Physical Performance Test
For each lot of sublimation paper, we make physical performance test, including GSM, whiteness, thickness, strength, coating, smoothness and so on.
Curling Resistance Test
We make curling resistance test. We put our sublimation paper in the oven with high temperature and high humidity to check if it is flat.
Printing Test
For each lot of sublimation paper, we make printing test to check its printing performance.
Drying Speed Test
After printing test, for each lot of sublimation paper, we make drying speed test to record its drying time.
Transferring Test
For each lot of sublimation paper, we make transferring test to check its transfer rate and transfer performance.