How to distinguish the quality of electrical tape
1, look
First, observe whether there is any flaw in the appearance, whether there is any tape on the rewinding tape, whether there is a burr at the slitting position, and whether the tape material is smooth.
2, smell smell
Nowadays, people pay great attention to environmental issues. The taste is very important. If it smells very pungent, it is likely to be a defective product.
3, tear
When using the tape, check if there is any anti-sticking. If there is no residual glue after tearing off, it means that it is genuine. If there is residual glue, it means it is a defective tape. Also depends on the quality of the glue, the tape of poor quality is wrapped for a period of time, the release will see the separation of the glue and PVC material, the whole looks sticky, very unclean, and good quality tape will not appear this phenomenon.
