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Product Code: VAR0000018
From £80.91

Dowsil PR-1204 enhances bonding/adhesion of RTV and heat cure silicones to many metals, ceramics, glass and masonry.

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DOWSIL™ PR-1204 Primer

Silmid P/N: VAR0000018
From £80.91 (excl VAT) £97.09 (Inc VAT)

Dowsil PR-1204 enhances bonding/adhesion of RTV and heat cure silicones to many metals, ceramics, glass and masonry.

Data Sheets

Download the DOWSIL PR-1204 technical data sheet (TDS) and the DOWSIL PR-1204 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
Dow Corning PR-1204 Primer


US Military

Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.

Product Information

Dowsil brand primers, prime coats and adhesion promoters are dilute solutions of silane coupling agents and other active ingredients. The surface reactive components typically must be applied in a very thin layer for best bonding. The solvents used in these products serve to deliver the active ingredients in a thin, uniform coating, enhance surface cleaning, and in some cases, aid in the penetration of the active ingredients into the bonding surface. Primers can be used to increase design flexibility, reduce total costs or increase performance reliability of electronic systems. They do this by enabling adhesion to lower-cost substrates or lower temperature processes which reduce energy budgets, among other possibilities.

Shipping information

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

**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.