PPG PR-1773 B-2 A/B Corrosion Inhibitive Access Door Sealant
PPG PR-1773 B is a low adhesion, non-chromate, corrosion inhibitive sealant. It is a two-part manganese dioxide cured polysulfide compound that is designed for use as an access door sealant or in the fabrication of form-in-place (FIP) gaskets. B-2 represents an application life of 2 hours.
Product Information
This product acts as an effective barrier against the common causes of corrosion on aluminum alloys or between dissimilar metals. It has a service temperature range from -65°F (-54°C) to 250°F (121°C) with intermittent excursions up to 300°F (149°C).
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