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.