PPG Aerospace® PR-1428 A-1/2 Red MIL-S-8784B Class A-1/2 Spec Access Door Aircraft Sealant - Pint Kit - 16/Pack

PPG Aerospace® PR-1428 A-1/2 Red MIL-S-8784B Class A-1/2 Spec Access Door Aircraft Sealant - Pint Kit - 16/Pack
Our Part #: SGP146382-X16
Manufacture Part #: 1428A1-2MI012PT
Our Price: $4,755.04
Price Per Pack - (Pack = 16 ea)

Bulk Shop & Save

  • 2 - 2 $4,688.00 ($293.00 ea)
  • 3 - 3 $4,623.04 ($288.94 ea)
  • 4 + $4,559.68 ($284.98 ea)
Special Order: Orders take ± 43-46 business days to process.
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Safety Data Sheet download icon

SkyGeek Shelf-Life Policy

Warning: This product may contain a chemical known by the State of California to cause health issues. Details found here www.p65warnings.ca.gov

UN Number: UN1133

UN Class: 3

This Pint of PRC-Desoto PR-1428 Class A is a low adhesion access door sealant with a 1/2 hour application life. It has a service temperature range from -54°C (-65°F) to 121°C (250°F), with intermittent excursions up to 135°C (275°F). The material is designed for use as an access door sealant or in the fabrication of formin-place (FIP) gaskets. It has excellent resistance to aircraft fuels and lubricating oils.

PR-1428 Class A is a two-part, manganese dioxide cured, polysulfide compound. The uncured material is suitable for application by brush in thickness up to 25 mils. It cures at room temperature to form a removable seal to common aircraft substrates.

Approvals/References/Specification

  • SAE Specification: AMS3284 Type 1 Class A-1/2
  • US Military Specification: MIL-S-8784 Type 1 Class A-1/2
  • Features

    Application Properties (typical)
    Color Part A - Black
    Part B - Red
    Mixed - Dark Red
    Mixing ratio Part A:Part B - 10:100
    Base Viscosity (Brookfield #6 @ 10 rpm), Poise (Pa-s) - 400(40)
    Application Life and Cure Time (A-1/2) Application life - 1/2 hour
    Tack free time - < 6 hours
    Cure time to 30 A Durometer - 10 hours

    For specific details, application data, and more about PRC-Desoto PR-1428 Class A Access Door Sealant please download and view this PDF, click here.

    Downloads

    download icon Safety Data Sheet

    Country of Origin
    United States
    Size
    Pint
    Shipping Weight
    2.5 pounds
    ECCN
    EAR99
    Color Family
    Red
    Manufacturer P/N
    PR-1428 A-1/2
    Schedule B Code
    3214.10.0010
    Pack Quantity
    16
    Ship Dimensions
    4 x 4 x 6 inches
    Size
    Pint Kit
    Spec
    MIL-S-8784B Class A-1/2
    Class
    A-1/2
    Color
    Red
    MIL-SPEC#
    MIL-S-8784 Rev. B Class A-1/2