Polyester films - Import export

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.

We can offer flexible heating elements manufactured from three different insulation materials: silicone, polyimide (Kapton) or polyester. Each of these materials possess different properties which make them suitable for diverse applications. Silicone heaters can also be produced in very large sizes, whereas polyimide is significantly thinner and polyester unbeatable in price when it comes to high quantities. All three of them are bespoke products made according to your needs, so within the bounds of what is technically feasible you as the customer can determine almost every feature of your heater. This can include; voltage, wattage, dimensions, shape, sensors, leads, plus much more. Due to their low thermal mass flexible polymer insulated heaters distinguish themselves by a very short response time and excellent controllability.

Polyester heaters also referred to as Polyester film heaters or Polyester foil heaters consist of an electrically conductive ink between two insulating respectively carrier layers of polyester. With a maximum size of 600 x 1000 mm, their average height is only 0.2 mm. As the picture examples show, practically any shape and type of cut-out is possible. Polyester foil heaters are resistant to permanent temperatures of up to 90°C (max. 100°C for short periods). It is generally not possible to predict which temperature a Polyester heating element will reach in the application, as there are extremely many influencing factors. These include not only the power, but also the mass and type of goods to be heated, the ambient temperature, air currents, the type of mounting and, of course, the control technology. Typical applications for Polyester heaters are e.g. cup warmers in coffee machines, mirror heaters, plate heat exchangers, flat applications with a target temperature below 90°C.

MANUFACTURING PROCESS: » Solventless Adhesive-Lamination or » PE-Extrusion-Lamination MAIN APPLICATION: » Tubular Pouches » Side sealed Pouches » Top Web » Modified Atmosphere Packaging FIELDS OF APPLICATION: » Food » Non-Food » Medical/Pharma FEATURES/PROPERTIES: » Very high O2- and CO2-barrier » High seal strength » High transparency » Excellent slip properties » Various tintings possible » Biaxial oriented polyester film printed on request » Optional equipped with Anti-Fog » Application-related sealing properties (e.g. Peel, Hot-Tack) possible

MANUFACTURING PROCESS: » Solventless Adhesive-Lamination or » PE-Extrusion-Lamination MAIN APPLICATION: » Tubular Pouches » Side sealed Pouches » Top Web FIELDS OF APPLICATION: » Food » Non-Food » Medical/Pharma FEATURES/PROPERTIES: » High seal strength » High transparency » Excellent slip properties » Various tintings possible » Biaxial oriented polyester film printed on request » Optional equipped with Anti-Fog » Application-related sealing properties (e.g. Peel, Hot-Tack) possible » Ester M as product version with metallized polyester

MANUFACTURING PROCESS: » Solventless Adhesive-Lamination or » PE-Extrusion-Lamination MAIN APPLICATION: » Tubular Pouches » Side sealed Pouches » Top Web FIELDS OF APPLICATION: » Food » Non-Food » Medical/Pharma FEATURES/PROPERTIES: » High seal strength » High transparency » Excellent slip properties » Various tintings possible » Biaxial oriented polyester film printed on request » Optional equipped with Anti-Fog » Application-related sealing properties (e.g. Peel, Hot-Tack) possible » Ester M as product version with metallized polyester

MANUFACTURING PROCESS: » Solventless Adhesive-Lamination or » PE-Extrusion-Lamination MAIN APPLICATION: » Tubular Pouches » Side sealed Pouches » Top Web » Modified Atmosphere Packaging FIELDS OF APPLICATION: » Food » Non-Food » Medical/Pharma FEATURES/PROPERTIES: » Very high O2- and CO2-barrier » High seal strength » High transparency » Excellent slip properties » Various tintings possible » Biaxial oriented polyester film printed on request » Optional equipped with Anti-Fog » Application-related sealing properties (e.g. Peel, Hot-Tack) possible

MANUFACTURING PROCESS: » Solventless Adhesive-Lamination or » PE-Extrusion-Lamination MAIN APPLICATION: » Tubular Pouches » Side sealed Pouches » Top Web FIELDS OF APPLICATION: » Food » Non-Food » Medical/Pharma FEATURES/PROPERTIES: » High seal strength » High transparency » Excellent slip properties » Various tintings possible » Biaxial oriented polyester film printed on request » Optional equipped with Anti-Fog » Application-related sealing properties (e.g. Peel, Hot-Tack) possible » Ester M as product version with metallized polyester

MANUFACTURING PROCESS: » Solventless Adhesive-Lamination or » PE-Extrusion-Lamination MAIN APPLICATION: » Tubular Pouches » Side sealed Pouches » Top Web FIELDS OF APPLICATION: » Food » Non-Food » Medical/Pharma FEATURES/PROPERTIES: » High seal strength » High transparency » Excellent slip properties » Various tintings possible » Biaxial oriented polyester film printed on request » Optional equipped with Anti-Fog » Application-related sealing properties (e.g. Peel, Hot-Tack) possible » Ester M as product version with metallized polyester

Dr. Paul Lohmann® offers Magnesium Acetate 4-hydrate as crystals in pharma/chem. pure grade as well as for food supplements. For pharmaceutical applications, it is used for parenteral nutrition. For food applications, it is used as acid regulator. For industrial applications, it is used to modify catalyst surfaces, as a promoter metal, transesterification catalyst for polyester and for electrostatic charging in polyester film production. CAS 16674-78-5 EINECS 205-554-9 Dr. Paul Lohmann® carries out product and application development in close cooperation with customers. This includes the adaptation of chemical and physical parameters such as bulk density, wettability, particle size, purity or pH-value.

The flexible, coextruded PET/PA/PE medium barrier composite films offer a significant advantage: their captivating appearance. Our special, highly transparent polyamide-polyethylene film consisting of eleven layers convinces with a high-gloss polyester outer layer (PET). This film is the ideal solution to present dates, for example, seductively at the point of sale. Polyethylene terephthalate (PET) is a thermoplastic from the polyester family. PET offers a wide range of applications and can be processed quickly, due to its very good machine runability. Individually designed PET/PA/PE medium barrier composite films Our PET/PA/PE medium barrier composite films available in different thicknesses and widths can be applied as base films to meet various requirements. This enables us to ensure reliable and fast delivery. We will also be pleased to fulfill individual requests. Carefully selected, high-quality raw materials from innovative, renowned suppliers and continuous improvements...

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

In the cable industry films are used particularly suitable for shielding electrical conductor, as a separating and insulating films or moisturizing protection. Thus, polyester films, because of their physical and chemical properties both in data and communication cables as well as power cables used. The high tensile strength, low weight per unit area, a high degree of flexibility and good electrical properties are important criteria for the selection of the film set in the cable production.The permanently constant physical and chemical values of the polyester films, as well as the tight tolerances in the film thicknesses allow the use of POLIFIBRA products even in very demanding end-products in data and power cable area. The polyester film is a transparent, flexible film with excellent mechanical properties. The electrical properties of polyester films are very good, so they come in the field of data and communication cable with a thickness of usually 12µ - 50µ for use.

Heat Stabilizing films are polyester films, which do not shrink at heat treatment. They form the basis for the printing of electrical elements and are ideally suited for further processing. If you to have any further questions then please do not hesitate to contact us. We will be happy to explain what to look for heat stabilizing films and what qualities must have the films.

Most people are known plastic films to protect food in the household. The POLIFIBRA films GmbH manufactures and assembles polyester and laminated films, which are used because of specific character in different industrial manufacturing sectors. POLIFIBRA provides polyester films with different strongly adhering surfaces. In our product POLI BOND the surface of the PETP film on or treated on both sides in varying degrees. This can be a very significant improvement in the adhesion of coatings to be achieved. POLI BOND can in the film thicknesses 19µ - 350µ are delivered.Different printings require different surfaces. In addition to highly transparent or colored opaque base films we offer here at various coatings that allow easy and quick editing. Seal foils are coated films, the above-defined temperature ranges enable an activation of the coating so as to allow bonding of different products. POLIFIBRA films offers solutions for different temperature ranges and applications.