Usage:

remove self adhesive tape of the isolating membrane, stretch about 200%, wrap the semi-lap around the object that needs insulation or waterproof sealing protection, and wrap a layer of pvc adhesive tape on its outer layer for protection

tips:

J20 self-adhesive tape itself does not contain glue, which is self-adhesive by stretching and wrapping, and plays the role of insulation protection and waterproof sealing. It is normal that the product feels non-sticky under normal non-use conditions.