Colour Concentrates
The concentrates that we manufacture for addition to plastics are predominantly colour, but do include other additives. Our product catalogue can be described in four ways:
Granular/Pellet Masterbatch
These are cylindrical shaped pellets, approximately 2-4mm in length and diameter and can be manufactured in a range of polymer types: PVC, PE, PP, EVA, PBT, PET, TPU, TPE and PA12. Masterbatches are central to PW Hall and we specialise in the manufacture of polymer-specific […]
Liquid Dispersions
A versatile product type used in a wide variety of industries. Our current range is based on a range of liquid systems – Phthalate and Non-Phthalate plasticisers, Epoxidised Soya Bean Oil, Polyols, Silicon Oil, plus several customer specified liquid bases. Products can be tailored for […]
Powder Masterbatch
A relatively new and expanding part of our business, these are non-dusting, highly dispersible colour concentrates offering a number of advantages to processors where a traditional pellet does not provide the necessary control. Formulations can include pigments, UV or other additives in a range of […]
