Flextra® SL332 + R403

1 of 48 products in this brand
Flextra® SL332 + R403 is a premium adhesive solution designed for demanding industrial applications. It offers superior bonding strength and long-lasting adhesion, making it ideal for automotive, aerospace, and packaging industries. This adhesive is known for its exceptional durability, providing reliable performance under extreme conditions. It ensures strong, durable bonds that withstand rigorous stress and environmental challenges, making it a preferred choice for industries where long-term performance and reliability are essential for success.

Chemical Family: Polyurethanes (PU)

Compatible Substrates & Surfaces: Aluminum Foils, BOPP Film, Biaxially Oriented Polyamide (Bopa), Cellophane, PET Film, Polyethylene (PE), Polypropylene (PP)

Features: Good Wettability, Long Potlife, Rapid Curing Speed, Thermal Resistance

    Enhanced TDS

    Identification & Functionality

    Features & Benefits

    Labeling Claims
    Ready-to-Use Product Features
    Product Benefits

    Two-component adhesive for general use. This adhesive system has a high curing speed with a long pot-life, excellent interacion with inks and wettability, providing high process speed.

    Applications & Uses

    Markets
    Applications
    Application Area
    Compatible Substrates & Surfaces
    Typical Applications

    The laminated structures with this adhesive system show high product and thermal resistance. It is recommended to the lamination of packaging for cookies, pet food, snacks, coffee, pasta, dry foods, labels, pharmaceutical and others.

    Suitable Substrates

    This adhesive system is suitable for laminating printed and unprinted, transparent or metallized structures. It can be used for the lamination of aluminum foil, PET, cellophane film, BOPA, PE, PP cast and BOPP.

    Usage Recommendations

    The increase in the lamination speed must be followed by an increase in the nip roller temperature. It is recommended that the temperature of the nip roller keeps between 10 and 15°C higher than the temperature of the metering roller.

    Properties

    Component A
    ValueUnitsTest Method / Conditions
    Solid Content100%-
    Density1.10 - 1.14g/cm³-
    Mix Ratio100Kg-
    Component B
    ValueUnitsTest Method / Conditions
    Solid Content100%-
    Density0.95 - 0.97g/cm³-
    Mix Ratio65Kg-
    Technical Data
    ValueUnitsTest Method / Conditions
    Adhesive Temperature25 - 35°C-
    Metering Temperature30 - 45°C-
    Nip Roller Temperature40 - 60°C-

    Packaging & Availability

    Regional Availability
    • Latin America

    Storage & Handling

    Shelf Life
    545 days (SL 332), 270 days (R 403)
    Storage Conditions

    The products must be stored safely in a suitable place, protected from the weather and in their original closed packaging. Contact with moisture must be avoided by keeping the packages properly sealed and within the expiration date (the expiration date must be consulted on the COA). Opened packages must be completely consumed.