EPIExpertService will conduct the testing of media has some differences depending on the media type and application. The media will be tested for Graphic Arts applications other applications available on request.
Types of media tested are Self Adhesive Vinyl, PVC Laminated Polyester (Banner flex),
Verification testing will include –
1. media weight according to the product
2. roll length –media rolls comes in the full length no missing product
3. media tensile according to specifications surface properties
4. the ability of ink to adhere to the surface, the quality of print etc.
Specific tests will also include show through, blackout of light, tensile strength etc.
5. Color consistency of the media batch to batch.