Coremat: Lantor Xi 3mm, 39.37" wide, Roll
Bulker/print control mat, 3mm thick
Sold by the roll = 262.5 linear feet (538 sq ft)

Coremat Xi is the world's standard for bulker mats. The Coremat resin consumption is about 600 grams per mm thickness. It contains a resin indicator which changes color 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.
Lantor Coremat is a low-density, non woven continuous-strand laminate bulk/print control mat containing 45% by volume of micro-balloons. Excellent wet-out and a laminated density of 40 to 50 lb per cubic foot—about half of fiberglass laminated mat. The continuous-strand structure provides a dramatic increase of tensile strength. Finished laminates have excellent impact strength and greater flexural strength and stiffness than solid FRP. When used as a core material, it increases stiffness in thin laminates with minimal weight increase. Compatible with epoxy, polyester, and vinyl-ester resins.

• Weight: per sq ft • 0.32 oz
• Wet thickness: .098 (dry .088)
• Requires approximately 4 oz per sq ft resin to wet-out