Photopolymer is another term that tends to be used imprecisely as the designation for a special category of plates. Non-ablative thermal plates typically also use a cross-linking polymer coating, just one that has a different spectral sensitivity. Aside from processing requirements, what sets polymer plates apart is the ability to post-bake them for increased durability. This enables the plates to produce longer runs and better withstand applications such as using UV inks.
DIGITAL PLATES -- Covering the Spectrum
Photopolymer is another term that tends to be used imprecisely as the designation for a special category of plates. Non-ablative thermal plates typically also use a cross-linking polymer coating, just one that has a different spectral sensitivity. Aside from processing requirements, what sets polymer plates apart is the ability to post-bake them for increased durability. This enables the plates to produce longer runs and better withstand applications such as using UV inks.