Technical datasheet

EPOCROS™ K-2020E

Supplied byNippon Shokubai- Last Updated on Oct 10, 2025

EPOCROS™ K-2020E by Nippon Shokubai is a VOC-free adhesion promoter. It provides fast drying, low toxicity and good adhesion to polyester. It is a medium type, VOC-free, styrene/acrylic-based oxazoline functionalized reactive copolymer. It shows a controlled texture by glass transition temperature adjustment. It offers improved water-, solvent- and heat resistance and strength of films. EPOCROS™ K-2020E is suitable for thermoplastic resins. It is registered with CSCA (Japan) and TSCA (USA).
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EPOCROS™ K-2020E properties

Other properties

PropertiesValue & unitTest conditionTest method
Glass Transition Temperature (Tg)0.0 Visible After LoginVisible After LoginVisible After Login
Non-volatile Content0.0 Visible After LoginVisible After LoginVisible After Login
Weight per Oxazoline (WPO) Equivalent0.0 Visible After LoginVisible After LoginVisible After Login
pH0.0 Visible After LoginVisible After LoginVisible After Login