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U-POL UP0721

U-POL UP0721 is a hard, durable underbody coating that can be used to reproduce the manufacturers orginal stone chip protective finish. Sound and vibration dampening makes it ideal for use inside compartments and panels.

Product Type: 1K (1 component) Coating, Undercoat

Compatible Substrates & Surfaces: Aluminum, Coated Surfaces, Composites, Fiberglass, Metal

Features: Durable

    Knowde Enhanced TDS

    Identification & Functionality

    Substrates
    • Original Paint
    • Polyester Filler
    • Bare Metal
    • Aluminum and galvanized surfaces
    • SMC, Fiberglass

    Features & Benefits

    Ready-to-Use Product Features
    Features
    • High build formula covers weld marks and seams
    • Protects against stone chips, salt, damp and rust
    • Ready to use 1K formula

    Applications & Uses

    Application Guide

    Tools Required

    • Degreaser
    • U-POL GUN/1
    • Abrasives
    • Painters Overalls

    Substrate Preparation

     

    • To achieve best results, good preparation is essential. Degrease with U-POL Precleaner (UP2002, UP2012, UP2021 or UP2022). Abrade the surface:
    • Original cured paint: wet flat with P400
    • Aluminum and galvanized surfaces: must first be coated with 1-2 light coats of ACID#8 1K Etch Primer and allowed to dry for 20 minutes.
    • Bare Metal, SMC, Fiberglass, Polyester Filler: dry flat with P180.
    • Before applying primer, clean lightly once more with SYSTEM 20 Degreasers and dry thoroughly

    Over Painting

    GRAVITEX can be overpainted with most paint systems. For optimum gloss and duarbility the use of a topcoat system is recommended.
    .

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Viscosity3.75 - 4.25poise-
    Specific gravity1.01 - 1.03g/cm³-
    Viscosity Poise3.75 - 4.25poise-
    U-POL GUN/1 (Air Pressure at the gun)3 - 5bar-
    Coats1- 2coats-
    Build / microns (per coat)approx. 100 - 150--
    Flash-off at 68°F (Between coats)10 - 15minutes-
    Drying Times (Overcoat time at 68°F, depending on film build and ambient temperature)4 - 6hours-
    Recommended Storage Temperature40 - 75°F-

    Safety & Health

    Safety Information

    This product contains hazardous materials and therefore appropriate personal protective equipment should always be used. Please refer to the label and consult the safety data sheet for full handling instructions and personal protection information. U-POL disclaims any liability where the user does not wear the recommended personal protective equipment. The above data is for information only and may change without prior notice. It is the Buyers responsibility to ensure the suitability of the products for their own use and check the information is up to date. The recommendation of use of our products and application in our technical data sheets are based on our knowledge and experience. These data sheets are available via your local stockist or via the U-POL website at WWW.U-POL.COM. U-POL is not responsible for the results obtained by others over whose methods we have no control and thereof U-POL is not liable for consequential or incidental damages including loss of profits.

    Storage & Handling

    Shelf Life

    2 years from date of manufacture in sealed original containers.

    Equipment Cleaning - Equipment can be cleaned with standard solvent based thinner. Please check local VOC regulations.