• PPG PR-142 is a clear PRC Standard Spec adhesion promoter formulated for enhancing aerospace sealant bond strength on metal and aluminum aircraft structures.

    MPN: 0142XLRCA016PT
    Brand: PPG Aerospace
    Spec: PRC Standard Specification
    Color: Clear
    Package: 16 oz Glass Bottle
    Use: Metal surface sealant adhesion pre-treatment

    Request a quote for pricing and availability.



  • PPG PR-142 in 4 dram vial format is a single-use, pre-measured adhesion promoter for one sealing joint, eliminating waste and ensuring fresh material for every repair application.

    MPN: 0142XLRCA4DA
    Brand: PPG Aerospace
    Spec: PRC Standard Specification
    Color: Clear
    Package: 4 Dram Vial (Single Use)
    Use: Single-joint or minimal repair applications

    Request a quote for pricing and availability.



  • PPG PR-148 Clear 2 oz is a PRC Standard Spec adhesion promoter in a convenient small bottle for spot repairs and single-joint sealing on aircraft metal, composite, and glass surfaces.

    MPN: 0148XLRCA002BT
    Brand: PPG Aerospace
    Spec: PRC Standard Specification
    Color: Clear
    Package: 2 oz Glass Bottle
    Use: Spot repair sealant pre-treatment

    Request a quote for pricing and availability.



  • PPG PR-1523-M 2 oz is a compact, metal-optimized PRC Standard Spec adhesion promoter for aircraft spot repairs, single-joint sealing, and field maintenance where minimal material quantity is required.

    MPN: 1523M000XCA002BT
    Brand: PPG Aerospace
    Spec: PRC Standard Specification
    Color: Clear
    Package: 2 oz Bottle
    Use: Spot repairs and field maintenance applications

    Request a quote for pricing and availability.



  • PPG PR-182 is a clear PRC Standard Spec adhesion promoter offering enhanced sealant bond performance on aerospace metal, composite, and titanium surfaces in a 16 oz glass bottle.

    MPN: 0182XLRCA016PT
    Brand: PPG Aerospace
    Spec: PRC Standard Specification
    Color: Clear
    Package: 16 oz Glass Bottle
    Use: Advanced sealant adhesion pre-treatment

    Request a quote for pricing and availability.



  • PPG PR-187 is a clear PRC Standard Spec adhesion promoter in 1 oz glass bottle, providing advanced sealant bonding performance on metal and composite aircraft surfaces.

    MPN: 0187XXXCA001BT
    Brand: PPG Aerospace
    Spec: PRC Standard Specification
    Color: Clear
    Package: 1 oz Glass Bottle
    Use: Advanced sealant adhesion pre-treatment

    Request a quote for pricing and availability.



  • PPG PR-425 is a PRC Standard Spec adhesion promoter kit providing enhanced sealant bonding performance on aerospace metal and composite surfaces in a convenient 1/2 pint kit format.

    MPN: 0425000XCA007KT
    Brand: PPG Aerospace
    Spec: PRC Standard Specification
    Color: Clear
    Package: 1/2 Pint Kit
    Use: Production and MRO sealant adhesion pre-treatment

    Request a quote for pricing and availability.

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