Hysol ES4412 Potting Compound A/B Kit

LOCTITE Hysol® ES4412

Hysol® ES4412 is a two-component casting system with excellent handling properties. This system combines low cost and flexibility with ease in handling. ES4412 is a 1 to 1 mix ratio by volume and is filled with non-abrasive fillers for machine metering and dispensing. This material has good thermal shock resistance and low exotherm, making it suitable for encapsulation of various components and modules. ES4412 is a low viscosity material, making it suitable for impregnating applications with small tolerances.


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General Information

For safe handling information on this product, consult the Material Safety Data Sheet, (MSDS).


Liquid Storage – Liquids should be stored at 23ºC or below, in closed containers. If stored below 23ºC, the material MUST be allowed to come to room temperature, in the sealed container, to avoid moisture contamination.

Data Ranges

The data contained herein may be reported as a typical value and/or range values based on actual test data and are verified on a periodic basis.


The data contained herein are furnished for information only and are believed to be reliable. We cannot assume responsibility for the results obtained by others over whose methods we have no control. It is the user's responsibility to determine suitability for the user's purpose of any production methods mentioned herein and to adopt such precautions as may be advisable for the protection of property and of persons against any hazards that may be involved in the handling and use thereof. In light of the foregoing, Henkel Loctite Corporation specifically disclaims all warranties expressed or implied, including warranties of merchantability or fitness for a particular purpose, arising from sale or use of Henkel Loctite Corporation’s products. Henkel Loctite Corporation specifically disclaims any liability for consequential or incidental damages of any kind, including lost profits. The discussion herein of various processes or compositions is not to be interpreted as representation that they are free from domination of patents owned by others or as a license under any Henkel Loctite Corporation patents that may cover such processes or compositions. We recommend that each prospective user test his proposed application before repetitive use, using this data as a guide. This product may be covered by one or more United States or foreign patents or patent applications.

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