Polyurethane Topcoat Anti-Sag

Transtar’s Polyurethane Topcoat (Anti-Sag) is a unique high performance topcoat with superior chemical resistance and outstanding durability. Formulated with a specially modified polymer and Anti-Sag Technology, this product allows for fast, easy 1-coat application eliminating runs and sags. This is an exceptional product for fleet refinishing, OEM manufacturing, general aviation, pleasure marine and for other performance demanding markets such as industrial, general metal and specialty industrial maintenance applications. TDS 910.

This highly productive, easy to apply coating meets the demanding requirements of today’s market. 8600 Series is available in both 3.5 and 2.8 VOC for air quality regulatory compliance.


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  • Shared Details

    Activator 8604 Acrylic Urethane Topcoat Activator
    VOC - Actual 3.50#/gal (420g/l)
    Reducer Optional: Transtar Urethane Grade Reducer (TDS600 or TDS601) Note: Reduction with 6700 Series reducer (TDS600) increases the VOC of the product mixture, reduction with 6700-F Series reducer (TDS601) does not increase VOC.
    Mix Ratio 3:1
    Can Size 3/4 Gallon
    Coverage 603 ft2/gal @ 1 mil.
    Solids % (Weight) 32%
    Solids % (Volume) 37.6%
    Shelf Life 1 year
    Pot LIfe 2 hours @ 68°F (20°C) and 50% R.H.
    TDS Number 910