Skip to main content

CHT Q-Sil 553 Grey Thermally Conductive Potting Compound

Silmid P/N: VAR0000533
From £36.85 (excl VAT) £44.22 (Inc VAT)

CHT Q-Sil 553 is a 2-part potting compound with a high thermal conductivity that has been specifically formulated for use in electronic potting applications.

Data Sheets

Download the CHT Q-Sil 553 Grey Thermally Conductive Potting Compound technical data sheet (TDS) and the CHT Q-Sil 553 Grey Thermally Conductive Potting Compound safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available.

Product Properties

Also Known As
ACC Silicones Q-Sil 553 Grey Thermally Conductive Potting Compound

Product Information

This two-component silicone elastomer system is explicitly designed for electronic potting and encapsulation. It protects against mechanical shock, vibration, impact damage, and environmental contamination. CHT Q-Sil 553 is suitable for use in areas where low flammability is required.

The cured elastomer can be repaired, and the component parts have relatively low viscosities, allowing it to be easily mixed by hand or machine. Other features include a thermally conductive nature, a 1:1 mix ratio, and a low modulus with moderate viscosity.

Shipping information

Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

Orders under £100 placed online for UK Mainland delivery is £12.00*

**Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £30.00, orders placed through the office will incur additional charges.** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.