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Thermally Conductive Epoxies and Thermally Conductive Grease

$15.16

Item# OB-101-2

 This item is available for quick shipping
Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $15.16
10-24 $14.40
25-49 $14.10
50-99 $13.49
100-199 $13.19
200+ $12.89

In stock

Lead Time ( If not in Stock): 3 weeks

Thermally Conductive Epoxies and Thermally Conductive Grease OB-101-2 OB-101-2
Thermally Conductive Epoxies and Thermally Conductive Grease is rated 3.7 out of 5 by 11.
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  • Thermally Conductive
  • Electrical Insulator
  • Resist Oils, Solvents, Most Acids
  • OMEGABOND™ 100 Two Part Epoxy: Low Thermal Conductivity. Sets at Room Temp. Good to 130°C (265°F)
  • OMEGABOND™ 101Two Part Epoxy: High Thermal Conductivity. Sets at Room Temp. Good to 105°C(221°F)
  • OMEGABOND™ 200 Two Part Epoxy: Very High Thermal Conductivity. Sets in 2 Hrs at 205°C(400°F). Good to 260°C(500°F)
  • OMEGATHERM™ 201Silicone Paste: Extremely High Thermal Conductivity. Non-Adhesive. Does not Harden. Good from -40 to 200°C(-40 to 392°F

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Product Specs

OMEGABOND™ epoxy and OMEGATHERM™ thermal conducting paste are easy to use epoxies and silicone products. They are specially formulated for permanent bonding of thermocouples, thin film RTDs, thermistors and other temperature sensors, to most surfaces–metals, ceramics, glass, plastics, paper products. OMEGABOND™ and OMEGATHERM™ products are compounded and packaged for convenient, easy mixing and application. Each formulation exhibits important characteristics necessary for accurate, fast, reliable temperature measurement. These are: good adhesion and strength, high temperature rating, high thermal conduction, high electric insulation, thixotropic consistency, fast cure, and easy application.

OB-100 is available in 1/4 oz or 1 oz Twin Packs and 1 lb as 2 cans, 1 of resin and 1 of hardener.
OB-101 is available in 1/2 oz or 2 oz Twin Packs and 1 lb as 2 cans, 1 of resin and 1 of hardener.
OB-200 is available in a 2 oz Twin Packs or 1 lb as 2 cans, 1 of resin and 1 of hardener.
OT-201 is available in 1/2 oz or 2 oz Twin Packs or in cans as 1 lb or 2 lb (two 1 lb cans).

“Twin pak” packaging is supplied to ensure the user with accurate proportioning of resin and catalyst, as well as to provide a clean, fast means of mixing. The “Twin Pak” is a flexible, transparent plastic pouch, separated into two isolated compartments by means of a removable external divider. In one compartment is the resin, the other the pre-measured catalyst. To use, remove the divider, mix the two components by kneading the pouch, then snip off a corner to dispense. Each “Twin Pak” comes with an instruction sheet, enclosed in a clear, heat-sealed plastic envelope.

Please note that once mixed, the OB-100, OB-101 and OB-200 epoxies have the following "Working Times" (also referred to as "Pot Life"):
OB-100: Less Than 8 Minutes at Room Temperature
OB-101: Approximately 30 Minutes at Room Temperature
OB-200: Approximately 24 Hours at Room Temperature

Rated 1 out of 5 by from Failed spectacularly Tried to use this to bond copper to ceramic. Worked for 2 days, then failed spectacularly at temperatures of 240 degrees C. The part failure ended up costing us days of lost time fixing the machine. Might have been due to mismatched thermal expansion coefficients causing stress in the adhesive. So either the epoxy failed due to stress, or due to temperature. Probably temperature. Who knows. I guess the lesson is: don't use epoxy at elevated temperatures. Just because it says it can do it, doesn't mean it can.
Date published: 2016-09-29
Rated 4 out of 5 by from Omega thermocouples Glad to receive the high-quality of Omega thermocouples.
Date published: 2016-09-01
Rated 5 out of 5 by from Excellent I bought this Thermal grease epoxy and it's very good quality
Date published: 2016-03-27
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