Flextra® PN3759KE is a specialized adhesive formulated to provide superior bonding strength and durability in industrial applications. It is ideal for use in automotive, aerospace, and packaging industries where strong, reliable bonds are essential for long-term success. This adhesive offers exceptional adhesion and performance even under extreme conditions.

RTU Product Type: Laminating Adhesive

Application Area: Food Packaging, Lamination

Compatible Substrates & Surfaces: Low Density Polyethylene (LDPE), OPP Film, Polyethylene (PE) Film

    Enhanced TDS

    Identification & Functionality

    Applications & Uses

    Markets
    Applications
    Application Area
    Compatible Substrates & Surfaces
    Segment
    Typical Applications
    • Snack food packaging
    • Dry goods packaging
    • Aqueous food packaging
    • Fresh-cut produce packaging
    • Some medical and industrial packaging

    Properties

    Physical Properties
    ValueUnitsTest Method / Conditions
    Solid Content41.5%-
    Viscosity (at 73°F)70cPs-
    Density8.3lbs/gal-
    Specific Gravity1.00--
    pH8.6--
    Typical Properties
    ValueUnitsTest Method / Conditions
    Mix Ratio (by weight, adhesive:coreactant)100:3--
    Surface Energy (Nylon)min. 50dyn-
    Surface Energy (PE)min. 38dyn-
    Surface Energy (Polyethylene Terephthalate (chemical treatment))min. 40dyn-
    Surface Energy (Polyethylene Terephthalate (corona treatment))min. 50dyn-
    Application Properties
    ValueUnitsTest Method / Conditions
    Cure Time (Full)24 - 48h-
    Coat Weight2.0 - 2.7gsm-
    Pot Life (with coreactant)6 - 8h-
    Slit Time8 - 12hours-

    Packaging & Availability

    Regional Availability
    • Europe
    • India/MiddleEast/Africa (IMEA)
    • North America

    Storage & Handling

    Shelf Life
    6 months