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2.Fiberglass insulation
3.silicone rubber
Fiberglass Sleeving coated with Silicone Rubber SRG502
This kind of fiberglass sleeving produced with the process of thermal treatment and vulcanization is the non-alkali fiberglass braided sleeving coated with silicone rubber.
This sleeving possesses good qualities of dielectric, high temperature resistance and cold resistance and can be used as wiring insulator for H grade electrical machinery, special bulbs, electrical soldering iron, electrical irons, electrical rice cookers as well as other household appliance and their protection device.
Length: 1000+20/-10mm (continuous length may be negotiated.)
SIZE (mm):
Bore Diameter | Wall Thickness | ||
Nominal | Tolerance | Minimum | Maximum |
1; 1.5 | ±0.20 | 0.20 | 0.60 |
2; 2.5; 3 | ±0.20 | 0.20 | 0.70 |
3.5; 4; 5; 6 | ±0.25 | 0.30 | 0.70 |
7; 8 | ±0.25 | 0.30 | 1.00 |
9; 10 | ±0.50 | 0.40 | 1.00 |
12 | ±0.50 | 0.40 | 1.20 |
14; 16; 18; 20 | ±1.00 | 0.40 | 1.20 |
23; 25; 27 | ±1.00 | 0.40 | 1.40 |
SPECIFICATION:
Property | Units | Requirements | |||
Insulation resistance | At room temp | MΩ | 10ˆ5 | ||
After damp heat | 10ˆ4 | ||||
Thermal endurance Temperature index at 20000 hours |
| 200 | |||
Breakdown voltage | Room temp | Central Value | kV | 4.0 | |
Lowest individual value | 2.5 | ||||
Elevated temp | Central Value | 3.0 | |||
Lowest individual value | 1.9 | ||||
Damp heat | Central Value | 1.2 | |||
Lowest individual value | 0.8 | ||||