Gel-Tac® PR-04DF2 is a water-based microsphere primer specifically designed for paper substrates. Its primary function is to enhance the adhesion of Craigbond™ 3991 series adhesives to paper, ensuring better anchorage and performance.

Application Method: Flexography, Gravure Coating, Roller

Compatible Substrates & Surfaces: Paper

Features: Water-based

    Enhanced TDS

    Identification & Functionality

    Features & Benefits

    Ready-to-Use Product Features
    Product Characteristics
    • This adhesive is an aq ueous primer designed for paper substrate
    • The primary function is to enhance the anchorage of Craigbond™ 3991 series to a paper substrate
    • FDA 175-105 compliant

    Applications & Uses

    Application Method
    Compatible Substrates & Surfaces
    Segment

    Properties

    Physical Form
    Appearance
    White cloudy liquid; dries matte finish

    Regulatory & Compliance

    Certifications & Compliance

    Safety & Health

    Safety Advice

    Avoid contact with skin and eyes. Personnel should wear gloves and splash goggles when handling material. Product will irritate eyes if contact occurs. Skin irritation is possible on prolonged or repeated contact.

    Packaging & Availability

    Regional Availability
    • North America

    Storage & Handling

    Shelf Life
    180 days
    Storage Information

    For best performance, store below 90oF. Keep from freezing and excessive heat and cold. If very cold, product should be warmed slowly. Low temperatures will thicken product; high temperatures will thin product. If frozen, product is unusable. Keep containers closed to maintain proper pH.