GMG ProofMedia Studio OBA Semimatte 200 enables proofing of products printed on coated production paper that contains optical brightening agents (OBAs), such as magazines and brochures, as well as packaging.
For most job and publication printing (Fogra 51), proofing on OBA media is the right choice. With its light grammage, flat-matte surface and slightly higher gloss, this paper aligns well with the thickness and coating of typical production papers used in publication printing.
Technical data
- Surface: flat-matte with slightly higher gloss
- Weight: about 200 g/m² (204 g/m² measured per GMG)
- Thickness: 216 μm
- Opacity: >90%
- OBA content: moderate
- Can be used as white backing: no
- Reference standard: Fogra 51
Storage
For best media and proof quality, store the product in its original packaging at 20°C to 25°C (68°F to 77°F) and 50% to 55% relative humidity. Avoid direct sunlight and dampness.
Available sizes
13″ x 114′, 17″ x 114′, 24″ x 114′ and 44″ x 114′ rolls. Select an option above.

Questions about this paper, sizes, compatibility or pricing? Contact Color Management Group and we will help you choose the right option.







