Please login with your username and password.


Can’t remember your accounts password?

Can't access your account?

Select your language

This page is available in the following languages:

    Please select your location

    MasterSeal TC 640 

    Aliphatic Single Part Polyurethane Topcoat for Masterseal 640 System

    Description of the Product

    MasterSeal TC 640 is a single part, polyurethane based finishing topcoat for UV protection of polyurethane membranes.

    Fields of Application

    MasterSeal TC 640 is recommended for:

    UV protection of MasterSeal M 640 in exposed applications.

    Features and Benefits

    • Single part product that allows simpleapplication without the need of mixture.
    • Excellent adhesion.
    • UV resistant. Colour stability.
    • Fast Curing.
    • Frost resistant.
    • It increases the wear resistance of lower layer
    • Resistance to freeze-thaw cycle

    Product Information


    MasterSeal TC 640 Technical Data Sheet

    pdf (173.46 Kb)