This two-part corrosion inhibitive sealant is designed for use on aluminum alloys and dissimilar metals. It cures at room temperature, forming a resilient barrier with strong adhesion to aircraft substrates. The sealant retains elastomeric properties after limited exposure to jet fuel and aviation gas, making it suitable for aerospace applications.This two-part corrosion inhibi
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WARNING: This product can expose you to chemicals including TITANIUM DIOXIDE (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE) which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Overview
P/S 870 Class B corrosion inhibitive sealant. This material acts as an effective barrier against the common causes of corrosion on the aluminum alloys or between dissimilar metals. The cured sealant maintains elastomeric properties after limited exposure to both jet fuel and aviation gas. P/S 870 Class B is a two-part, manganese dioxide cured polysulfide compound. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
Specifications
Series: PR-1775
Container Size: 1 qt
Form: Solid
Color: Black/White (Part A/B)
Composition: >=20 to <=50% Manganese Dioxide, >=20 to <=50% Terphenyl, Hydrogenated, >=5 to <=10% Polyphenyls, Quarter and Higher, Partially Hydrogenated, >=1 to <=5% Terphenyl (Part A), >=10 to <=25% Calcium Carbonate, >=10 to <=25% Propane, 1, 2, 3-trichloro-, Polymer with 1, 1-[methylenebis(Oxy)]bis [2-chloroethane] and Sodium Sulfide (Na2(Sx)), Reduced (Mw >1800), >=5 to <=10% Ethyl Acetate, >=1 to <=5% Ammonium Phosphinate, >=1 to <=5% titanium dioxide, <1% Cerium Molybdenum Oxide (Part B)
Dry Time: 2 hr (Application), <24 hr (Tack Free)
Density: 13.77 lb/gal (Part A)
Application Method: Extrusion Gun and Spatula
Applicable Materials: Aluminum
Shelf Life: 270 Days
Storage Temperature: 80 deg F
Relative density: 1.65 lb/gal (Part A), 1.48 lb/gal (Part B)
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