VISCOBYK®-4041 | BYK | VISCOBYK®-4041 is a viscosity depressant for PVC plastisols. It is an aliphatic hydrocarbons with neutral wetting and dispersing components. This product is a colorless liquid. It can be added during the production of the plastisol or shortly before proce...view more VISCOBYK®-4041 is a viscosity depressant for PVC plastisols. It is an aliphatic hydrocarbons with neutral wetting and dispersing components. This product is a colorless liquid. It can be added during the production of the plastisol or shortly before processing. view less |