DwyerOmegaOB-OMEGABOND-AIR-SET

OB-500 POWDER

OMEGABOND 500 POWDER 8FLUID 0Z

가격: 105,320 원

VAT 10%: 10,532 원

총 금액: 115,852 원

재고: 0개국내 재고가 없어도 주문 가능합니다. 주문 시 해외 재고를 확인합니다.

무료 배송 10만원 이상

납기: 10 weeks리드타임은 상황에 따라 달라질 수 있습니다.

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제품 사양

Brand:OMEGA Engineering

Applications:Casting, Coating, Dipping

Color:Off white

Density, Max:Wet : 112 b/ft³ Dry : 82 b/ft³

Dielectric Strength Note:Dielectric Strength at 20°C:12.5 to 51.0 V/mil;Dielectric Strength at 400°C: ≤15 V/mil;Dielectric Strength at 795°C: ≤1.3 V/mil

Features:Withstands short-tem immersion in molten metal; used as a coating on expendable thermocouple tubes

Material Construction Option:Coating Cement, Powder Part

Mechanical Strength Properties:Tensile Shear Strength: 1500 psi; Flexible Strength: 2000 psi; Compressive Strength: 1500 psi

Mix Ratio By Weight:2-part cement: just mix powder and binder; mix ratio for cast applications ranges from 1.87 to 2.0 parts powder to 1-part liquid binder by weight

Modulus Of Elasticity:3.6 x 10⁵ psi

Operating Temperature, Max:1205 °C

Thermal Expansion Coefficient:10.93 x 10^-6 in/in/°F

Volume:8 oz

Working Life:OMEGABOND 500® has a pot life of 1-hr after the powder and binder are mixed together; OB-500 reaches an initial air set after 4-hr at room temperature; a final set is only reached after oven baking at 55°C (130°F) for 4-hr; if the cement is to be used at temperatures above 100°C (212°F), OB-500 must under go an extended cure at 105°C (220°F) or above for 12 hours

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