Peerless Industrial Group
Peerless Industrial Group Tire Chains Single Bus & RV V-Bar PK2 QG2821
$67.99
0.00081482BTC
In stock
Zoro Select
Zoro Select Compression Packing Seal 100 ft 1/2 in 50 lb/cu ft 2300 °F
Ceramic fibre seal rolls 100 ft at 1/2 in thickness, withstands 2,300 °F and 50 lb/cu ft density for flexible high-temperature sealing
- Flexible ceramic fiber seals uneven surfaces
- 100 ft roll covers extensive sealing needs
- Withstands 2300 °F maximum temperature
- 50 lb/cu ft density ensures firm compression
- Round edge shape simplifies installation
High-Temperature Ceramic Fiber Seal
Zoro Select compression packing seal is a white ceramic fiber rope designed for industrial sealing tasks. It suits maintenance crews and engineers who need a flexible material that conforms to uneven surfaces on furnaces, ovens or exhaust systems. The 100 ft length allows custom cuts for various joint sizes.
2,300 °F Maximum Service Temperature
The single specification that decides fit is the 2,300 °F maximum temperature rating. This limit determines whether the seal survives the intended heat cycle without degrading. Buyers who need a higher continuous temperature rating should verify this ceiling against their process requirements before ordering.
Low Thermal Conductivity at 50 lb/cu ft Density
The ceramic fiber construction at 50 lb/cu ft density provides low thermal conductivity and resists thermal shock during normal cycling. The material remains flexible, reducing stress on mating surfaces while maintaining a tight seal. No active cooling or lubrication is required for standard high-temperature installations.
Highlights
- Flexible ceramic fiber seals uneven surfaces
- 100 ft roll covers extensive sealing needs
- Withstands 2300 °F maximum temperature
- 50 lb/cu ft density ensures firm compression
- Round edge shape simplifies installation
Specifications
| Brand | ZORO SELECT |
|---|
Questions about this item
What does the 2,300 °F maximum temperature mean for actual use?
The ceramic-fiber packing can withstand continuous exposure up to 2,300 °F without degrading, so it remains effective in high-heat sealing applications such as furnace doors or exhaust systems.
What standard governs the 50 lb/cu ft density rating?
The density value is a material property of the ceramic fiber itself; no industry standard is referenced for this packing, so the figure simply describes how tightly the fibers are packed per cubic foot.
What clearance is needed to install the 1/2 in thick round packing?
The round-profile seal is 1/2 inch thick, so the stuffing box or gland must provide at least a 1/2 inch radial gap to accommodate the packing and allow proper compression.
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