Will custom volleyball patterns fall off? Decoding heat transfer printing technology
When custom volleyball patterns peel off, the root cause often lies not in the printing technology itself, but in the mismatch between the surface material and the process. This article starts from the differences between PU and PVC materials and the principles of heat transfer printing, explaining why PU soft leather combined with the heat transfer process can make patterns more durable. It also provides selection recommendations for scenarios such as campus and competitions, as well as sample testing methods, to help buyers make reliable decisions.