OMEGA CC HIGH TEMP 화학 세트 고온 시멘트 (Bonding, Insulating, 0.75 oz)

Color: Tan

Volume: 0.75 oz

Features: Used to cement on and insulate thermocouples for surface temperature measurement

Applications: Bonding, Insulating

Density, Max: 141 lb/ft³

Working Life: CC high temperature cement hardens with an internal chemical-setting action with an initial set in approximately 30 min; the final set is reached in 18 to 24-hr when cured at room temperature; if it is desired to accelerate the curing time, set the drying oven to 65°C (150°F) and the cement will cure in 4-hr; if the drying oven is set to 105°C (220°F), the cement will cure in 3 hours; Shrinkage: 0.5 %

Insulation Note: Volume Resistivity at 20°C: 10⁷-10⁹ ohm–cm;Volume Resistivity at 400°C: 10⁴-10⁶ ohm–cm;Volume Resistivity at 795°C: 10²-10³ ohm–cm; Absorption: 10 - 12 %

Dielectric Constant: 5.0 to 7.0

Mix Ratio By Weight: Mix 3 parts powder to 1 part liquid by weight, or 2 parts filler to 1 part liquid by volume

Thermal Conductivity: 8 BTU-in/h-ft2-°F

Operating Temperature, Max: 843 °C

Material Construction Option: Bonding Cement

Thermal Expansion Coefficient: 4.6 x 10^-6 in/in/°F

Mechanical Strength Properties: Tensile Shear Strength: 425 psi; Compressive Strength: 3900 psi

Datasheet