Gold Member Since 2009
Audited Supplier
Shanghai Lontom Electric Material Co., Ltd.

Fiberglass Sleeving, Flex Glass Sleeving, Fiber Glass Sleeve manufacturer / supplier in China, offering Silicone Flex Glass Insulation Sleeving, Heat Shrinkable Tube for Corrosion Protection of Pipelines, Tight Weave Wrap Around Cable Sleeve and so on.

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Silicone Flex Glass Insulation Sleeving

FOB Price: Get Latest Price
Min. Order: 1,000 Meters
Port: Shanghai, China
Production Capacity: 10, 000, 000 Meters Yearly
Payment Terms: L/C, T/T, Western Union, Paypal

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Product Catalog
Fiberglass Sleeving
22 Products
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Product Name
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Basic Info
  • Model NO.: LT-SRX
  • Color: Silver, White, Black, Brick Red and So on
  • Material: Rubber
  • Expandable Rate: 1:2
  • Transport Package: Roll or Cutting Length as Per Customer′s Need
  • Origin: Shanghai, China
  • Certification: UL, ISO
  • Usage: Optical Cable, Lighting Decoration, Earphone Line, Electric Wire, DVI Line, HDMI Cable
  • Type: Cable Protection
  • Trademark: LONTOM
  • Specification: UL1441, SGS
  • HS Code: 70199000
Product Description
Silicone Flex Glass (SRX) sleeving is engineered with a silicone rubber coating over an insulating fiberglass sleeve. SRX 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 SRX make it the first choice in applications such as transformer lead protection, motor coil leads, component isolation, and power supply wiring. SRX has a high tear strength, slight expandability for easy installation, excellent flex life and resistance to fatigue. It is Class C rated (235ºC) with an operating temperature range of 70ºC to 235ºC.
SRX shows no discernible effects under exposure of up to 10 megarads of radiation.

Silicone Flex Glass Insulation Sleeving
Main Properties:

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

2. Thermal class: C

3. Short time peaks at 300

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

5. Flammability: UL VW-1

6. Standard Color: Natural, Black, Brick Red
(other colors are available at requesting)

7. Cutting tool: Scissors

8. Certificate: RoHS, MSDS, UL


1. Electrical appliances

2. High current dry transformers connections

3. Terminal and lead insulation.

4. New energy vehicles
Silicone Flex Glass Insulation Sleeving
Silicone Flex Glass Insulation Sleeving
SizeToleranceMin. Wall ThicknessCutting LengthPackage
0.5~1.0 0.20.3050~1000400
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Ms. Ellen Jie
Sales Manager
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