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PPG PS 872 Class B is a conductive lightning strike, corrosion inhibitive sealant with a service temperature range from -67° (-55°C) to 250°F (121°C), and intermittent excursions up to 275°F (135°C).

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PPG PS872 B-1/2 Conductive Lightning Strike Sealant 6 oz Semkit

GracoRoberts P/N: 121128-101
Estimated lead time 30 business days

PPG PS 872 Class B is a conductive lightning strike, corrosion inhibitive sealant with a service temperature range from -67° (-55°C) to 250°F (121°C), and intermittent excursions up to 275°F (135°C).

Technical Information

  • UN Number UN1133 CL3 (9)
  • Product Type Specialty Sealant
  • Product Form Paste

HAZMAT:  This product is classified as Hazardous for transport. This may limit the carrier options that are available.

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WARNING: Known to cause cancer and reproductive harm. See www.P65Warnings.ca.gov and refer to SDS before use.

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FRIDGE STORE:  This product requires refrigerated storage. Keep chilled and refer to TDS before use.

Product Information

The cured sealant maintains electrical continuity in a highly torqued fay surface for certain aircraft applications. This material acts as an effective barrier against the common causes of corrosion on aluminium alloys or between dissimilar metals.

The cured material is resistant to intermittent exposure to both jet fuel and aviation gas. PS 872 Class B is a two part aluminium filled 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.

Data Sheets

No Datasheets Available

Product Properties

Brand
PPG
Manufacturer
PPG
Product Type
Specialty Sealant
Product Form
Paste
Product Size
6 oz Semkit
Manufacturer Part #
0872B1/2ST654SK
Also Known As
Pro Seal 872 B-1/2 Conductive Lightning Strike Sealant

Shipping Information

For information about the available delivery options please visit our Shipping Guide.

Some products in our catalog are classified as Hazardous for shipping so some restrictions and/or additional shipping fees may apply.