Silica Gel Jackets | McMaster-Carr

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10 Products

About Selecting Thermal Insulation

Compare R-value and temperature range to find the insulation material that best suits your application.

Ultra-Thin Aerogel Pipe Insulation

Temperature Range: 32° to 1200° F
Heat Flow Rate: 0.16 Btu @ 75° F
Density: 12.5 lbs./cu. ft.
Color: Maroon
Specifications Met: ASTM E84 0/0 for Flame and Smoke, ASTM C447

Lightweight and super thin, these fiber-reinforced silica aerogel sheets and strips flex into tight spaces other insulation can't. Use on process piping and in power-generating applications. Insulation can be layered, laminated, or wrapped in foil. They meet ASTM E84 0/0 standards for flame and smoke. They also meet ASTM C447, so they can be used at 1200° F continuously.

3/16" Thick.
Wd.	Lg.	R Value	Reinforcement Material	Flexibility	Performance Properties		Each
1 1/2"	58"	1.2	Fiberglass Fiber	Flexible	Flame Resistant	9590K12	000000
12"	26"	1.2	Fiberglass Fiber	Flexible	Flame Resistant	9590K31	00000
58"	60"	1.2	Fiberglass Fiber	Flexible	Flame Resistant	9590K13	000000
13/32" Thick.
1 1/2"	58"	2.5	Fiberglass Fiber	Flexible	Flame Resistant	9590K21	00000
12"	26"	2.5	Fiberglass Fiber	Flexible	Flame Resistant	9590K32	00000
58"	60"	2.5	Fiberglass Fiber	Flexible	Flame Resistant	9590K22	000000

Ultra-Thin Low-Temperature Aerogel Pipe Insulation

Able to withstand temperatures as low as -290° F, these super-thin, lightweight sheets are made of fiber-reinforced silica aerogel that can flex into tight spaces other insulation can't. Use in process piping and power-generating applications. Insulation can be layered, laminated, or wrapped in foil.

3/16" Thick.
Wd.	Lg.	Temp. Range, °F	R Value	Heat Flow Rate	Reinforcement Material	Flexibility		Each
12"	26"	-290° to 390°	1.9	0.11 Btu @ 75° F	Fiberglass Fiber	Flexible	9590K1	000000
58"	60"	-290° to 250°	1.6	0.12 Btu @ 75° F	Fiberglass Fiber	Flexible	9590K28	000000
13/32" Thick.
12"	26"	-290° to 250°	3.2	0.12 Btu @ 75° F	Fiberglass Fiber	Flexible	9590K25	00000
58"	60"	-290° to 250°	3.2	0.12 Btu @ 75° F	Fiberglass Fiber	Flexible	9590K26	000000