PPG PR-2200 B-1 Electrically Conductive Sealant, 6 oz
Flamemaster Corporation Chem Seal Division
Part # PR2200B1=5N
Hazmat
Hazmat
PR-2200 Class B is an electrically conductive, rapid cure, corrosion inhibitive sealant. It is a two-part, nickel filled, epoxy cured PERMAPOL® P-3.1 polythioether compound designed for effective sealing in aviation applications.
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WARNING: This product can expose you to chemicals including CARBON BLACK (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE [= 10 MICROMETERS]), CHROMIUM (HEXAVALENT COMPOUNDS), COBALT METAL POWDER, METHANOL and NICKEL (METALLIC) which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Overview
The cured sealant provides excellent electrical conductivity and EMI/RFI shielding effectiveness. This material acts as an effective barrier against common causes of corrosion on aluminum alloys and between dissimilar metals. The cured sealant is resistant to exposure to both jet fuel and aviation gas. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. This sealant has excellent adhesion to common aircraft substrates when correctly primed with PR-182 Adhesion Promoter. The B-1 classification indicates an application life of 1 hour. It has a service temperature range from -67°F (-55°C) to 250°F (121°C), with intermittent excursions up to 360°F (182°C). The storage life of PR-2200 Class B in a Semkit package is at least 9 months when stored at temperatures below 80°F (27°C) in original, unopened containers.
Features & Benefits
Corrosion resistance with no significant change in conductivity after 2000 hours of salt spray exposure
Low temperature brittleness at -65°F (-54°C) with no cracking or fractures
Specifications
Series: PR-2200
Container Size: 6 oz
Form: Liquid
Color: Part A - Black, Part B - Gray, Mixed - Black
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Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. Seeterms & conditions.
