Hiding paper in various sizes and styles to meet test requirements such as hiding power, contrast ratio, color, etc. of paints, inks and coatings. They are UV cured high quality hiding power papers. The coated surface is sealed with solvent-resistant paint and can be applied to most coating materials. For use uncoated with water-based paint. Special specifications can also be provided according to customer requirements.

| seal | |
| 301A | 250Ã180mm |
| 301B | 250Ã180mm |
| 301C | 250Ã180mm |
| 301D | 250Ã180mm |
| 301E | 150Ã100mm |
| 301F | 150Ã100mm |
| 301H | 420Ã300mm |
| 301J | 420Ã300mm |
| 301K | 420Ã300mm |
| 301L | 185Ã75mm |
| 301/2A | 255Ã140mm |
| Not sealed | |
| 301AU | 150Ã100mm |
| 301EU | 150Ã100mm |
| 301G | 150Ã100mm |
| 301JU | 420Ã300mm |
| 301/2AU | 255Ã140mm |