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PPG PR2001 Class B is a fast-curing, low-odour sealant specifically designed for aircraft integral fuel tanks, fuselages, and aerodynamic smoothing applications.

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PPG PR2001 B-2 Rapid Curing Fuel Tank Sealant

Silmid P/N: VAR0000429

PPG PR2001 Class B is a fast-curing, low-odour sealant specifically designed for aircraft integral fuel tanks, fuselages, and aerodynamic smoothing applications.

Data Sheets

Download the PPG PR2001 B-2 Rapid Curing Fuel Tank Sealant 130ml Semkit technical data sheet (TDS) and the PPG PR2001 B-2 Rapid Curing Fuel Tank Sealant 130ml Semkit 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

Manufacturer Part Number
PR2001B2-A1002 | PR2001B2-BA1002
Sealant Class
Class B
Application Time
2 Hours

Specifications

SAE
AMS 3277 Type 2 Class B-2 Grade 1

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Product Information

This product is a two-part, epoxy-cured Permapol P-3.1 polythioether compound. It offers a service temperature range from -62°C (-80°F) to +160° (+320°F), with intermittent excursions allowed up to +216°C (+420°F). Once cured, the sealant maintains excellent elastomeric properties even after prolonged exposure to jet fuel and aviation gas.

In its uncured state, it is a low sag, thixotropic paste that can be easily applied using an extrusion gun or spatula. Unlike standard polysulfide fuel tank sealants, this product can cure effectively at low temperatures and remains unaffected by changes in relative humidity. It exhibits exceptional adhesion to properly prepared common aircraft substrates.

Shipping information

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.