RHEOBYK®-R 605 by BYK is a liquid, rheology additive for plastic applications such as vinyl ester and gel coats to reinforce the rheological effectiveness of pyrogenic silica. It is used as a... view more

RHEOBYK®-R 606 by BYK is a liquid rheology additive. It is suitable for polyurethane, epoxy and acrylate resins. It is listed in EINECS, TSCA, DSL, AICS, PICCS, IECSC, ENCS, NZIoC and ECSI. It is in... view more

RHEOBYK® R-605 SG by BYK is a thixotropic-reinforcing additive in unsaturated polyester resins, epoxy and polyurethane systems that already contain pyrogenic silica or organophilic phyllosilicates... view more