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PPG PR1770 A-2 Fuel Tank Sealant

PPG PR1770 A-2 Fuel Tank Sealant
VAR0000411
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 £51.72 excl VAT
(£62.06 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 2

Application life and cure time @ 77°F (25°C), 50% RH  Hours
Application life 2
Tack free time <24
Cure time to 35 A Durometer 36

Specification 

SP-J-513-M-0020 Type II Class A

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