BLUESIL™ RES 991 is a silicone varnish that improves the surface resistivity of insulators or electrical equipment such as printed circuits, electronic assemblies, etc., that are exposed to high humidity, but can not be treated at high temperatures.
UN Number: UN1307 CL3 III
Limited Quantity: 5L
Hazardous for transport
SHELF GUARANTEE: 180 DAYS
We can only guarantee a shelf life of 180 days for this product
Features of RES 991:
- Easy to use, as supplied or diluted.
- No catalyst needed
- No heat curing needed, dries simply by air.
- When used to protect printed circuits that need to be repaired, the resin is destroyed on
- contact with the soldering iron. This feature enables quick and trouble-free work to be carried
- out on protected circuits that are already in service.
BLUESIL™ RES 991 is supplied in a concentration and viscosity well suited for application by dipping. However, for some applications, it may be diluted with xylene, toluene, chlorinated solvents, ketones and esters. After dilution, BLUESIL™ RES 991 can be applied by brushing or spraying.
Orders over £50 placed online will now qualify for FREE UK Mainland delivery*
Orders under £50 placed online for UK Mainland delivery is £6.95*
Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £19.50**
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.
Document DownloadsSil-Mid Limited DO NOT GUARANTEE that the information on this page is the most up to date information available from the manufacturer, there are times when updated information is released and we are not made aware immediately.