Technical Data Sheet:Aerospace Sealants PR-2200 Class B electrically conductive sealant

PublishTime：2022-10-24

●PR-2200 Class B is an electrically conductive, rapid cure, corrosion inhibitive sealant. It has a service tem perature range from -67 °F (-55 °C) to 250 °F (121 °C), with intermittent excursions up to 360 °F (182 °C). The cured sealant provides excellent electrical conductivity and EMI/RFI shielding effectiveness. This material acts as an effective barrier against the common causes of corrosion on aluminum alloys or between dissimilar metals. The cured sealant is resistant to exposure to both jet fuel and aviation gas.
●PR-2200 Class B is a two part, nickel filled, epoxy cured, PERMAPOL® P-3.1 polythioether compound. The uncured material is a low sag, thixotropic paste suit able 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 following tests are in accordance with PRC standard.

Brand of Product：	PPG Aerospace
Part#：	PR-2200 More Part#
Product Category：	electrically conductive sealant More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2019/4/23
Version Number：
Data Encoding：
Data Size：	50 KB

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