3M white film, High reflectivity helps increasing power efficiency especially for single glass & double glass module. Meanwhile, it plays an important role in improving the module CTM, increasing the power output, especially for double glass modules.
Normally , there is always a problem, which that white film overflows on the cells, which results a coverage of the cells and affecting the power output, however, 3M white film has solved the problem since it has been fabricated with a special complex structure.
The principle of Increasing Power By Use White Films:
Performance Data Sheet of White Series:
Recommended Lamination Parameters: