Polyester - Import export

From POLIFIBRA processed as composite polyester films UL and IEC / CEI are tested. We laminate polyester films with one or more flexible materials. So can be made, for example composite films made of polyester, pressboard, fabrics, metal foils, fleece, Nomex *, etc. By the connection of different materials, the characteristics of the individual products can be significantly improved: greater tear and tensile strength higher tearing or tear propagation resistance Advanced heat resistance up to 180 ° C (class H) favorable conjunction with impregnating agents improved heat dissipation Avoid oxidation polyester better insulation Cost reduction in the production

POLIFIBRA assembled a wide range of insulating films that are based on polyester films. The polyester film usually is transparent, flexible and has a high mechanical strength. It is highly resistant to oil, grease and solvents and contains no plasticizers. Under normal operating conditions in the isolation area is polyester (Product: polyester film) aging. The electrical properties of the film are very good. Polyester film is used in practice in temperature ranges from -60 ° C to 150 ° C in many industrial applications. In the field of electrical insulation films are generally used in thicknesses 12μ to 350μ. The polyester film has excellent mechanical strength and has a high resistance to oil, grease and solvents in general good compatibility with impregnating agents on. Their electrical properties have been proven for many decades in the electrical industry. Although polyester in the thermal class B is classified, it can also allow for higher

Polyester films are usually transparent, flexible and have a high mechanical strength. Polibond is a polyester film with a special transparent matt surface. The chemical primer changes the surface structure of the polyester film and this enables greater adhesion to the surface. The strength of the adhesion can optionally be changed. Polibond has excellent anchorage values ​​for impregnating agents.