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Fire Flex Sleeving

Silicone Jacketed Fiberglass - 500ºF Max Temp - Non Permeable

Fire Flex Fiberglass Sleeving

  • Operating Temps: -65°F to 500°F (-54°C to 260°C)
  • Resists Common Chemicals & Solvents
  • Will Not Burn or Support Combustion
  • Extremely Abrasion and Cut Resistant
  • Asbestos Free - RoHS Compliant
  • Average 0.080" Wall Thickness
  • Cuts Easily With Scissors
  • Melt Temp: 2,048°F/1,120°C
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Inside Diameters Are Measured as Round Not Flat

Product Details

fire flex Silicone jacketed fiberglass sleeving is the choice of professionals in racing and other industries where protection from constant temperatures approaching 500°F is mandatory.

FireFlex fiberglass/silicone sleeving is engineered to protect hoses, cables and wire harnesses from damage due to exposure to extreme heat, open flame, molten splash and welding sparks. The thick, high temperature fiberglass sleeve is jacketed with a non-permeable, heavy silicone coating that is flexible enough to follow tight radius curves, resists all automotive chemicals and solvents, and provides a substantial level of abrasion and puncture protection.

FireFlex is completely non-conductive, will not melt, delaminate, become brittle or support combustion under normal conditions, and provides a professional level solution to thermal protection needs in any application.

Product Specifications

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Nominal
Size
Product
Part #
Wall
Thickness 
±0.010"
Standard Spool Put-Ups Available
Colors
Lbs/
100'
Bulk Shop
1/4"
3/8"
1/2"
5/8"
3/4"
7/8"
1"
1 1/4"
1 1/2"
1 3/4"
2"
2 1/4"
2 3/8"
2 1/2"
2 3/4"
2 7/8"
3"
3 1/2"
4"
FIN0.25 
FIN0.38 
FIN0.50 
FIN0.63 
FIN0.75 
FIN0.88 
FIN1.00 
FIN1.25 
FIN1.50 
FIN1.75 
FIN2.00 
FIN2.25 
FIN2.38 
FIN2.50 
FIN2.75 
FIN2.88 
FIN3.00 
FIN3.50 
FIN4.00 
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
.072"
100'
100'
100'
100'
50'
50'
50'
50'
50'
50'
50'
50'
50'
50'
50'
50'
50'
25'
25'
50'
50'
50'
50'
25'
25'
25'
25'
25'
25'
25'
25'
25'
25'
25'
25'
25'
-
-
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4.80 
6.30 
7.40 
8.80 
9.80 
10.10 
13.50 
14.00 
14.70 
16.30 
20.50 
22.90 
26.90 
28.30 
30.10 
32.00 
33.40 
37.20 
40.10 

 

Physical Properties
Monofilament Thickness (ASTM D-204) NA
Flammability Rating Non-Flammable
Recommended Cutting Scissor
Colors 2
Wall Thickness .072
Abrasion Resistance Extremely High

 

Operating Temperatures
Minimum Continuous -65°F/-54°C
Maximum Continuous (MIL-I-23053) 500°F/260°C
Melt 2,048°F/1,120°C

 

Other Information
UL/CSA No
RoHS Yes

 

Chemical Resistance 

1=No Effect   2=Little Effect   3=Affected   4=More Affected   5=Severely Affected
Aromatic Solvents 1
Alipahtic Solvents 1
Chlorinated Solvents 1
Weak Bases 1
Strong Bases 1
Salt Water (O-S-1926) 1
Hydraulic Fluid (MIL-H-5606) 1
Lubricating Oil (MIL-L-7808) 1
De-Icing Fluid (MIL-A-8243) 1
Strong Acids 2
Strong Oxidants 2
Esters/Ketones 1
UV Light 1
Petroleum 1
Fungus (ASTM G-21) 1
Salts 1

 

Product Manuals

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Frequently Asked Questions

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