Polyimides - Import export

Thickness range: 12,5-125 µm high-temperature resistant Polyimide film partially high-temperature conductive Application: Automotive, Electrical Industry, Engineering Use e.g.: Kapton®, Upilex®

Silicone heaters and Kapton heaters are preferred surface heating elements for laboratory equipment and medical technology due to their easy handling and variety of shapes. Like Kapton polyimide heating foils, silicone heaters are resistant to continuous temperatures of up to 200 °C, with self-adhesive foil up to 180 °C. When designing silicone heaters and Kapton foil heaters, the designer has almost unlimited degrees of freedom. This applies to the minimum and maximum dimensions, which are set within wide limits, as well as to contours and recesses, holes and feed-throughs of any kind. The good shape flexibility of silicone heating mats and foils as well as Kapton polyimide heaters also enables the heating of cylindrical, conical or rounded surfaces. The resistance of polyimides to fungi, bacteria, ozone, weather, ageing and most chemicals, acids and solvents is very good, making polyimide (Kapton) heaters an ideal solution for many critical applications.

In general, a Kapton film heater is always more expensive than a silicone heater or polyester heater. Where chemical resistance or the weight of the flexible heating element plays an important role, however, Kapton heaters are the ideal solution. The resistance of Kapton Polyimide to fungi, bacteria, ozone, weather, ageing and most chemicals, acids and solvents is very good, so that heating elements made of Polyimide (Kapton) are an ideal solution for many critical applications. Kapton foil heaters are also silicone-free and are characterised by an even heat distribution. The dielectric strength of a Polyimide film is very high and so the flexible Kapton (Polyimide) heater can be very thin. Due to the small thickness, the heat transfer to the component is improved and higher surface loads are possible. Typical applications for Kapton film heaters are: Laboratory technology, aircraft electronics, printers, diagnostic instruments, vacuum chambers, medical equipment and many more.

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.

BIEGLO offers high temperature resistant and flame retardant fibers. The application is similiar to meta-aramid, but PI fibers have its own advantages. The long-term service temperature is 260℃. The decomposition temperature is 560℃. The LOI is 38%, it means it is non-flameble fiber. The Dexnyl Polyimide fibers are applicable in many products, but they are used best in niche-applications with extreme standards for the material: 1- FR Protective clothing: e.g. military fligth clothing, flame resistand underwear, firefighter uniform etc. 2- High temperature filtration and industrial insulation: e.g. dedusting filtration for cement factories, steel or powder plants, air filtration for painting area operated at more than 300°C . 3- Composite material: taking advantage of insulation, flame retardance and high emperature resistance, chopped fiber can be used as reinforced material.

BIEGLO offers polyimide powders for various processes. The Dexnyl PI powder is available in two different particle sizes. Our Dexnyl PI Powder 100P_19 suitable for compounding and compression molding application and our Dexnyl PI Powder 260_19 is suitable for producing compression molded and direct formed parts. The range of products that can be produced from our polyimide (PI) is only limited by the processing machines. Polyimide powder can be processed by hot compression molding, direct forming, iso-static compression molding or it can be compounded with other materials as an additive. Polyimide powder is often compounded with PTFE to increase certain properties of the PTFE.

BIEGLO is the official distributor of Saint Gobain Performance Plastics for the Meldin 7000 product line semi-finished products. Our polyimide semi-finished products meet the highest demands of various industries, such as the aerospace or the automotive industry. The polyimide semi-finished products are available as solid rods or sheets. Tubes can be produced as short, direct formed pieces. Polyimide semi-finished products are available in various compounds, for example with PTFE or graphite for better coefficients of friction. Polyimide sheets are available in the standard size 305mm x 305mm and a thickness of 1.6mm up to 50.8mm. Polyimide rods have a standard length of 965mm. The diameters of the solid bars are distributed from 6.3mm to 82.5mm.

BIEGLO is the official distributor of Saint Gobain Performance Plastics for the Meldin 7000, Polyimide rod. In line with different requirements of the Industrial market, the Meldin product family can provide high temperature resistance, wide chemical resistance, good mechanical properties also at elevated temperatures and low wear, long lifetime. Polyimide rod can be used in temperatures up to 350°C continuously and it has various applications in the automotive, aerospace and electronic industries. Polyimide rods have a standard length of 965mm. The diameters of the solid bars are distributed from 6.3mm to 82.5mm.

BIEGLO offers finished or semi-finished parts directly formed from polyimide powder with all the attributes of sintered PI. The advantage of direct formed parts are the lower costs as quantitiy is increasing. Due to almost zero percent waste during production it can be a more economic production method. Machined parts are widely used for small series high precision applications. Polyimide direct formed parts can be used in different applications: Automotive industry: racing engine fuel line. Jet engine: vane bushing or lock nut insert. Industrial machinery: hotrunner systems nozzles or plasma cutting torch as gas distributers or sealing components. Semicon HDPCVD Equipment: e.g. heater coil spacer. Life sciences: rotor seal or pneumatic surgical tool vane.

BIEGLO is the official distributor of Saint Gobain Performance Plastics for the Meldin 7000, Polyimide sheets. Polyimide sheets are available in the standard size 305mm x 305mm and a thickness of 1.6mm up to 50.8mm. In line with different requirements of the industrial market, the Meldin product family can provide high temperature resistance, wide chemical resistance, good mechanical properties also at elevated temperatures and low wear, long lifetime. Polyimide sheet can be used in temperatures up to 350°C continuously and it has various applications in the automotive, aerospace and electronic industries.

BIEGLO offers polyimide tubes with inner diameters starting from 2mm and going down to 100 micron. Our polyimide tubing are mainly used in the medical industry for catheters or neurovascular applications. Dexnyl polyimde tubings are extruded from thermoplastic polyimides and offer excellent pushability and tractability as well as ultra-smooth surface and transparency. USP class VI (USP 6) compliance is of course a given.

Polyimid Fiber with PTFE Impregnation and Silicone Run-In Lubricant Practical useful application data: max. temperature: +180 °C High fatigue strength and flexibility Good acid resistance High cross section density through PTFE blocking agent, good for crystallizing media Recommended shaft surface hardness: HRC 35 Good pliability, therefore perfect adaption of uneven shaft surfaces Operating range Pressure [p max]: 20 bar, Velocity [v max]: 15 m/s Pressure [p max]: 60 bar, Velocity [v max]: 2 m/s Pressure [p max]: 100 bar Temperature: t = -100… +280 °C pH: 0 - 12 Density: 1.30 g/cm³ Practical useful application data: max. temperature: +180 °C Main application Centrifugal pumps Mixer Kneader Agitators Filter Extruder Refiner Suitable for Chemical industry Sugar industry Pulp and paper industry Mining Form of delivery This packing can be manufactured from 4 to 40 mm square as well as in intermediate, inch sizes and special measurements. 04 - 09 mm on 1 kg spool 10 - 15 mm on...

For a few years now seamless polyimide belts have been used in toner fusing for desktop printers and multifunctional printers. The most important advantages compared to using traditional steel or aluminum cores are: significantly shorter times lead to reach run temperatures major improvements in energy efficiency weight-saving and lower logistic costs flexible belts enable higher print speed and resolutions by allowing a wider fusing nip for both b&amp;w and color applications For these applications KB RollerTech developed a special coating process and produces seamless belts under clean room conditions. Different thermal and electrical properties of these belts can be precisely adjusted by adding special fillers. Today, the following dimensions are possible: Diameter: 20 - 310 mm Length: < 700 mm Wall thickness: 25 - 150 µm For the subsequent coating with anti-adhesive materials two alternative processes are used: Spray coatings with fluoro-polymers and subsequent sintering Coat

We offer sebacic acid In guaranteed quality, at stable prices and packed appropriately for transportation. Do you need advice on choosing your product or are you looking for a suitable substitution? Our application and product experts are happy to help! Our experience and deep knowledge in the area of specialty chemicals and ingredients ensures that we are well positioned to effectively support both our customers and our suppliers with product and application expertise. Please contact us for more information!

PolyNeo GmbH looks back on decades of experience in polymer trading. A high level of professionalism, both customer and supplier contacts that have developed over the years, in-depth market knowledge, strong cost awareness as well as the extensive technical know-how of our employees constitute the strengths of PolyNeo GmbH. For decades now, we have supported producers and customers all over the world by raw material sourcing, marketing and distribution as well as tailor-made logistics services. Raw material and compounds for fibers, film as well as a diversity of extrusion and injection molding applications (mineral filled, glass reinforced, impact modified, UV modified, flame-retardant both halo and non-halo, elevated temperature modified). Broad range of different types e.g. GF 10, GF 15, GF 30, GF 35, GF 40, GF 50

By the addition to the most different formulations long flow paths can be realized and injected parts can be ejected faster. The use in filled or reinforced compounds improves, for example, the homogeneity of the fibre glass distribution, reduces the polyamide degradation and leads to an improved surface quality. In addition, damages by friction peaks can be avoided in sensitive formulations. We recommend to add amounts of 0.3 – 0.7 %.

By the addition to the formulations the degradation of polymer during extrusion process will be reduced and the flow characteristic will be enhanced. The package improves the homogeneity of filler distribution and leads to an increased surface quality. Excellent for use in recycling PA. We recommend to add amounts of 0.5 – 0.8 %.

Draw-in thread for chairs, upholsteries, slippers / Extreme rub and abrasion resistance / High reliability on automatic sewing machines thanks to inner bonding / Excellent sewability / Ideal for 2-needle machines / Optimum durability

Improved Foam solutions for optimization of U(f) of thermal break aluminium windows, doors and facades