Skip to main content

PPG PR1428 B-2 Access Door Sealant

PPG PR1428 B-2 Access Door Sealant
VAR0000398
PR-1428 Class B is a low adhesion sealant. Read more

Product Information

Description:

PR-1428 Class B is a low adhesion sealant. It has a service temperature range from -65° F (-54°C) to 250° F (121°C), with intermittent excursions up to 275° F (135° C). The material is designed for use as an access door sealant or in the fabrication of form-in-place (FIP) Gaskets. It can be used to protect electrical wires, terminals and equipment against fuel, moisture, dirt and short circuits.

PR-1428 Class B is a two part, manganes 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 removable seal to common aircraft substrates.

Application life and cure time for B-2:

Application life and cure time @ 77°F (25°C), 50% RH  Hours
Application life  2
Tack free time  <8
Cure time to 20 A Durometer  24

Pack sizes:

PPG-AFS 2317
BMS 5-37

Please Note:

If you require further information please Click Here.

 

Specifications and Information

Technical Information

Product Code
VAR0000398
Commodity Code
32141010
Country Of Origin
United Kingdom
UN Number
UN3082 CL9 III

Document Downloads

Sil-Mid Limited DO NOT GUARANTEE that the information in these documents is the most up to date information available from the manufacturer, there are times when updated information is released and we are not made aware immediately.

Delivery information

Orders over £50 placed online will now qualify for FREE UK Mainland delivery*

Orders under £50 placed online for UK Mainland delivery is £8.00*

**Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £21.00, orders placed through the office will incur additional charges.** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.