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High Temperature Heat Treated Fiberglass Braided Sleeve
E-FLEX® Heat Treated Fiberglass Sleeving engineered for reliable thermal isolation, the E-FLEX® GF-HT-N series is manufactured from premium alkali-free E-fiberglass, precisely braided and subjected to a specialized high-temperature dewaxing and heat-treatment process. This treatment significantly reduces organic outgassing and enhances the sleeve's structural integrity, providing a clean, fray-resistant finish that remains flexible and soft for effortless installation over irregular shapes.
With a continuous operating temperature range of -60°C to +600°C and a 600V breakdown strength, E-FLEX® fiberglass sleeving is an essential component for motor lead insulation, engine components, and high-heat industrial equipment. Its inherent self-extinguishing properties and resistance to chemicals and UV radiation make it the premier choice for maintaining cable organization and safety in punishing thermal environments.
What's special about high temperature fiberglass sleeving?
Superior Thermal Stability (600°C): Maintains mechanical and electrical integrity under continuous exposure to extreme temperatures up to 600°C.
Advanced Heat-Treatment Process: Specialized dewaxing and silane-binder impregnation minimize fraying during cutting and reduce smoke/outgassing in high-heat applications.
High-Grade Fiberglass Construction: Utilizing alkali-free yarns for enhanced dielectric strength (600V) and long-term anti-aging performance.
Exceptional Flexibility & Adaptability: Soft, lightweight, and expandable structure allows for rapid installation over complex connectors and non-uniform surfaces.
Industrial Chemical & Flame Resistance: Naturally self-extinguishing (VW-1) and resistant to oils, fuels, and common industrial solvents.
Physical Properties
Braided Material
Fiberglass Fiber
Working Temperature
-60℃~ +600℃
Breakdown strength
600V
Flammability
VW-1
Standard Color
White
Cutting Tool
Scissor
Specification
Part No
GF-HT-N-0.5-WH
0.5
0.20±0.08
400
GF-HT-N-1.0-WH
1.0
0.20±0.08
400
GF-HT-N-1.5-WH
1.5
0.20±0.08
400
GF-HT-N-2.0-WH
2.0
0.20±0.08
200
GF-HT-N-2.5-WH
2.5
0.25±0.08
200
GF-HT-N-3.0-WH
3.0
0.30±0.08
200
GF-HT-N-3.5-WH
3.5
0.35±0.08
200
GF-HT-N-4.0-WH
4.0
0.35±0.08
100
GF-HT-N-4.5-WH
4.5
0.35±0.08
100
GF-HT-N-5.0-WH
5.0
0.35±0.08
100
GF-HT-N-5.5-WH
5.5
0.35±0.08
100
GF-HT-N-6.0-WH
6.0
0.35±0.08
100
GF-HT-N-7.0-WH
7.0
0.35±0.08
100
GF-HT-N-8.0-WH
8.0
0.40±0.10
100
GF-HT-N-9.0-WH
9.0
0.40±0.10
100
GF-HT-N-10.0-WH
10.0
0.45±0.10
50
GF-HT-N-11.0-WH
11.0
0.45±0.10
50
GF-HT-N-12.0-WH
12.0
0.45±0.10
50
GF-HT-N-13.0-WH
13.0
0.50±0.10
50
GF-HT-N-15.0-WH
15.0
0.50±0.10
50
GF-HT-N-18.0-WH
18.0
0.50±0.10
50
GF-HT-N-20.0-WH
20.0
0.50±0.10
25
GF-HT-N-22.0-WH
22.0
0.50±0.10
25
GF-HT-N-25.0-WH
25.0
0.50±0.10
25
Application
High temp fiberglass sleeving smainly applied to insulate and heat equipment, such as motor, engine, plug wire, fuel lines, decorative light, etc.
