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PPG PR1770 C-12 High Temperature Faying Surface Sealant

PPG PR1770 C-12 High Temperature Faying Surface Sealant
PR-1770C is a two-part, high temperature resistant, faying surface sealant read more
From £74.20 excl VAT
(£89.04 Inc VAT)

Product Information


PR-1770C is a two-part, high temperature resistant, faying surface sealant for use over a temperature range of -55°C to +180°C, with outstanding resistance to aircraft fuels and lubricating oils and resistance to degradation by phosphate ester type hydraulic oils.

PR-1770C is a manganese dioxide cured sealant based on Permapol® P-5 liquid polymers, a chemically modified, improved class of polysulphide polymers covered by US Patent 4,623,711. The uncured sealant is a thick liquid suitable for application by brush or roller. The cured sealant maintains excellent elastomeric properties after prolonged exposure to aircraft fuels.

Application life and cure time for PR-1770 C 12

Application life and cure time @ 77°F (25°C), 50% RHTime
Application time in life12 Hours
Assembly time surface20 Hours
Cure faying14 Days

Pack sizes 

150ml Semkit
Surface Sealant 500ml Kit

Please Note:

If you require further information please Click Here.

Specifications and Information

Technical Information

Product Code
Commodity Code
Country Of Origin
United Kingdom
UN Number
UN1133 CL3 / 3082 CL9 II/III

Document Downloads

Sil-Mid Limited DO NOT GUARANTEE that the information in these documents 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.

Delivery information

Orders over £50 placed online will now qualify for FREE UK Mainland delivery*

Orders under £50 placed online for UK Mainland delivery is £8.00*

**Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £21.00, 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.