The EFI Semimatt Offset Proof Paper 140gsm 9100 is a taylormade offset proofing media for use with both pigmented and dye-based ink. The very wide color gamut and the consistent quality covers the paper type classes PT1, PT2 and PT3. The EFI 140gsm Semimatt Offset Proof Paper 9100 offers the look and feel of an actual offset press stock. The very low content of optical brighteners guarantees a high color stability - metamerism effects are minimised. This media is Fogra substratecertified and thus very compatible for proof creation according to the ISO 12647-7 norm.