this material a very good softness and elasticity, excellent high temperature resistance and good dielectric strength.

FSG is an insulating sleeving produced with a thermal process.The fiberglass is impregnated with silicone resin;it is available in four standard voltage: FSG2500 Volt FSG4000 Volt FSG7000 Volt FSG12000 volt.The thermal treatment and the spcial resin used for this item give this material a very good softness and elasticity, excellent high temperature resistance and good dielectric strength.  

Size:

Inside Diameter	Tolerance on Diameter	Wall thicknessFSG 2500V	Wall thicknessFSG 4000V	Wall thickness FSG 7000V	Wall thickness FSG 12000V
0.5 to 3.5	+0.3-0	0.41±0.12	0.45±0.15	0.50±0.15	0.70±0.15
4.0 to 9.0		0.46±0.15	0.48±0.15	0.53±0.15	0.90±0.15
10 to 12	+0.5-0	0.52±0.20	0.58±0.20	0.58±0.20 0.68±0.20	1.00±0.20
14 to 16					1.10±0.20
18 to 30	+0.8-0	0.72±0.25	0.78±0.25	1.20±0.30	1.20±0.30

Main properties:

Properties	Results
After heating	No cracking or detachment of the coating after 8 hours at 275.
Low temperature	No cracking or detachment of the coating after 60 minutes at -30.
Flame propagation	Max 10 sec(According to UL VW-1).

Thermal Class: Grade H(200-30) random peaks of 275.

Breakdown voltage: According to UL 1441.

Packaging: from mm.0.5 up to mm.4     200 meters rolls;

          from mm.5 up to mm.16     100 meters rolls;

          from mm.18 up to mm.30     50 meters rolls;

Colour:Brick red. (other colours on request)

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