PPG PR1428 B-1/2 Access Door Sealant
- Commodity Code 32141010
- Country of Origin United Kingdom
- UN Number 3082 CL9
Status Update - The formulation of this product currently contains a substance of very high concern (SVHC). All batches that have not been reformulated must only be used in accordance with either the EAAC Authorisation request (for EU users) or the UK REACH Decision (for GB users) available from our "Document Downloads" Section.
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.
- PPG PR1428 B-1/2
- Access Door Sealant
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