The hot melt film has the following characteristics:

1, odorless, non-toxic, feel like wax;

2, has excellent low temperature resistance;

3. It is insoluble in common solvents at room temperature and has low water absorption;

4. Excellent electrical insulation performance;

5, very sensitive to the environment, poor heat aging.

The characteristics of hot melt films vary from species to species and depend primarily on molecular structure and density.