Warpage And Warpage Time

The transfer paper is a kind of coated paper. The inconsistency of the expansion and contraction rate of the coating layer and the base paper under dry and high temperature will cause single-sided warping. When the transfer paper warps, the following operations will be inconvenient:

1. The printer is inconvenient to feed paper. (Dry warping at room temperature)

2. When printing in large batches and stacking, it will be inconvenient to arrange due to warping. (Dry warping at room temperature)

3. Before the thermal transfer, the transfer paper is warped and the alignment with the fabric is not correct, causing the transfer to fail. (Dry warping at room temperature)

4. Under the thermal transfer ironing board, the warping and rolling of the transfer paper will cause the transfer to be misaligned and cause the transfer to fail. (Warpage at high temperature)

At present, the products produced by various transfer paper factories at home and abroad have different degrees of warpage. The excellent quality transfer paper has a small warpage angle and slow warpage, which can meet the flatness and time requirements of the printing transfer production process. , It is easier to operate.

Overcoming the warpage is a problem that the transfer paper production enterprises work together to overcome. The double-sided coating method can effectively improve the warpage, but this increases the production cost, and most domestic transfer paper production equipment often does not have such a Conditions can only be improved from the coating formulation and production process.