15oz backlit banner material is one of the most popular backlit banner material products produced by DERFLEX.
Main specifications:
DN1550: 500D*500D, 18*12, 510gsm, 15oz, Hot laminated backlit flex.
During the production, we make the physical tests on the flex banner material we produce:
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Printing test in every 1000 meters
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Weight control at every 500 meters
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Roll length measuring at every roll we produce