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VAR0000410
PR-1770A is a two-part, high temperature resistant, brushing 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. Read more
From £51.67 excl VAT
(£62.00 Inc VAT)

Product Information
Description
PR-1770A is a two-part, high temperature resistant, brushing 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-1770A 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 material 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 A 1/2
Application life and cure time @ 77°F (25°C), 50% RH | Hours |
Application life | 1/2 |
Tack free time | <10 |
Cure time to 35 A Durometer | 24 |
Specifications
SP-J-513-M-0020/3 Type I Class A Issue 4
Please Note:
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Specifications and Information
Technical Information
Product Code
VAR0000410
Commodity Code
32141010
Country Of Origin
United Kingdom
UN Number
UN3082 CL9 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.
