protection layer 3. can be used for the purpose of insulation protection on power lead wire of tube, tunnel and electric train. Below 1kv electric insulation protecting. Low voltage busbar insulation protecting. Low voltage cable repair. Insulation protecting for dreve down-lead of metro, tunnel and train. Technical data: Property Testing method Typical data Tensile strength GB1040-1992 ≥15Mpa Elongation at break GB 1040-1992 ≥480% Volume resistance GB 1410-1989 ≥1.5*1014Ω*cm Dielectric strength GB 1408-1989 ≥30kv/mm Adhesive to polyolefin GB/T 2790-1995 ≥30N/cm Heat shock GB1842-1980 No crack, felt well Impulsion voltage GB311 7500±10v Flammability(Oi) GB/T2406-1993 ≥28 Defend mildew GJB4.10-83 Level 2