ppg aerospace® p/s 872 class b conductive lightning strikesealant

inhibit corrosion while conducting electricity and providing aprotective seal with ppg prc-desoto p/s 872 class b light grayconductive lightning strike sealant from skygeek. this sealant ismade up of two parts and features an aluminum-filled, manganesedioxide-cured, polysulfide formula. the uncured, low-sag,thixotropic paste can be applied to desired surfaces using aspatula or an extrusion gun. once cured at room temperature, theproduct forms a resilient seal and adheres well to most commonaircraft substrates. in order to prevent corrosion, p/s 872 isresistant to intermittent exposure to aviation gasoline and jetfuel

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don’t leave your aircraft’ssensitive electrical components exposed to the elements. provide astrong layer of protection with the use of ppg prc-desoto pr-1764class b black electrically conductive sealant. in addition to providinga protective layer to electronics, this sealant maintainselectrical continuityand provides exceptionallong-term emi and rmi production. it also works to inhibitcorrosion on aluminum alloys and between dissimilarmetals by withstandingthe effects of aviation gasoline and jet fuel. pr-1764 is made upof a two-part, nickel-filled, manganese dioxide-cured permapol® p-3polythioether compound.pg aerospace® pr-1764 class b blackelectrically conductive sealant

protects electrical and electronically sensitive devices andwiring

prevents corrosion on aluminum alloys and between dissimilarmetals

conducts electricity

blocks electromagnetic and radio frequency interference

unusually long-term emi/rmi production

resists jet fuel and aviation gasoline

two-part, nickel-filled, manganese dioxide-cured permapol® p-3polythioether compound

uncured product made up of low-sag, thixotropic paste

can be applied with spatula or extrusion gun

service temperature range: -67 degrees fahrenheit to 250 degreesfahrenheit

clean and prime electronics with pr-148 adhesion promoter beforeapplication to achieve resistance to 2,000 hours of salt spray.

ppg aerospace® pr-2200 class b electrically conductive sealant

ppg aerospace® pr-2200 class b is an electrically conductiverapid cure, corrosion inhibitive sealant. it has a servicetemperature range from -67°f (-55°c) to (250°f) (121°c), withintermittent excursions up to 360°f (182°c). the cured sealantprovides excellent electrical conductivity and emi/rfi shieldingeffectiveness. this material acts as an barrier against the commoncauses of corrosion on aluminum alloys or between dissimilarmetals. the cured sealant is resistant to exposure to both jet fueland aviation ga