NATURE-CRYL POUR is a pour-type, acrylic resin used to process complete or partial dentures. This product can also be used as a laboratory reline and repair material. NATURE-CRYL POUR is quite versatile; it can be used in many techniques including fluid resin, invest with hydrocolloid or alginate, cured with ACRI-DENSE units and can be used in the fabrication of orthodontic appliances, splints and mouthguards.