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Sealants

Sealants Europe (formerly Le Joint Français - LJF)

On October 1, 2015, PPG completed its acquisition of a majority interest in the aerospace and automotive sealants and adhesives business of Le Joint Français (LJF), a long-term licensee of PPG’s aerospace sealant technology. LJF was part of the Hutchinson Group, a world leader in sealing systems, vibration, acoustic and thermal insulation, fluid transfer systems, transmission and mobility. The new business is called Sealants Europe SAS and joined PPG Aerospace as part of the Aerospace Sealants business platform.
 
The relationship between PPG and LJF is more than 62 years old, beginning in 1954 when LJF became an official licensee of Products Research & Chemical Corporation (PRC). When PRC first developed jet fuel-resistant sealants in the early 1950s, it was a small company and had a very limited global reach. For a company launching new products in aerospace, a global footprint was needed to support its plans for growth. To provide a global offering, PRC appointed a network of licensees around the world, LJF becoming one of the first official licensees.
 
The acquisition is a natural progression for PPG and LJF, capitalizing on the strengths of both organizations. This acquisition will deliver greater value as we collaborate with our aerospace customers. The integration is well underway on combining all areas of the businesses with the focus on the customer.
 
As the team moves forward, our customers will see growing benefits of the integration of these two aerospace leaders. We look forward to increasing our support to our customers and delivering the value in products and services to meet our customers’ needs.

Technical Data sheets are being updated. If you need one not shown below or if you need an MSDS, please complete our Contact Us form with the product number and we will contact you.

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B 1400 Aero Adhesive
Suitable for bonding all soft materials (leather, tissue) with hard materials (wood, compounds, metal).

HTS 810 Adhesion Promoter
Developed to prepare metallic or painted substrates before application of Polysulfide sealants

HTS 9410 B Fuel Tank Sealant
Filleting compound for sealing integral fuel tank, cells and landing gear especially developed for outstanding resistance to aircraft fuels

HTS 9410 S Fuel Tank Sealant
Designed for sealing integral fuel tanks and pressurized cabins, and which enables protection of inside and outside surfaces

JB 2206 Adhesive Sealant for Rubber Parts
Adhesive sealant for rubber parts

JFM 1675 Class B Fuel Tank Sealant
Filleting compound for sealing integral fuel tank and pressurized cabins

JFP 7010 Adhesion Promoter
Designed to prepare metallic or elastomeric substrates before application of Silicone sealants : PR 1910 et PR 1930

PR 1005L Specialty Sealant
Aircraft integral fuel tank slosh coating

PR 1196 Specialty Sealant
Protective coating against fuel vapor

PR 1428 Class A Low Adhesion Sealant
Low adhesion sealant designed to use as access door sealant

PR 1428 Class B Low Adhesion Sealant
Low adhesion sealant designed to use as access door sealant

PR 1440 Class A Fuel Tank Sealant
Brush consistency compound for sealing integral fuel tanks and pressurized cabins

PR 1440 Class B Fuel Tank Sealant
Filleting compound for sealing integral fuel tank and pressurized cabins

PR 1440 Class S Fuel Tank Sealant
Sprayable Fuel Tank Sealant

PR 1440 M Class A Fuel Tank Sealant
Brushable compound and fast cure designed for sealing integral fuel tanks and pressurized cabins

PR 1440 M Class B Fuel Tank Sealant
Filleting compound and fast cure designed for sealing integral fuel tanks and pressurised cabins

PR 1440 M Class S Fuel Tank Sealant
Fast curing product for sealing integral fuel tank and pressurized cabins to protect internal and external surfaces

PR 1460 Q Potting and Sealing Compound
Fuel resistant solvent free, electrical potting and sealing compound

PR 148 AF Adhesion Promoter
Designed to prepare metallic or painted substrates before application of Polysulfide sealants

PR 1576 LVOC Protective Coating Against Corrosion from Fuel Contaminants
Protective coating on the interior aluminium surfaces of aircraft integral fuel tanks to prevent corrosion

PR 1576 Protective Coating Against Corrosion from Fuel Contaminants
Protective coating on the interior aluminium surfaces of aircraft integral fuel tanks to prevent corrosion

PR 1710 High Temperature Protective Coating
High temperature protective coating

PR 1720 SM High Temperature Fuel Tank Sealant
Brushing compound for sealing integral fuel tank and pressurized cabins.

PR 1732 & PR 1733 Adhesion Promoter
Primer used to prepare metal or paint surfaces before application of VITON sealants

PR 1750 Class A Fuel Tank Sealant
Brush consistency compound for sealing integral fuel tanks and pressurized cabins

PR 1750 Class B Fuel Tank Sealant
Filleting compound for sealing integral fuel tank and pressurized cabins

PR 1764 M Class B Electrically Conductive
Sealant for metalization and electromagnetic armor. Corrosion inhibitor without chromates & without aromatic solvents

PR 1770 Class A High Strength Fuel Tank Sealant
Filleting compound for sealing integral fuel tank and pressurized cabins

PR 1770 Class B High Strength Fuel Tank Sealant
Filleting compound for sealing integral fuel tank and pressurized cabins

PR 1770 Class C High Strength Fuel Tank Sealant
Filleting compound for sealing integral fuel tank and pressurized cabins

PR 1771 Class B Corrosive Inhibitive Sealant Non-Chromate Low Gravity
Provides an effective barrier against the common causes of corrosion in aircraft

PR 1772 Class B Low Weight Fuselage Sealant
Low Weight Fuselage Sealant

PR 1773 Class A Corrosion Inhibitive Sealant Non-Chromate Low Adhesion
Non-chromate corrosion inhibitive sealant designed for use as access door sealant

PR 1773 Class B Corrosion Inhibitive Sealant
Non-chromate corrosion inhibitive sealant designed for use as access door sealant

PR 1776 Class A AS Fuel Tank Sealant
Filleting compound low gravity for sealing integral fuel tank and pressurized cabins

PR 1776 Class B Fuel Tank Sealant
Filleting compound low gravity for sealing integral fuel tank and pressurized cabins

PR 1782 Class A Fuel Tank Sealant Fast Cure
Low gravity and fast cure sealant for integral fuel tank

PR 1776 Class S Sprayable Fuel Tank Sealant
Sprayable aircraft integral fuel tank sealant low gravity

PR 1782 Class B Fuel Tank Sealant Fast Cure
Fuel tank sealant, low gravity, fast cure

PR 1782 Class C Fuel Tank Sealant
Flowable compound, low density for sealing the faying surface of integral fuel tanks and pressurized cabins

PR 1782 Class S Sprayable Fuel Tank Sealant
Brush consistency low gravity compound for sealing integral fuel tanks and pressurized cabins

PR 1784 B Windshield and Canopy Sealant
Aircraft windshield and canopy sealant

PR 1826 B ALO Aluminum Grey Quick Repair Sealant
Thixotropic aluminium colored compound for use on the exterior of aircraft to provide aerodynamic smoothness.

PR 1826 Class A Fast Cure Fuel Tank Sealant
PR 1826 Class A Fast Cure Quick Repair Fuel Tank Sealant

PR 1826 Class B Aluminum Grey Quick Repair Sealant
Thixotropic aluminium colored compound for use on the exterior of aircraft to provide aerodynamic smoothness.

PR 1826 Class B Fast Cure Fuel Tank Sealant
Rapid Curing integral fuel tank sealant. Quick repair

PR 1827 R 1/3 LO Fuel Tank Sealant Rapid Curing - Low Odor
Flowable rapid curing compound for sealing the faying surface of integral fuel tanks and pressurized cabins

PR 1827 R 1/6 Fuel Tank Sealant Rapid Cure
Rapid curing fuselage sealant

PR 1828 B Fuel Tank Sealant Rapid Curing
Rapid curing, primerless to most common substrates, aircraft integral fuel tank sealant

PR 1828 B LO Fuel Tank Sealant Rapid Curing Low Odor
Rapid curing, primerless to most common substrates, aircraft integral fuel tank sealant

PR 1829 Class B Windshield and Canopy Sealant Fast Cure
Rapid curing aircraft windshield and canopy sealant

PR 184 Adhesion Promoter
Designed to prepare metallic or painted substrates before application of Polysulfide sealants

PR 186 Adhesion Promoter
Designed to prepare metallic or painted substrates before application of sealants like PR 1828

PR 1910 High Temperature Sealant
Silicone sealant designed for outstanding resistance to aging

PR 1930 High Temperature Sealant
Silicone sealant designed for outstanding resistance to aging

PR 812 Firewall Sealant
High temperature primerless firewall sealant

PS 700 Firewall Sealant
High temperature primerless firewall sealant

PS 860 Class B 1/6 Quick Repair Aircraft Integral Fuel Tank Sealant
Quick repair aircraft integral fuel tank sealant

PS 870 Corrosion Inhibitor
Corrosion inhibitive sealant

PS 890 Fuel Tank Sealant
Integral Fuel Tank Sealant

PS 890 Class A Fuel Tank Sealant
Integral Fuel Tank Sealant

PS 890 Class B Fuel Tank Sealant
Integral Fuel Tank Sealant

PS 890 Class C 24 Fuel Tank Sealant
Flowable compound for sealing the faying surface of integral fuel tanks and pressurized cabins

PS 890 MC 168 Fuel Tank Sealant
Integral Fuel Tank Sealant

PS 892 B48 Fuel Tank Sealant
Solvent free high viscous fuselage and fuel tank

PS 892 C Faying Surface Sealant Compound
Flowable compound, low density for sealing the faying surface of integral fuel tanks and pressurized cabins

PS 892 CM Faying Surface Sealing Compound
Flowable compound with a long application time for sealing the faying surface of integral fuel tanks and pressurized cabins