This sleeving  is manufactured with non-alkali fiberglass braided sleeving and coated with a layer of acrylic resin。 and then thermosetting to form insulating sleeving. it possesses reliable heat resistance, good qualities of dielectric, fair softness and elasticity， benzene resistance and oil resistance 。Tt can be used for wiring insulation and as mechanic protection for electrical machinery, electrical appliances, electrical instruments, wireless sets and domestic electrical appliances.

1. Appearance: smooth surface, clear and neat ends
2. length: usually as(1000+20)mm/(1000-10)mm，and other continuous length should be made as requirement
3. Inside Diameter and Wall Thickness: (mm)　

Nominal Size	Tolerance	Wall Thickness
0.5； 0.8	±0.10	0.15─0.30
1.0；1.5	±0.15	0.20─0.35
2.0； 2.5	±0.20	0.25─0.40
3.0； 3.5； 4.0	±0.25	0.30─0.45
5.0； 6.0	±0.25	0.35─0.50
7.0	±0.50	0.35─0.50
8.0； 9.0	±0.50	0.40─0.55
10.0； 12.0	±0.50	0.45─0.60

Test condition Axes,
25mm electrode type

2740─1

2740─2

23± 2 ℃

155± 3 ℃

155± 3 ℃

After Dampening

After Hotting

23± 2 ℃

Breakdown Voltage KV

Central value

≥7.0

≥2.8

≥2.0

≥4.0

≥ 1.6

≥ 1.2

Lowest
individual
value

≥5.0

≥2.0

≥1.0

≥ 2.5

≥ 1.0

≥ 0.8