PPG PR-1775 B-2 A/B Corrosion Inhibitive Sealant
PPG PR-1775 Class B is a two-part manganese dioxide cured, Permapol P-5 polysulfide compound. It is a non-chromate corrosion inhibitive sealant with a service temperature range from -65°F (-54°C) to 250°F (121°C), with short term recurring exposures (approximately 6 hours) to 360°F (182°C). B-2 represents an application life of 2 hours.
Technical Information
- Product Type Corrosion Inhibitive Sealant
- Product Form Paste
Product Information
This material acts as an effective barrier against the common causes of corrosion on aluminium alloys or between dissimilar metals. The cured sealant maintains excellent elastomeric properties after exposure to both jet fuel and aviation gas.
Data Sheets
Product Properties
Shipping Information
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