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OB-BOND-CHEM-SET
Chemical Set High Temperature Cements
Models In Stock
- Thermally Conductive
- Thermal Shock Resistant
- Electrical Insulator
- Resists Oils, Solvents, Most Acids
OB-BOND-CHEM-SET
From
C$
45.51
Models In Stock
Product Overview
Chemical Set Cements set or cure by an internal chemical action which does not require exposure to air. Chemical Set Cements can be used in thick applications (applied in thicknesses greater than 1/4")*.
SELECTION CRITERIA FOR CEMENTS
1. Type of Application † “Potting, sealing, encapsulating, assembling, bonding. Is a thick or thin film of cement required? This dictates whether or not an air set or a chemical set cement can be used.
2. Thermal Considerations † “What is the maximum temperature that the cement must withstand? What degree of thermal conductivity is needed? What degree of thermal expansion is allowed? These properties are then matched to the appropriate cement.
3. Solvent † “ 10% Sodium Hydroxide. However its difficult to remove cured cement.
4. Substrate † “ What materials will the cement be in contact with?
SELECTION CRITERIA FOR CEMENTS
1. Type of Application † “Potting, sealing, encapsulating, assembling, bonding. Is a thick or thin film of cement required? This dictates whether or not an air set or a chemical set cement can be used.
2. Thermal Considerations † “What is the maximum temperature that the cement must withstand? What degree of thermal conductivity is needed? What degree of thermal expansion is allowed? These properties are then matched to the appropriate cement.
3. Solvent † “ 10% Sodium Hydroxide. However its difficult to remove cured cement.
4. Substrate † “ What materials will the cement be in contact with?
PDFs & Manuals
Show Ratings & Reviews
Hello is this for use on heavy steel pipe used for exhaust on barrel incinerator
Thank you for your inquiry. I do not recommend this product for your application. Try OB-700.
Date published: 2020-08-31
Is this cement used in the same applications as resin? Can it be used in making fiberglass and carbon fiber materials and parts?
Thank you for your inquiry. This cement is not used for the applications you listed.
Date published: 2020-04-24
Can the CC High Temp be installed on a hot pipe? Our operating temperatures can be 500 degrees F which this cement is good for that, but it does not specify if you can install it on a live, hot, pressurized pipe?
Hi Andy S,
Thank you for the inquiry. Please forward this question to TEMP@DWYEROMEGA.COM.
Best regards,
OMEGA
Date published: 2024-01-16
Is OB-700 (or any of the chemical set cements) corrosive (alkali or acidic) during curing? Can it be applied directly to a PCB and once fully cured/set should have no effect?
The best course of action would be to access the SDS on Omega's website and review the chemical composition. Customers have used the product on PCB's without any feedback of negative affects.
Date published: 2021-10-25
Can I mount thermocouples (30 AWG bare wire probes) on a silicon carbide wafer surface? The surface is similar to glass or silicon and the joint must be roughly 5 mm in diameter. Also silicon surfaces are of my interest. Thank you
Bonding the Thermocouple to the Silicon surface with one of the cements or epoxies would be fine just stay away from the OB-600 which isn't good for smooth surfaces.
Date published: 2021-06-23
Is the cement food safe? I’m wondering if I can use it on the base of a wood fire pizza oven to fill cracks and craters. Will it stand extreme heat? And is a pizza coming in direct contact with it while the pizza cooks okay?
Thank you for your inquiry. This cement is for industrial and manufacturing use only, and does not have any food safety ratings and should not be in contact with any food. All temperature ratings can be found under the OB-600 specifications on our website.
Date published: 2020-04-29
Does Omega have an estimate or reference for the thermal/infrared emissivity of Omegabond OB-600 cement?
Thank you for your inquiry. Unfortunately we do not have any emissivity data for our cements.
Date published: 2023-07-05
Could we use this cement to glue thermocouples to stainless steel and use them at high temperature (650 C)?
That would not be an issue.
Date published: 2020-11-30