... ISO7816 certificated,solvent free, green product KH720S Hot Melt Film - A perfect substitute for 3M615S Specification1. Kind of soft and amber ... wood etc, specially suitable for adhesion of digital parts such a cellphone, PC, digital camera, GPS etc.Appearancce Light amber ... electronic parts & products, paper industry, etc. Now, we have developed into one of China's main manufacturers in this field.We ...