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Flexible Silica Fabric Sheets and Strips
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More flexible than standard silica fabric, wrap these sheets and strips to insulate pipes, wires, and hose. This fabric also protects against welding spatter and can be used as curtains, covers, and splash shields. Containing 96% silica, this material has one of the highest temperature ratings of any fabric we offer.
Wd. | Thk. | Fabric Wt., oz/yd² | Max. Temp., ° F | Color | Adhesive Material | Max. Adhesive Temp., ° F | Choose a Length, ft. | Per Ft. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
Plain Backing | |||||||||||
| 1" | 0.0620" | — | 1,800 | Beige | — | — | 2, 5, 10, 20, 50, 100 | 8827K11 | 00000 | ||
| 1" | 0.1250" | — | 1,800 | Beige | — | — | 2, 5, 10, 20, 50 | 8827K21 | 0000 | ||
| 1 1/2" | 0.0620" | — | 1,800 | Beige | — | — | 2, 5, 10, 20, 50, 100 | 8827K12 | 0000 | ||
| 1 1/2" | 0.1250" | — | 1,800 | Beige | — | — | 2, 5, 10, 20, 50 | 8827K22 | 0000 | ||
| 2" | 0.0620" | — | 1,800 | Beige | — | — | 2, 5, 10, 20, 50, 100 | 8827K13 | 0000 | ||
| 2" | 0.1250" | — | 1,800 | Beige | — | — | 2, 5, 10, 20, 50 | 8827K23 | 0000 | ||
| 4" | 0.0620" | — | 1,800 | Beige | — | — | 2, 5, 10, 20, 50, 100 | 8827K14 | 0000 | ||
| 4" | 0.1250" | — | 1,800 | Beige | — | — | 2, 5, 10, 20, 50 | 8827K24 | 00000 | ||
| 36" | 0.0260" | 18 | 1,800 | Beige | — | — | 1, 3, 5, 10, 20, 50 | 8799K3 | 00000 | ||
| 36" | 0.0540" | 36 | 1,800 | Beige | — | — | 1, 3, 5, 10, 20, 50 | 8799K4 | 00000 | ||
Adhesive Backing | |||||||||||
| 1" | 0.0300" | 18 | 1,800 | Beige | Rubber | 275 | 2, 5, 10, 20, 50, 100 | 7761T11 | 0000 | ||
| 2" | 0.0300" | 18 | 1,800 | Beige | Rubber | 275 | 2, 5, 10, 20, 50, 100 | 7761T15 | 0000 | ||
| 4" | 0.0300" | 18 | 1,800 | Beige | Rubber | 275 | 2, 5, 10, 20, 50, 100 | 7761T17 | 0000 | ||
Square-Profile Ultra-High-Temperature Rope Seals
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The flat edges on these square-profile seals provide more sealing surface than round-profile seals. They’re made of 98% silica fiber for excellent temperature resistance. They’re flexible and will conform to uneven surfaces. Push them into the groove that’s commonly built into oven doors, furnaces, and tanks. They resist water, salts, and diluted acids.
Per Ft. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Wd. | Thk. | Temp. Range, ° F | For Use Outdoors | Color | Choose a Length, ft. | 1-24 | 25-Up | |||
Silica Fiber—Plain-Back | ||||||||||
| 3/8" | 3/8" | -40 to 2,300 | No | White | 1, 5, 10, 25, 50, 100, 300 | 88185K81 | 00000 | 00000 | ||
| 1/2" | 1/2" | -40 to 2,300 | No | White | 1, 5, 10, 25, 50, 100, 200 | 88185K82 | 00000 | 0000 | ||
| 5/8" | 5/8" | -40 to 2,300 | No | White | 1, 5, 10, 25, 50, 100 | 88185K83 | 00000 | 00000 | ||
| 3/4" | 3/4" | -40 to 2,300 | No | White | 1, 5, 10, 25, 50, 75 | 88185K84 | 00000 | 00000 | ||
| 7/8" | 7/8" | -40 to 2,300 | No | White | 1, 5, 10, 25, 60 | 88185K85 | 00000 | 00000 | ||
| 1" | 1" | -40 to 2,300 | No | White | 1, 5, 10, 25, 50 | 88185K86 | 00000 | 00000 | ||
| 1 1/4" | 1 1/4" | -40 to 2,300 | No | White | 1, 5, 10, 25, 30 | 88185K87 | 00000 | 00000 | ||
| 1 1/2" | 1 1/2" | -40 to 2,300 | No | White | 1, 5, 15, 20 | 88185K88 | 00000 | 00000 | ||
Round-Profile Ultra-High-Temperature Rope Seals
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Made of 96% silica fiber for excellent temperature resistance. These round-profile seals are flexible and will conform to uneven surfaces. Push them into the groove that’s commonly built into oven doors, furnaces, and tanks. They resist water, salts, and diluted acids.
Per Ft. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Wd. | Temp. Range, ° F | For Use Outdoors | Color | Choose a Length, ft. | 1-24 | 25-Up | |||
Silica Fiber—Plain-Back | |||||||||
| 1/4" | -100 to 1,800 | No | White | 5, 10, 25, 50, 100 | 8828K71 | 00000 | 00000 | ||
| 3/8" | -100 to 1,800 | No | White | 1, 5, 10, 25, 50, 100 | 8828K72 | 0000 | 0000 | ||
| 1/2" | -100 to 1,800 | No | White | 1, 5, 10, 25, 50, 100 | 8828K73 | 0000 | 0000 | ||
| 3/4" | -100 to 1,800 | No | White | 1, 5, 10, 25, 50, 100 | 8828K74 | 00000 | 0000 | ||
| 1" | -100 to 1,800 | No | White | 1, 5, 10, 25, 50 | 8828K75 | 00000 | 00000 | ||
Ultra-High-Temperature Flanged Rope Seals
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These seals have a strong Inconel core covered with woven silica fabric that’s been treated to withstand extremely high heat. They resist most refrigerants, salts, and grease. The flange on these seals slides into a slot that is commonly found on oven, furnace, and boiler doors; it can be positioned to cover large gaps.
Core | Per Ft. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall Wd. | Wd. | Flange Thk. | Material | Construction | Temp. Range, ° F | For Use Outdoors | Color | Choose a Length, ft. | 1-24 | 25-Up | |||
Silica Fabric—Plain-Back | |||||||||||||
| 1" | 3/8" | 3/32" | Inconel 625 Nickel | Mesh | -40 to 2,300 | No | Orange | 1, 5, 10, 25 | 8853K11 | 00000 | 00000 | ||
| 1" | 1/2" | 3/32" | Inconel 625 Nickel | Mesh | -40 to 2,300 | No | Orange | 1, 5, 10, 25 | 8853K18 | 0000 | 0000 | ||
| 1 1/4" | 1/2" | 3/32" | Inconel 625 Nickel | Mesh | -40 to 2,300 | No | Orange | 1, 5, 10, 25 | 8853K19 | 0000 | 0000 | ||
| 1 1/2" | 3/8" | 3/32" | Inconel 625 Nickel | Mesh | -40 to 2,300 | No | Orange | 1, 5, 10, 25 | 8853K13 | 00000 | 0000 | ||
| 1 1/2" | 1/2" | 3/32" | Inconel 625 Nickel | Mesh | -40 to 2,300 | No | Orange | 1, 5, 10, 25 | 8853K21 | 00000 | 0000 | ||
| 1 1/2" | 3/4" | 3/32" | Inconel 625 Nickel | Mesh | -40 to 2,300 | No | Orange | 1, 5, 10, 25 | 8853K26 | 00000 | 00000 | ||
| 2" | 1/2" | 3/32" | Inconel 625 Nickel | Mesh | -40 to 2,300 | No | Orange | 1, 5, 10, 25 | 8853K22 | 00000 | 00000 | ||
| 2" | 3/4" | 3/32" | Inconel 625 Nickel | Mesh | -40 to 2,300 | No | Orange | 1, 5, 10, 25 | 8853K27 | 00000 | 00000 | ||
| 2 1/2" | 3/4" | 3/32" | Inconel 625 Nickel | Mesh | -40 to 2,300 | No | Orange | 1, 5, 10, 25 | 8853K29 | 00000 | 00000 | ||
| 3" | 3/4" | 3/32" | Inconel 625 Nickel | Mesh | -40 to 2,300 | No | Orange | 1, 5, 10, 25 | 8853K31 | 00000 | 00000 | ||
Silica Fabric Sheets
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Commonly used as curtains, covers, insulation, and splash shields, these sheets can be used to protect against welding spatter. Containing 96% silica, this material resists the highest temperatures of any fabric we offer.
Rigid Silica High-Efficiency Insulation Sheets for Furnaces
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Typically used in ovens and furnaces, these are the most efficient of our rigid high-temperature insulation sheets. Please note that they require special care when installing since the crumbly material is difficult to work with and will crack easily. Sheets lose strength over time and are intended to be installed behind another facing or insulation material. They resist damage from fire and moisture. Insulation performs best at temperatures above 1,000° F.
Thk. | Wd. | Lg. | Max. Temp., ° F | Insulation R Value | Thermal Conductivity @ Temp. | Density, lb/ft³ | Color | Flexibility | Each | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3/16" | 19 1/2" | 23 1/2" | 1,832 | Not Rated | 0.31 BTU⋅in/(hr⋅ft²⋅°F) @ 1,470° F | 16 | White | Rigid | 6841K11 | 000000 | |
| 1/4" | 19 1/2" | 23 1/2" | 1,832 | Not Rated | 0.31 BTU⋅in/(hr⋅ft²⋅°F) @ 1,470° F | 16 | White | Rigid | 6841K21 | 00000 | |
| 3/8" | 25 1/2" | 39" | 1,832 | Not Rated | 0.229 BTU⋅in/(hr⋅ft²⋅°F) @ 1,470° F | 17 | Gray | Rigid | 6841K33 | 000000 | |
| 3/4" | 25 1/2" | 39" | 1,832 | Not Rated | 0.229 BTU⋅in/(hr⋅ft²⋅°F) @ 1,470° F | 17 | Gray | Rigid | 6841K43 | 000000 | |
| 1" | 25 1/2" | 39" | 1,832 | Not Rated | 0.229 BTU⋅in/(hr⋅ft²⋅°F) @ 1,470° F | 17 | Gray | Rigid | 6841K53 | 000000 |
Heat Barrier Sheets and Strips
Silica Sheets with Stainless Steel Facing
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Mounting Hardware Not Included | Mounting Hardware Included |
Mounting | Silver | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wd. | Lg. | For Heat Exposure Type | Max. Temp., ° F | Thermal Conductivity @ Temp. | Backing Type | Flexibility | Hardware Included | No. of Holes | Hole Dia. | Each | |||
3/16" Thick | |||||||||||||
| 4" | 8" | Direct | 2,000 | Not Rated | Plain | Semi-Rigid | No | 4 | 1/4" | 4580N14 | 000000 | ||
| 4 1/2" | 8 1/2" | Direct | 2,000 | Not Rated | Plain | Semi-Rigid | Yes | — | — | 4580N13 | 000000 | ||
| 6" | 12" | Direct | 2,000 | Not Rated | Plain | Semi-Rigid | Yes | — | — | 4580N16 | 000000 | ||
| 12" | 12" | Direct | 2,000 | Not Rated | Plain | Semi-Rigid | No | 4 | 1/4" | 4580N15 | 000000 | ||
Acid-Resistant Silica Insulation Sheets for Furnaces
10 lb/ft³ Density
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Wd. | Insulation R Value | Flexibility | Temp. Range, ° F | Thermal Conductivity @ Temp. | Color | Performance | Choose a Length, ft. | Per Ft. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
1/4" Thick | |||||||||||
| 36" | 0.3 | Flexible | 0 to 2,000 | 0.78 BTU⋅in/(hr⋅ft²⋅°F) @ 800° F | White | Acid Resistant | 2, 10, 25 | 93435K41 | 000000 | ||
1/2" Thick | |||||||||||
| 36" | 0.6 | Flexible | 0 to 2,000 | 0.78 BTU⋅in/(hr⋅ft²⋅°F) @ 800° F | White | Acid Resistant | 2, 10, 25 | 93435K43 | 00000 | ||
1" Thick | |||||||||||
| 36" | 1.3 | Flexible | 0 to 2,000 | 0.78 BTU⋅in/(hr⋅ft²⋅°F) @ 800° F | White | Acid Resistant | 2, 10, 25 | 93435K45 | 00000 | ||
