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High Temperature Fabrics

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Silicone Coated/Impregnated Fiberglass Fabrics


Description
Silicone Coated/Impregnated Fiberglass Fabrics excel in High Temp. Applications: Silicone adds abrasion resistance and waterproofing to the fabrics. These fabrics are good for making insulation jacketing. Max. continuous temp. to 500°F.
StyleWt. (oz/yd2)
Width
1500SA-2
15.0
40", 60"
1700SA-2L16.540", 60"
1700SA-2
17.0
40", 60"
1750SA-2
17.5
40", 60"
2000SA-2 
20.040", 60"
3000SA-2 
34.0
40", 60"
3700SA-237.0
40", 60"

PTFE Coated/Laminated Fiberglass Fabrics

Description
PTFE-Coated fiberglass fabrics/films are very good high temp. chemical-resistant fabrics. PTFE is inert against most acids and bases.Other PTFE laminates and film are available upon request. Continuous Max Temp. 550-550°F.               


StyleWt. (oz/yd2)
Width
1400T14.0
60"
1650T16.560"
1800T18.0
60"
3400T 34.0
60"
1300T-Lew13.060"
1800T-Lew 18.0
60"

Texturized/Untexturized Fiberglass Fabrics

Description
Type E Grade Fiberglass makes an ideal, cost effective fabric for normal use to 1000°F. Bulk texturizing is very good to increase thickness for insulation applications. Vermiculite & HT Carmelizing available.           
StyleWt. (oz/yd2)
Width
300  8.5
40", 60"
1800F17.540", 60"
2400F24.0
40", 60"
3000F 30.0
40", 60"
3500F35.040", 60"
4000F 40.0
40", 60"
6000F 60.0
40", 60"

Lewco Silica Fabrics

Description
High purity, non-respirable Silica yarn is used to make an excellent,cost effective fabric. Offered in two temperature tolerances, the
LT-P offers 85% silica with a useful tensile strength up to 1500°F. Melt Point: 3000°F. 
HT-P offers 93-96% silica with a useful tensile strength up to 1800°F. Melt Point: 3000°F.                 
StyleWt. (oz/yd2)
Width
1800LT-P18.0
36", 60"
3600LT-P
34.0
36", 60"
1800HT-P18.0
36", 60"
3600HT-P
34.0
36", 60"

Aluminized Fiberglass Fabrics

Description
Alum. Foil and Film laminated to Fiberglass Fabric creates an excellent vapor barrier against moisture and radiant energy barrier in very hot conditions. Max. continuous temp. to 450°F.              
StyleWt. (oz/yd2)
Width
2025-948021.0
60"
4011-4ply22.0
60"




Stainless Knitted Blanket Mesh & Foil

Description
Blanket mesh should be a consideration in Removable
/Reusable Insulation applications above 500°F. Blanket Mesh is a very flexible, circular knitted web made from a variety of grades of .008”-.011”, SS wire.          


StyleWire Diam.
Width
304SS0.008"
24", 30", 42"

0.0095"
24", 30", 42"

0.011"
24", 30", 42"
Inconel® 0.08", 0.011"
30"
Monel®0.08", 0.011"30"
304SS Foil 0.02", 0.003"24", 36"

Acoustical Barriers


Description
Lewco’s acoustical noise barriers are flexible, tough, high density, vinyl films possessing high tensile &
tear resistance.Those products must be
positioned so to keep the temperature exposure
below 180°F.               
StyleWt. (oz/yd2)
Thk.
2270.5 lb./ft20.45"
341
0.75 lb./ft20.70"
454
1 lb./ft20.90"
681
1.5 lb./ft2 0.124"

Click here to view a PDF of our High Temperature Insulation product brochure.


Please contact Lewco to discuss how we can help you.

 

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