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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).

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PPG PS870 B-2 Corrosion Inhibitive Sealant

Silmid P/N: VAR0000436
From £48.45 (excl VAT) £58.14 (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

Brand
PPG
Manufacturer Part Number
0870B002ST012PT | PS870B2-1001 | PS870B2-B1001 | PS870B2-B1250 | PS870B2-BM1000 | PS870B2-MP1001 | PS870B2-MP1250
Also Known As
Pro Seal 870 B-2 Corrosion Inhibitive Sealant
Sealant Class
Class B
Application Time
2 Hours

Specifications

NSN Reference
8030-99-769-3721
US Military
MIL-PRF-81733 Type II-2 Class 1 Grade A
Boeing
BMS 5-95 Type 1 Class B2 | BMS 5-95 Type I Class B2
Pratt and Whitney CML
09-018
Miscellaneous Specs
Lockheed Martin STM40-111 Class B2

Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.

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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