Shanghai, China
Business Type:
Type of Ownership:
Limited Company
Management System Certification:
ISO 9001
Export Year:
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union
OEM/ODM Service
Sample Available
U.S. Warehouse

Flex Glass Sleeving, Glass Sleeving, Fiber Glass Sleeve manufacturer / supplier in China, offering Silicone Flex Glass Sleeving (Expanded type), Non Alkali Fiberglass Tape, Heat Shrink Tube Mini Kit and so on.

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Silicone Flex Glass Sleeving (Expanded type)

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Min. Order: 1,000 Meters
Production Capacity: 10, 000, 000 Meters Yearly
Transport Package: Roll or Cutting Length as Per Customer′s Need
Payment Terms: L/C, T/T, Paypal, Western Union
Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Motor, Insulation Sleeving
Type: Solid
Chemistry: Inorganic Insulation
Material: Fiberglass
Thermal Rating: 200 200
Maximum Voltage: <10KV

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Basic Info

Model NO.: LT-SRAX
Trademark: LONTOM
Specification: UL1441, SGS
Origin: Shanghai, China
HS Code: 70199000

Product Description

Silicone Flex Glass (SRAX) sleeving is engineered with a silicone rubber coating over an insulating fiberglass sleeve. SRAX is very abrasion resistant and is ideal in heavy duty applications that require outstanding mechanical and electrical properties.

The mechanical properties and high dielectric strength of SRAX make it the first choice in applications such as transformer lead protection, motor coil leads, component isolation, and power supply wiring. SRAX has a high tear strength, slight expandability for easy installation, excellent flex life (
expanded range 1:1.6~2.0) and resistance to fatigue. It is Class C rated (235ºC) with an operating temperature range of 70ºC to 235ºC. SRAX shows no discernible effects under exposure of up to 10 megarads of radiation.

Silicone Flex Glass Sleeving (Expanded type)
Main Properties:

1. Operating temperature: -70ºC~+235ºC

2. Thermal class: C

3. Short time peaks at 300

4. High tear strength, slight expandability for easy installation

5. Breakdown voltage: 4000V, 5500V, 8500V, 10,000V.

6. Flammability: UL VW-1

7. Standard Color: Natural
(other colors are available at requesting)

8. Cutting tool: Scissors

9. Certificate: RoHS, MSDS, UL


1. Electrical appliances

2. High current dry transformers connections

3. Wire harness protection.

4. Terminal and lead insulation.

Silicone Flex Glass Sleeving (Expanded type)
SizeToleranceMin. Wall ThicknessCutting LengthPackage
0.5~1.0 0.20.3050~1000400

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