NBB316 is a nigrosine masterbatch in PA 6 carrier. Has minimal impact upon the viscosity of the base resin for improved mould filling & processing performance.
• Produces a deep black colour with superior surface smoothness against standard high Jetness carbon blacks.
• Minimal impact upon the mechanical properties of the base resin and the reinforcing strength of glass fibers.
• Suitable for injection moulding & extrusion of Polyamide 6.