Our high-performance Efka® PX 4350, designed with Controlled Free Radical Polymerization (CFRP) technology, sets a new standard in dispersing organic colour pigments.
Dispersing agents based on CFRP technology allow for the production of polymeric dispersants with a defined polymer architecture and low polydispersity index. They offer high efficiency in stabilizing pigments and demonstrate excellent compatibility with many solvent-based resin systems.
Our Efka® PX 4350, made with CFRP technology, provides Newtonian rheology even at high pigment loading and delivers high-gloss results due to excellent compatibility and improved pigment dispersion. It shows benchmark performance for a wide variety of organic color pigments, including β- and ε-Cu-phthalocyanine and phthalo green pigments, and is highly compatible with a wide range of resin systems. Due to its good compatibility with CAB systems, Efka® PX 4350 is especially recommended for automotive refinish applications.
You can find additional information about Efka® PX 4350 and contact your local BTC partner directly using the Solution Finder.
Would you like to regularly receive useful information and the latest news from the world of BTC's speciality chemicals for your industry? You can subscribe to our Expertise Plus Information specifically for your industry at www.btc-europe.com/information.