Ultra Temp I is a noncombustible, asbestos-tree, high density board. It is engineered to handle higher temperatures, loads, and electrical conditions with less shrinkage ancell nameegradation compared to previous non-asbestos formulas.
Ultra Temp I can accommodate 600ºF after initial heat conditioning. Ultra Temp I may be used in a wide variety of applications where a combination of high strength thermal stability, electrical insulation or machinability is required.
|Density ( lb/ft³ )||100|
|Modulus of Rupture ( psi )||2600|
|Dielectric Strength ( V/mil )||35|
|Water Absorption ( % )||21|
|Compressive Strength ( psi )||10400|
|Thickness ( in )||3/8 to 3|
|Thermal Conductivity at 250ºF ( BTU-in/hr-ft²-ºF )||2.40|
|Volume Resistivity||7.1 ohm-cm x 1010|
|Arc Resistance ( sec )||260|
|Normal Moisture Content ( % )||<12|
|Maximum Operating Temperature (After Initial Heat Conditioning) ( ºF )||600|
|Modulus of Rupture/ (Density)2||0.26|
|Brinell Hardness||17, (500 KG load 6 mm dia.)|
|Surface Resistivity||7.0 ohm-cm x 1010|
|Width ( in )||48|
|Length ( in )||96|
|Fire Hazard||Flame spread - 0|
Smoke developed - 0
Contact your supplier it you have any questions on initial heat conditioning.
The physical and chemical properties of Ultra Temp I represents typical average values obtained in accordance with accepted test methods and are subject to normal manufacturing variations. They are supplied as a technical service and are subject to change without notice. Check with your supplier to assure current information.