With the development of the industrialization in manufacturing industry ,pressure measurement film are playing more and more important roles in the modern producing procedure.Following are the applications . 1.Rolling pressure testing The pressure between the roll and the circular pressing roll, the fixed roll of the copier, the printing roll、 the pressure between the laminate rollers、The binding pressure of the offset plate、the combined pressure of the grinding tape、rolling pressure of high performance film、rolling pressure of conveyor belt.