Bus bar heat shrink tube
6 ~24kV
Flame retardant
Halegen free
Raychem/Tyco :BPTM
busbar heat shrink tube Product Code Cross References Raychem/Tyco :BPTM DSG CANUSA :CBTM 3M :BBI Clearance Reduction Guide
Test item | Test standard | Typical Data |
Density | ASTM D2671 | 1.1~1.15 |
Water absorption 336hrs at 23 | ASTM D570 | <0.2% |
Tensile strength<4.0mm/0.18inch wall>4.0mm/0.18inch wall | ASTM D2671 | >14Mpa>12Mpa |
Ultimate Elongation | ASTM D2671 | >500% |
Accelerated Ageing 168hrs at 136Tensile strengthUltimate Elongation | ASTM D2671 | >12Mpa>400% |
Low temperature flexibility 4hrs at -40 | ASTM D2671 | No cracking |
Dielectric strength2mm/0.08inch wall2.5 mm/0.10inch wall3 mm/0.12inch wall | ASTM D2671 | >25kV/mm>20kV/mm>17kV/mm |
Volume resistivity | ASTM D2671 | >1014Ω.cm |
Tracking and erosion resitance | ASTM D2303 | After 1hrs at 2.5kV,1hrs at 2.75kV, no tracking |
Heat shock 4hrs at 200 | ASTM D2671 | No drop no flow |
Resistance to selected fluids 168hrs at 23Tensile strengthUltimate Elongation | IEC 60684-2 | >8Mpa>250% |
Copper corrosion 158 for 168hrs | IEC 60684-3 | Pass |
Long term ageing 3000hrs at 120Elongation at break | IEC 60684-2 | >175% |
Thermal endurance | / | 105 |
Color fastness to light | IEC 60684-3 | Contrast between exposed and unexposed partsThe color no change |
6-24kV flame retardant busbar heat shrink tube red Simens