My new polymer plates are a different colour, now clear pale blue but are the same thickness (0.95mm) and the same timings apply as the old type. I expose them for 25 seconds if exposing under glass or 1 minute 25 seconds if under perspex and I use a 36w nail lamp.
Pack containing two Photo Polymer Plates (PPP's) each one measuring 15cm x 20cm (that's 600 square centimetres) ideal for larger projects. Offering a small saving over purchasing in smaller packs.
