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Product Code: VAR0000397
From £79.38

PPG PR1428 Class B is a low adhesion, two-part sealant designed for use as an access door sealant or in the fabrication of form-in-place (FIP) gaskets.

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PPG PR1428 B-1/2 Access Door Sealant 2.5oz Semkit *BMS 5-37K Type I Class B-1/2 Form K

Silmid P/N: P0260107
£141.30 (excl VAT) £169.56 (Inc VAT)
No Stock – Lead time 19 business days from date of order confirmation
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PPG PR1428 Class B is a low adhesion, two-part sealant designed for use as an access door sealant or in the fabrication of form-in-place (FIP) gaskets.

Technical Information

  • UN Number 3082 CL9
  • Commodity Code 32141010
  • Country of Origin United States
SPEAK TO A SEALANT EXPERT: For any queries related to availability or application/specification based alternatives, please click here.

Data Sheets

Download the PPG PR1428 technical data sheet (TDS) and the PPG PR1428 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Properties

Pack Size
2.5oz Semkit
Product Colour
Black | Red
Brand
PPG
Manufacturer Name
PPG Industries
Sealant Class
Class B
Application Time
30 Minutes
Cure Time
10 Hours
Tack Free Time
< 4 Hours
Specific Gravity
1.5

Specifications

Boeing
BMS 5-37 Type I Class B-1/2 Form K

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 sealant is a manganese dioxide cured polysulfide compound, and the uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula.

It has a service temperature range of -54°C (-65°F) to 121°C (250°F), with intermittent excursions up to 135°C (275°F). It cures at room temperature to form a removable seal to common aircraft substrates.

This product can also be used to protect electrical wires, terminals and equipment against fuel, moisture, dirt and short circuits.

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Shipping information

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