The constant temperature tape retention test machine is mainly used to test the adhesion resistance of the sample, test the adhesiveness of the pressure sensitive tape, static load test, stick the tape to the test board, hang the standard load at the lower end, after a period of automatic timing , Measuring the sliding distance of the tape or the sticking time of the tape is used to evaluate the persistence of the tape adhesion; it is suitable for the stickiness test of various adhesive products, such as pressure-sensitive tapes, medical patches, self-adhesive labels, protective films, etc.