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Araldite CW 2250-1 / Aradur HY 2251

Araldite CW 2250-1/Aradur HY 2251 is an optimally filled casting and impregnating system for processing and curing at room temperature or slightly higher temperatures.

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Araldite CW 2250-1 / Aradur HY 2251

Araldite CW 2250-1/Aradur HY 2251 is an isocyanate free, epoxy-based encapsulation, impregnation and filling system that cures at room temperature.

Mechanically resistant multi-purpose system, suitable for devices exposed to thermal shock and vibration.

The product is available in yellow.


  • This multi-purpose system is used for electronic applications such as small transformers, filters, capacitors, coils and electronic circuits.

For pack sizes, please see Additional Information. 


  • Good dielectric properties
  • Excellent thermal shock resistance
  • High thermal conductivity
  • Flammability UL 94 V-0 (4mm)

This product is part of the Huntsman Araldite range

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Please be advised

As COVID-19 continues to impact many industries, companies and their day-to-day processes, we would like to assure you that Antala Ltd is classified as an “Essential Business” and is open for business as usual. 

We have implemented our continuity plan to maximise the safety of our employees while still providing critical support, sales, and fulfilment services to our domestic and international customers. 

Please contact us via phone, website or email 

We wish you the best during this difficult period.