Shenzhen Sunbow Insulation Materials MFG. CO., LTD
Shenzhen Sunbow Insulation Materials MFG. CO., LTD ----- A focused insulating sleeving factory and exporter
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SUNBOW PVC Polyvinylchloride 1/8 in pvc hose vinyl tubing
STRUCTURE
PVC tubing is produced with superior and environmentally friendly polyvinyl colloidal particle, after drying,
extruded to tubing when heated up and liquated, then packing in rolls after cooling.
USAGE
With the excellent flexibility, mechanical and dielectric capability, flame resistance performance, PVC tubing
is widely used in outside insulation protection of outgoing wires of electrical appliances, transformers, electrical
motors or lighting equipment, and electronic components, wire harness and etc.
SPECIFICATION
| Item | Unit | Test Method | Numerical Value | ||
| SB-300 | SB-600 | ||||
| Voltage rating | V | 300 | 600 | ||
| Temperature rating | °C | UL224 | 105 | ||
| Voltage resistance | Before aging | UL224 23°C | 2500V/60sec | ||
| After aging | UL224 136°C 168hr | 2500V/60sec | |||
| Volume resistivity | Ωcm | UL224 | ≥1010 | ||
| Tensile strength | Before aging | Mpa | UL224 23°C | ≥10.4 | |
| After aging | Mpa | UL224 136°C 168hr | ≥7.3 | ||
| Elongation | Before aging | % | UL224 23°C | ≥100% | |
| After aging | % | UL224 136°C 168hr | ≥100% | ||
| Flexibility | UL224 136°C 168hr | No cracking | |||
| Heat shock | UL224 180°C 4hr | No cracking | |||
| Cold bend | UL224 -30°C 1hr | No cracking | |||
| Copper stability | UL224 136°C 168hr | No corrosion | |||
| Flame resistance | UL224 | VW-1 | |||
DIMENSION