PPG PS870 B-1/2 Corrosion Inhibitive Sealant

Name: PPG PS870 B-1/2 Corrosion Inhibitive Sealant
SKU: VAR0000435
Availability: InStock

Silmid P/N: VAR0000435

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From £67.83 (excl VAT) £81.40 (Inc VAT)

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PPG PS 870 Class B is a corrosion inhibitive sealant that acts as an effective barrier against the common causes of corrosion on aluminium alloys or between dissimilar metals.

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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

Also Known As

Pro Seal 870 B-1/2 Corrosion Inhibitive Sealant

Sealant Class

Class B

Application Time

30 Minutes

Specifications

US Military

MIL-PRF-81733 Type II-1/2 Class 1 Grade A

Boeing

BMS 5-95 Type I Class B-1/2

Miscellaneous Specs

Lockheed Martin STM40-111 Class B1/2

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 is a two-part, manganese dioxide cured polysulfide compound. It has a service temperature range from -65°F (-54°C) to 250°F (121°C), and intermittent excursions up to 275°F (135°C). The cured sealant maintains elastomeric properties after limited exposure to both jet fuel and aviation gas.

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.