Mylar® Polyester Films
When Performance Matters: Mylar® Polyester Film
Invented in the early 1950’s, Mylar® remains one of the world’s most widely used polyester films. Its excellent balance of properties and extraordinary range of performance capabilities make Mylar® ideal for an array of applications in the electrical, electronics, industrial specialty, imaging, and graphics markets. Tekra offers Mylar® films uncoated or coated in a broad variety of thicknesses and widths.
Tekra's Mylar® Film Types
| Film Type | Gauge Range | Benefits | Pretreatment |
| Hazy > casting / release, labels, laminates, electrical, flexible printed circuits | |||
| A | 48 - 1400 | general purpose, good adhesion processibility | none |
| EC | 500 | semi-stabilized, balanced shrinkage | none |
| El | 48 - 1400 | good dielectrics, handleability | none |
