PVB 91

General - Is a concentrate of a 20-25nm particle size carbon black in an EVA carrier, the masterbatch is also food contact approved. It is manufactured with a high pigment loading making it suitable for quality compound/component colouring. - Is currently used in moulding, compounding and extrusion giving excellent dispersion and a deep black colour to the component. - Is based on a carrier that offers compatibility with a wide range of thermoplastic materials that have a processing temperature window of between 120 and 280°C.