Description
EN-11 Part B is the curative side for ELANTAS CONATHANE polyurethane potting and molding systems used around electrical and electronic components. The 1 gallon container supports shops that mix two-component urethane systems for encapsulation, casting, and protective sealing work.
EN-11 Part B Benefits
- Part B curative format supports approved CONATHANE two-component systems.
- Polyurethane potting chemistry suits assemblies that need protection with some flexibility.
- Liquid component format works in controlled hand-mix or dispensing processes.
- One gallon packaging fits maintenance stock, lab work, and lower-volume production runs.
- ELANTAS product-family support gives buyers a clear path for SDS and technical document review.
This product is not a stand-alone adhesive or coating. Use it only with the specified Part A material and the published mix ratio for the selected CONATHANE system.
EN-11 Part B Applications
- Electrical potting and encapsulation in housings and modules.
- Molding and casting work using compatible polyurethane components.
- Connector, cable, and component protection after process qualification.
- Prototype batches where one gallon curative supply is easier to manage.
- Repair programs that maintain existing CONATHANE material specifications.
Surface Preparation and Use
Parts should be clean, dry, and free of oil, dust, moisture, flux residue, and loose coating. Pre-fit the housing or mold before mixing so the material can be poured within the working time.
Mix Part A and Part B exactly as the current data sheet specifies. Scrape container walls during hand mixing, control shop temperature, and degas when the part geometry or electrical requirement makes void control important.
Technical Details and Documentation
Public product indexes list CONATHANE EN-11 as a two-component polyurethane encapsulant and potting material. Review current SDS and technical files from ELANTAS before changing an approved process.
Ordering Help
For related coatings and potting materials, browse Chemical Concepts coatings and specialty chemicals. For help confirming the matching Part A, cure plan, or package size, call (800) 220-1966 or email [email protected].








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