Precision Cut Monofilament Nupol Fibre is used to improve the strength of refractory products. Monofilament Nupol Fibre is cut from continuously extruded polymer filaments, to a precise length of 3mm-20mm. The Monofilament Nupol Fibre is also available in 5mm length range that is most suitable for refractory reinforcement. Precision Cut Monofilament Nupol Fibre comes in variety of specifications to cater to specific requirement.