Coremat Xi is the world standard for bulk mats. The Coremat resin consumption is about 600 grams per mm thickness. It contains a resin indicator which changes colour to show that resin has been applied to the Coremat. Coremat Xi is very soft and pliable when it is wet and therefore very suitable for complex shapes.
Coremat XM has a low resin take up: 500 gram of reain per mm thicknerss. It is therefore suitable for weight critical application . The hexagonal cell pattern resuls in a very consistent thickness in the product. Coremat XM has very good wet tensile strength properties; it is therefor often used in application where mats are pre-wetted outside the mould. Generally customers choose XM, because of its smoothness. ease of working, and resin savings. Key properties XM: