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PPG PS870 B-1/2 Corrosion Inhibitive Sealant

Silmid P/N: VAR0000435
From £45.29 (excl VAT) £54.35 (Inc VAT)

PPG PS 870 Class B is a corrosion inhibitive sealant with a service temperature range from -65°F (-54°C) to 250°F (121°C), and intermittent excursions up to 275°F (135°C).

Data Sheets

Download the PPG PS870 technical data sheet (TDS) and the PPG PS870 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.

Product Properties

Manufacturer Part Number
0870B1/2CA012PT | PS870B1/2-1250 | PS870B1/2-B1000 | PS870B1/2-B1001 | PS870B1/2-BM1001 | PS870B1/2-MP1001 | PS870B1/2-MP1250
Also Known As
Pro Seal 870 B-1/2 Corrosion Inhibitive Sealant
Sealant Class
Class B
Application Time
30 Minutes

Product Information

This material acts as an effective barrier against the common causes of corrosion on aluminium alloys or between dissimilar metals. Thecured sealant maintains elastomeric properties after limited exposure to both jet fuel and aviation gas.

PS 870 Class B is a two-part, manganese dioxide cured polysulfide compound. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.

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