PPG PR1775 B-2 Corrosion Inhibitive Sealant
PPG PR1775 Class B is a chromate-free, corrosion inhibitive two-part sealant that acts as an effective barrier against the common causes of corrosion on aluminium alloys or between dissimilar metals.
Data Sheets
Download the PPG PR1775 technical data sheet (TDS) and the PPG PR1775 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available. Please login and select size/colour from the dropdown to access datasheetsProduct Properties
Specifications
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Product Information
It is a manganese dioxide cured, Permapol P-5 polysulfide compound. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It has a service temperature range from -54°C (-65°F) to 121°C (250°F), with short term recurring exposures (approximately 6 hours) to 182°C (360°F).
The product cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates. The cured sealant maintains excellent elastomeric properties after limited exposure to both jet fuel and aviation gas.
Additional Content
Shipping information
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