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Item # Ultratemp-II, Ultratemp-II (600ºF - 900ºF Cement Composite Board)



Ultra Temp II is a non-asbestos Glass-Mica, Quart-Cement refractory reinforced with continuous fibers to increase the toughness, reliability and overall performance of the cement composite. Supplied in sheets, boards, rods and other geometric shapes. Ultra Temp II can accommodate high temperature after initial heat conditioning, exhibits non-brittle behavior and can withstand thermal shock and cycling within its specified temperature range. Ultra Temp II may be machined with standard tools and yet structurally durable. Thermally and electrically insulating, Ultra Temp II is an excellent material choice for virtually any structural application. It is widely used in concert with or as a replacement for dense asbestos products, and where superior structural performance is required.




Specifications  · Note

Specifications

Typical Composition

Glass-Mica
Quartz-Cement

Thermal Conductivity

4.0 BTU-in/hr-ft²-ºF

Density

124 lb/ft³

Maximum Service Temperature

700 ºF

Compressive Strength

10900 psi at 560 ºF
15500 psi at 80 ºF

Dielectric Strength

91 V/mil

Dry Arc Tracking

360 sec

Volume Resistivity

2.54 ohm-in x 1010

Water Absorption

15 %

Moisture

10 %

Flexural Strength

3300 psi at 560ºF
4100 psi at 80ºF

Thickness

0.39 to 2 in
10
mm
12
mm
20
mm
25
mm
30
mm
35
mm
50
mm

Area

3 x 4 ft
910 x 1200
mm


Note
  • Other sheet sizes, thickness and geometric shapes are available upon request- please inquire.
  • Contact West Coast Supplier & Fabricator.
  • Request heat-conditioning instructions.




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·  Cement Boards


 DOWNLOADS 

Data Sheet for Ultratemp-II (600ºF - 900ºF Cement Composite Board)
(PDF, 53KB)


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Foundry Service & Supplies, Inc. | Heat And Corrosion Resistant Industrial Insulation & Construction Materials