The EFI Semimatt CertProof Paper 225gsm 6225XF is a universal purpose PE-coated, microporous paper designed for offset and gravure proofing. It shows outstanding results with the latest ink generation of the leading printer manufacturers (K3, Lucia, Vivid, Vivera, etc.). With its very wide color gamut the media is capable of Spot-Color Proofing and meets the industry's most stringent quality and consistency requirements. The huge gamut covers paper type classes PT1, PT2 and PT3, furthermore this grade is FOGRA/ISO 12647-7 and SWOP/GRACoL #1 certified. The EFI Semimatt CertProof Paper 225gsm 6225XF has almost no optical brighteners which minimises metamerism and reduces measurement errors. It is supplied with the EFI-FOGRA print on the backside.