SST ® -4-RC is a polytetrafluoroethylene (PTFE) micropowder and is produced to be in compliance with REACH regulatory requirements.
SST ® -4-RC is developed as a performance additive to enhance surface properties in inks and coatings. It is recommended for use in paste and liquid formulations, including water-based, solvent-based, and UV inks and coatings systems. Addition of 1 – 5% of total formula weight of SST ® -4-RC provides excellent lubricity and abrasion resistance. SST ® -4-RC is readily mixed into inks and coatings using standard high speed dispersion equipment.
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