ESM-RPBF RolyPoly Banner Film should be handled with care to prevent surface contamination that may affect the printable surface of the product. This material should be processed and stored in an environment of 50° - 77° F (10° - 25° C) and up to 50% relative humidity (non-condensing) that is clean and relatively dust-free. We recommend storing this product in its original packaging in a cool, dry area until ready for use. If storage conditions are outside the recommended operating ranges, allow the material to acclimate to the production environment for at least 24 to 48 hours before use.