GarCo Manufacturing Co., Inc.

A Material Solutions Company

Insulating Materials

Untreated Fabrics, Threads, Tapes, Tubing, Blanket

Material

Temperature Limits

Properties

Cont Max
Aramids 600°F 850°F Good thermal conductivity, non-conductive, good solvent resistance; sensitive to acids, salts & UV
E-Glass 800°F 1200°F Incombustible, good strength, low thermal conductivity, resistant to many solvents and acids; sensitive to high alkalinity & bases
Fiberglass
w/SS Wire Insert
1000°F 1200°F
Silica Glass 1400°F 1800°F Low thermal conductivity. Relatively low strength and abrasion resistance, sensitive to high alkalinity & bases
Ceramic Fiber
w/E-glass Insert
1000°F 2300°F Durable and strong, sensitive to high alkalinity & bases
Ceramic Fiber
w/SS Wire Insert
1800°F 2300°F
Stainless Steel (304) 1500°F 2300°F
Inconel 1800°F 2300°F

Coatings 

Material Temperature Limits

Properties

Cont Max
Acrylic 250°F 250°F Low temperature
Silicone 500°F 500°F Chemically resistant to most acids, bases and solvents; provides water proofing and protection from abrasion and chemical spills
PTFE 550°F 700°F Offers protection against weathering and chemicals
Neoprene 400°F 400°F Excellent water proof and fire resistance, resistant to many acids, bases and solvents
Vermiculite 2000°F 2300°F Used on high temperature textiles to minimize localization of heat

Laminates 

Material

Temperature Limits

Properties
Cont Max
Polyester/Mylar 350°F 350°F Radiant heat reflection
Aluminum Foil 750°F 900°F Vapor/moisture barrier
Stainless Steel (304) Foil 1500°F 2300°F Vapor/moisture barrier
Inconel Foil 1800°F 2300°F