PPG PR1772 B-2 Low Weight Fuselage Sealant

Name: PPG PR1772 B-2 Low Weight Fuselage Sealant
SKU: P018407

Silmid P/N: P018407

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From £131.82 (excl VAT) £158.18 (Inc VAT)

PPG PR1772 Class B is a low weight, two-part sealant. Offering weight savings of up to 30% over traditionally utilised sealants, the cured sealant maintains excellent elastomeric properties after limited exposure to both jet fuel and aviation gas.

Data Sheets

Download the PPG PR1772 B-2 Low Weight Fuselage Sealant technical data sheet (TDS) and the PPG PR1772 B-2 Low Weight Fuselage Sealant safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available.

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Product Properties

Brand

PPG

Manufacturer Part Number

PR1772B2-B1001

Sealant Class

Class B

Application Time

2 Hours

Cure Time

< 10 Hours

Tack Free Time

< 6 Hours

Specific Gravity

1.09

Specifications

Boeing

BMS 5-142 | BMS 5-142 Type II Class B2

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 product is a chemically curing polysulphide 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 -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 resilient sealant having excellent adhesion to common aircraft substrates.