High Temp Self Extinguishing Silicone Rubber Coated Braided Fiberglass Electrical Temperature Sleeving
Product Overview
The high temp self extinguishing silicone rubber coated braided fiberglass electrical temperature sleeving is designed for high temperature electrical insulation and flame retardant protection in demanding industrial and automotive environments.
This sleeving is manufactured from braided fiberglass yarn coated with high performance silicone rubber. The fiberglass core provides excellent thermal resistance and electrical insulation, while the silicone coating enhances mechanical durability flexibility moisture resistance and self extinguishing performance.
It is widely used for electrical wiring heating elements motor leads and cable harness protection.
Material Structure
| Layer Position |
Material |
Function |
| Inner Core |
Braided fiberglass yarn |
High temperature insulation |
| Outer Coating |
Silicone rubber |
Flame retardant and flexible protection |
| Structure |
Tubular braided sleeving |
Easy installation |
| Optional Treatment |
High voltage grade coating |
Enhanced dielectric strength |
Key Features
| Feature |
Benefit |
| High Temperature Resistance |
Suitable for elevated heat environments |
| Self Extinguishing Property |
Stops burning once ignition source removed |
| Excellent Electrical Insulation |
Reliable dielectric performance |
| Flexible Structure |
Easy installation over wires |
| Oil and Moisture Resistant |
Suitable for harsh conditions |
| Custom Diameter Available |
Fits various cable sizes |
Available Specifications
| Specification Item |
Range |
| Inner Diameter |
Customizable |
| Wall Thickness |
Adjustable |
| Temperature Grade |
Based on silicone coating |
| Dielectric Strength |
High insulation performance |
| Color |
Red black white gray or custom |
| Length |
Cut length or continuous roll |
Typical Applications
| Industry |
Application |
| Electrical |
Motor lead insulation |
| Automotive |
Wiring harness protection |
| Industrial Equipment |
Heating element insulation |
| Power Systems |
High temperature cable protection |
| Appliance Manufacturing |
Electrical component insulation |
Performance Characteristics
| Performance Item |
Capability |
| Continuous Heat Resistance |
Suitable for high temperature exposure |
| Flame Resistance |
Self extinguishing performance |
| Electrical Insulation |
High dielectric strength |
| Mechanical Strength |
Durable braided structure |
| Environmental Resistance |
Resistant to oil moisture and aging |
Customization Capability
| Custom Option |
Supported |
| Inner Diameter |
Yes |
| Wall Thickness |
Yes |
| Coating Thickness |
Yes |
| Color Customization |
Yes |
| High Voltage Grade |
Yes |
| OEM Branding |
Yes |
Manufacturing Capability
| Item |
Description |
| Product Type |
Silicone coated fiberglass sleeving |
| Production Method |
Braiding and silicone coating |
| Application Range |
Electrical automotive industrial |
| Supply Mode |
Factory direct OEM and wholesale |
| Custom Production |
Fully supported |
The high temp self extinguishing silicone rubber coated braided fiberglass electrical temperature sleeving provides reliable high temperature insulation flame retardant protection and durable mechanical performance.
With braided fiberglass core silicone rubber coating customizable diameter thickness and voltage grade this sleeving supports professional electrical insulation and high temperature protection solutions across multiple industries.
Silicone-coated fire protective hydraulic hose sleeve made of braided fiberglass yarns in a flexible substrate, then coated with a high grade silicone rubber. It is a self-extinguishing thermal protection sleeve. Silicone rubber on our fire sleeve sheds molten metals, slag, welding splatter, electrical or grinding sparks and contamination.
It offers excellent short term flame protection and great insulation properties for high temperature.
Resistant to hydraulic fluids, oils and fuels and can protects against molten splash and flames.
It's mainly used in steelworks, glass and ceramic industry, in railway and some other fields, protect cables, wires and hoses with very high temperature.
| Datasheet |
| Part Number |
Normal Inside diameter |
Meter for spool |
| Inches |
mm |
Dash # |
Meter |
| BST-EFRS-6 |
1/4 |
6 |
-4 |
20 |
| BST-EFRS-8 |
5/16 |
8 |
-5 |
20 |
| BST-EFRS-10 |
3/8 |
10 |
-6 |
20 |
| BST-EFRS-11 |
7/16 |
11 |
-7 |
20 |
| BST-EFRS-13 |
1/2 |
13 |
-8 |
20 |
| BST-EFRS-16 |
5/8 |
16 |
-10 |
20 |
| BST-EFRS-19 |
3/4 |
19 |
-12 |
20 |
| BST-EFRS-22 |
7/8 |
22 |
-14 |
20 |
| BST-EFRS-25 |
1 |
25 |
-16 |
20 |
| BST-EFRS-29 |
1 1/8 |
29 |
-18 |
20 |
| BST-EFRS-32 |
1 1/4 |
32 |
-20 |
20 |
| BST-EFRS-35 |
1 3/8 |
35 |
-22 |
20 |
| BST-EFRS-38 |
1 1/2 |
38 |
-24 |
20 |
| BST-EFRS-41 |
1 5/8 |
41 |
-26 |
20 |
| BST-EFRS-44 |
1 3/4 |
44 |
-28 |
20 |
| BST-EFRS-48 |
1 7/8 |
48 |
-30 |
20 |
| BST-EFRS-51 |
2 |
51 |
-32 |
20 |
| BST-EFRS-57 |
2 1/4 |
57 |
36 |
20 |
| BST-EFRS-60 |
2 2/5 |
60 |
-38 |
20 |
| BST-EFRS-64 |
2 1/2 |
64 |
-40 |
20 |
| BST-EFRS-67 |
2 5/8 |
67 |
-42 |
20 |
| BST-EFRS-70 |
2 3/4 |
70 |
-44 |
20 |
| BST-EFRS-73 |
2 7/8 |
73 |
-46 |
20 |
| BST-EFRS-76 |
3 |
76 |
-48 |
20 |
| BST-EFRS-83 |
3 1/4 |
83 |
-52 |
20 |
| BST-EFRS-89 |
3 1/2 |
89 |
-56 |
20 |
| BST-EFRS-95 |
3 3/4 |
95 |
-60 |
20 |
| BST-EFRS-102 |
4 |
102 |
-64 |
20 |
| BST-EFRS-114 |
4 1/2 |
114 |
-72 |
20 |
| BST-EFRS-121 |
4 3/4 |
121 |
-76 |
20 |
| BST-EFRS-127 |
5 |
127 |
-80 |
20 |
| BST-EFRS-152 |
6 |
152 |
-96 |
20 |
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