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PPG PR2870 Class B was a light weight, non-chromate corrosion inhibitive sealant. It had a service temperature range from -80°F (-62°C) to 250°F (121°C), with intermittent excursions up to 300°F (149°C). This product is no longer available, with alternatives available depending on specification.

PPG PS870 Class B is approved to the same MIL-PRF-81733 specification. Alternatively, PPG PR1775 Class B is approved to AMS 3265 while PPG PR1771 Class B is a 1.1 specific gravity NCCI sealant.

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PPG PR2870 Class B Non-Chromate Corrosion Inhibitive Sealant

Silmid P/N: P013726
PPG PR2870 Class B Non-Chromate Corrosion Inhibitive Sealant
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PPG PR2870 Class B was a light weight, non-chromate corrosion inhibitive sealant. It had a service temperature range from -80°F (-62°C) to 250°F (121°C), with intermittent excursions up to 300°F (149°C). This product is no longer available, with alternatives available depending on specification.

PPG PS870 Class B is approved to the same MIL-PRF-81733 specification. Alternatively, PPG PR1775 Class B is approved to AMS 3265 while PPG PR1771 Class B is a 1.1 specific gravity NCCI sealant.

Replacement Alternative Products

PPG PR1771 B-2 Corrosion Inhibitive Sealant
PPG PR1771 B-2 Corrosion Inhibitive Sealant
Silmid P/N: 
VAR0001962
View Details
PPG PR1775 B-1/2 Corrosion Inhibitive Sealant
PPG PR1775 B-1/2 Corrosion Inhibitive Sealant
Silmid P/N: 
VAR0000417
View Details
PPG PR1775 B-2 Corrosion Inhibitive Sealant
PPG PR1775 B-2 Corrosion Inhibitive Sealant
Silmid P/N: 
VAR0000418
View Details
PPG PS870 B-1/2 Corrosion Inhibitive Sealant
PPG PS870 B-1/2 Corrosion Inhibitive Sealant
Silmid P/N: 
VAR0000435
View Details
PPG PS870 B-2 Corrosion Inhibitive Sealant
PPG PS870 B-2 Corrosion Inhibitive Sealant
Silmid P/N: 
VAR0000436
View Details

Data Sheets

Download the PPG PR2870 Class B technical data sheet (TDS) and the PPG PR2870 Class B safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.