Makewin new development of lithium ion battery MK-LD series of flexible
packaging composite membrane for the following instructions. This
material is for other company sales of dry type double laminated
material (NY/DL/AL/DL/CPP) corresponding to develop the competitive
advantage of packaging materials. Makewin using newly developed
aluminum-plastic composite membrane, and the conventional sales of
packaging materials with the same electrolyte stability and water vapor
blocking resistance, pollution and excellent resistance to heat sealing
performance. Is used for easy to replace other companies in the
packaging materials, the material has other companies (such as DNP,
showa electric work) the basic properties of the packaging materials and
operability.
A feature of MK-LD series is, as a base film layer within the
implementation of the new PP material composite technology. PP resin
composite implementation significance lies in: 1) the stability of the
electrolyte resistance sealing performance; 2) ears around landfill
sealing performance; 3) the improvement of the performance of the inner
lubrication and the effective implementation of the stamping forming of
stability; 4) excellent heat sealing strength; 5) good resistance to
high temperature