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PPG PR1784 Class B is a fast curing, chromate-free, two-part aircraft windshield and canopy sealant. Designed for fillet sealing of properly prepared glass, polycarbonate, acrylic and other aircraft sealing applications, the cured sealant exhibits excellent resistance to UV and weather exposure.

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PPG PR1784 B-1/2 Windshield and Canopy Sealant 120ml (654D) Semkit

Silmid P/N: PR1784B654
£106.65 (excl VAT) £127.98 (Inc VAT)
No Stock - Standard lead time 59 business days
Please order in multiples of 24
Bulk discounts
24+
£106.65 + VAT
48+
£101.32 + VAT
96+
£98.65 + VAT
192+
£95.99 + VAT

Do You Need?

PPG PR1784 Class B is a fast curing, chromate-free, two-part aircraft windshield and canopy sealant. Designed for fillet sealing of properly prepared glass, polycarbonate, acrylic and other aircraft sealing applications, the cured sealant exhibits excellent resistance to UV and weather exposure.

Technical Information

  • UN Number 3082 CL9
  • Commodity Code 32141010
  • Country of Origin United Kingdom
REACH: This product contains one or more substance(s) listed on REACH Annex XIV. You will be asked to confirm understanding of the limited use(s) and REACH registration requirements at checkout. Click to learn more about SVHC’s.

Data Sheets

Download the PPG PR1784 technical data sheet (TDS) and the PPG PR1784 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
120ml (654D) Semkit
Product Colour
Black | Grey
Brand
PPG
Manufacturer Name
PPG Industries
Manufacturer Part Number
PR1784B1/2-1004
Also Known As
LJF (Le Joint Francaise) PR1784 B-1/2 Windshield and Canopy Sealant
Sealant Class
Class B
Application Time
30 Minutes

Specifications

Airbus CML
09-045A

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

It is a polysulfide liquid polymer and the uncured material is a thixotropic paste suitable for application by extrusion gun or spatula.

It has a service temperature range of -43°C (-45.4°F) to 120°C (248°F). It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates. This product is also specifically formulated not to craze substrates.

Additional Content

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PPG Semkit Mixing
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Sealant Removal Equipment
Semco Sealant Dispensing Equipment
Semco Sealant Dispensing Equipment

Shipping information

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**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.