About Selecting Thermal Insulation
More
Nonporous Alumina Ceramic Tubes
- Color: White
- Max. Temperature: 3075° F
- Fabrication: Fired
- Porosity: 0%
- Compressive Strength: 300,000 psi
Seal out air and gas in high-temperature and high-wear applications. This ultrahard ceramic can also be used in applications that require superior strength.
For technical drawings and 3-D models, click on a part number.
6" Lg. | 12" Lg. | 24" Lg. | ||||||
|---|---|---|---|---|---|---|---|---|
| OD | ID | Wall Thick. | Each | Each | Each | |||
| 0.050" | 0.020" | 0.015" | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |
| 0.063" | 0.031" | 0.016" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 0.094" | 0.040" | 0.027" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 0.094" | 0.063" | 0.016" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 0.100" | 0.050" | 0.025" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 1/8" | 0.063" | 0.031" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 00000 |
| 0.156" | 0.094" | 0.031" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 00000 |
| 0.187" | 0.094" | 0.047" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 00000 |
| 0.187" | 1/8" | 0.032" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 00000 |
| 0.219" | 0.156" | 0.031" | 0000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 1/4" | 1/8" | 0.063" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 00000 |
| 1/4" | 0.156" | 0.047" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 00000 |
| 1/4" | 0.188" | 0.031" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 00000 |
| 0.313" | 0.188" | 0.063" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 0.313" | 0.219" | 0.047" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 3/8" | 1/4" | 0.063" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 00000 |
| 0.438" | 0.313" | 0.063" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 1/2" | 1/4" | 0.125" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 00000 |
| 1/2" | 3/8" | 0.063" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 000000 |
| 0.590" | 0.394" | 0.098" | 0000000 | 00000 | 0000000 | 00000 | 00000000 | 00000 |
| 0.590" | 0.433" | 0.078" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 000000 |
| 5/8" | 1/2" | 0.063" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 00000 |
| 0.688" | 1/2" | 0.094" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 000000 |
| 3/4" | 1/2" | 0.125" | 00000000 | 00000 | 0000000 | 00000 | 00000000 | 000000 |
| 3/4" | 0.563" | 0.094" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 000000 |
| 7/8" | 5/8" | 0.125" | 00000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
| 1" | 3/4" | 0.125" | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |
Nonporous Alumina Ceramic Multiple-Bore Tubes
- Color: White
- Max. Temperature: 3075° F
- Fabrication: Fired
- Porosity: 0%
- Compressive Strength: 300,000 psi
Seal out air and gas in high-temperature and high-wear applications. This ultrahard ceramic can also be used in applications that require superior strength.
For technical drawings and 3-D models, click on a part number.
6" Lg. | 18" Lg. | 24" Lg. | ||||||
|---|---|---|---|---|---|---|---|---|
| Number of Bores | OD | ID | Each | Each | Each | |||
| 2 | 0.063" | 0.016" | 00000000 | 000000 | 00000000 | 000000 | 000000 | 00 |
| 2 | 0.094" | 0.025" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 000000 |
| 2 | 0.109" | 0.031" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 2 | 0.125" | 0.031" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 2 | 0.125" | 0.040" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 2 | 0.156" | 0.052" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 2 | 0.188" | 0.040" | 00000000 | 00000 | 00000000 | 00000 | 000000 | 00 |
| 2 | 0.188" | 0.047" | 00000000 | 00000 | 000000 | 00 | 000000 | 00 |
| 2 | 0.188" | 0.063" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 2 | 0.200" | 0.052" | 00000000 | 00000 | 00000000 | 00000 | 000000 | 00 |
| 2 | 0.240" | 0.078" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 2 | 0.250" | 0.063" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 4 | 0.063" | 0.016" | 00000000 | 00000 | 000000 | 00 | 000000 | 00 |
| 4 | 0.085" | 0.024" | 00000000 | 00000 | 000000 | 00 | 00000000 | 000000 |
| 4 | 0.094" | 0.020" | 00000000 | 00000 | 000000 | 00 | 000000 | 00 |
| 4 | 0.109" | 0.020" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 4 | 0.188" | 0.031" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 4 | 0.188" | 0.047" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 4 | 0.219" | 0.050" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 4 | 0.258" | 0.078" | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
High-Temperature Ceramic Fiber Pipe Insulation
Shield against extreme heat with these flexible ceramic strips. They are often used to insulate hose, cables, and process piping.
Alumina oxide ceramic fiber has the lowest heat-flow rate of all the ceramic fiber materials.
Insulation with adhesive backing allows you to install without having to hold in place. Secure with band clamps or other parts of the assembly once in position. Apply while cool. Adhesive will start to wear off around 400° F, but this does not affect the insulation’s temperature rating.
For technical drawings and 3-D models, click on a part number.
- Temperature Range: -50° to 2300° F
- Heat Flow Rate: 0.48 Btu @ 800° F
- Density: 12 lbs./cu. ft.
- Color: White
| Wd. | Lg., ft. | R Value | Backing Type | Flexibility | Each | |
1/32" Thick. | ||||||
|---|---|---|---|---|---|---|
| 1" | 50 | 0.07 | Plain | Flexible | 00000000 | 000000 |
| 2" | 50 | 0.07 | Plain | Flexible | 00000000 | 00000 |
| 2 1/2" | 50 | 0.07 | Plain | Flexible | 00000000 | 00000 |
| 3" | 50 | 0.07 | Plain | Flexible | 00000000 | 00000 |
1/16" Thick. | ||||||
| 1" | 50 | 0.1 | Plain | Flexible | 00000000 | 00000 |
| 1 1/2" | 50 | 0.1 | Plain | Flexible | 00000000 | 00000 |
| 2" | 50 | 0.1 | Plain | Flexible | 00000000 | 00000 |
| 2 1/2" | 50 | 0.1 | Plain | Flexible | 00000000 | 00000 |
| 3" | 50 | 0.1 | Plain | Flexible | 00000000 | 000000 |
1/8" Thick. | ||||||
| 1" | 25 | 0.3 | Plain | Flexible | 00000000 | 00000 |
| 1" | 50 | 0.3 | Adhesive | Flexible | 00000000 | 000000 |
| 1 1/2" | 25 | 0.3 | Plain | Flexible | 00000000 | 00000 |
| 1 1/2" | 50 | 0.3 | Adhesive | Flexible | 00000000 | 000000 |
| 2" | 25 | 0.3 | Plain | Flexible | 00000000 | 00000 |
| 2" | 50 | 0.3 | Adhesive | Flexible | 00000000 | 000000 |
| 2 1/2" | 25 | 0.3 | Plain | Flexible | 00000000 | 00000 |
| 3" | 25 | 0.3 | Plain | Flexible | 00000000 | 00000 |
| 3" | 50 | 0.3 | Adhesive | Flexible | 00000000 | 000000 |
1/4" Thick. | ||||||
| 1" | 25 | 0.5 | Plain | Flexible | 00000000 | 000000 |
| 1" | 62 1/2 | 0.5 | Adhesive | Flexible | 00000000 | 000000 |
| 2" | 25 | 0.5 | Plain | Flexible | 00000000 | 000000 |
| 3" | 25 | 0.5 | Plain | Flexible | 00000000 | 000000 |