High Voltage Silicone Fiberglass Sleeving Coated with Rubber

1.Approval: UL, CUL, ROHS, REACH 2.Working temperature: -10+200 centigrade 3.UL file no.: E233803 4.Environmental friendly

Silicone Rubber Glassfiber insulating Sleeving(inside fiber and outside rubber)is braided into tubes with non-alkali glassfiber,and then painted with silicone rubber through high temperature.It has better features than silicone glassfiber tubes in the aspect of electricity-avoidness,flame off-self and flexibility.It is widely used in insulating protection of H&N Grade automobile,shipbuiding,electrical machinery,home appliance,electric&heat equipment,special lightware.etc.

Technology index            off-self time: 30 seconds

Type/file No.	Testing Condition	Lighting-resistance	Temperature-resistunce	Average voltage	Individual Value
SGS-40 E233804	UL1441	UL V W-1	+200°C-10°C	4000V	3000V
SRS-70 E233803	UL1441	UL V W-1	+200°C-10°C	7000V	5000V

Inside diameter measurement

Inside diameter		Wall thickness
Range	Tolerance	4000V	7000V
0.5-2.0mm	+0.20-0.00mm	0.40mm±0.05mm	0.45±0.05mm
2.5-3.0mm	+0.25-0.00mm	0.40mm±0.05mm	0.50±0.05mm
3.5-5.0mm	+0.35-0.00mm	0.45mm±0.05mm	0.55±0.05mm
6.0-9.0mm	+0.50-0.00mm	0.50mm±0.05mm	0.60±0.05mm
10.0-12.0mm	+0.70-0.00mm	0.60mm±0.05mm	0.65±0.05mm

Specification

ITEM	VALUE
Continuous Operating Temperature	-10°C+200°C
Temperature Endurance	265°C±2°C 168>1/2 Original value of voltage
Aging Test	260°C, 6 hrs without crackle
Cold Bend	Without crackle
Horizontal Flame Test	<30 seconds
(V W-1)Flame Retardance	<30 seconds
Submerge Water Test	Not-sticky,non-deformed,non-bated