COREMAT XM 4

COREMAT XM 4 is a polyester nonwoven core material that is compatible with all regular types of resins including polyester, vinylester, phenolic and epoxy. As a core material COREMAT XM 4 is suitable for hand lay-up and spray-up processes with a thickness of 4mm and resin uptake of 2kg/m2. COREMAT XM 4 offers benefits for advanced material applications requiring core material and print blocker. It provides dimensional stability, mechanical strength and is cost effective for open mould manufacturing processes. COREMAT XM 4's dry weight of 140g/m2 and density of 540kg/m3 when impregnated makes it ideal for applications where strength to weight ratio is important.