PolymerPlus developed custom designed gradient layer multiplying dies are used to produce gradient film with different structures. The layer multiplication process flexibility allows use of gradient dies in different fashion to produce wide range of structures for optical and other applications. PolymerPlus engineers can assist you developing materials for your optical properties needs.
- Layer thickness gradient within same film
- Different layer thickness distributions possible
- Controlled mechanical properties and the gas transport properties can be achieved.
- Different optical colors with complete metallic reflections achieved without using pigments
Gradient Film Cross Section Images
Film Structure Design Flexibility Examples