2. In fact, the coefficient of expansion in the direction of the glass fibers is more or less the same as that of aluminum. Desmopan 400 ester gradesï¼Thanks to the use of various specialty raw materials and auxiliaries, this product range offers a number of special properties. It is this flexibility that makes Covestroâs TPU materials so innovative and unique in markets. error. 8. 3. Their properties can be adjusted by the modular principle through careful selection of the raw materials. Desmopan 900 ether gradesï¼Products with very good hydrolysis and microbial resistance. 7. Further information, including amended or supplementary data on hazards associated with its use, may be compiled in the future. Applications include cables, hoses, profiles, films and shoe shells. The modified Desmopan® grades also have high scratch and abrasion resistance. We are carrying out intensive product development activities in the field of aliphatic products, as a result of which our product portfolio is being continuously optimized. automotive, electrical and electronics, construction and the sports and leisure industries; and they include the following properties, which make end-user very interesting for a broad variety of applications: 1. Desmopan 300 ester gradesï¼Injection molding and extrusion grades with high mechanical strength plus improved hydrolysis resistance and low temperature flexibility. For this reason, no assurances Covestro is a world-leading supplier of thermoplastic polyurethanes at present. The 900 series is used, for example, in applications where good flexibility or impact strength is required at very low temperatures. Compared with the 100 and 300 ranges of ester grades, improvements have been made (depending on the grade) to: These injection molding grades are used primarily in functional engineering components for automotive, mechanical and plant engineering. Areas of application include extrusion coating, seals, injection-molded engineering components and watch straps. Covestroâs Thermoplastic Polyurethanes (TPU), LG Thermoplastic Polyether Ester Elastomers (TPEE). Desmopan 500 ether/ester gradesï¼Economical ether/ester grades combining the advantages of both classes of raw materials. Under broad range of temperatures and requirement of operation, it shows very good performance in its properties in mechanical, physical, chemical and electricity. They have good microbial and hydrolysis resistance, swell less in water than the ether grades and have mechanical properties comparable with those of the ester grades. An additional characteristic is their very good low temperature flexibility. Add：No.704, C 1# Fuyuan Bussiness Building, 44 Direct, Baoan … We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding In extrusion applications, there is no crystallization of the melt with grades in this series even when the extruder has been in service for a long period of time. Add No.704, C 1# Fuyuan Bussiness Building, 44 Direct, Baoan Area, Shenzhe ZIP 518101 Tel 0755-29961281 Fax 0755-29961282 E-mail lzdxcl@163.com Field of application: exterior automotive engineering components. Apart from the products listed here for injection molding, slush and extrusion applications, we can, on request, also provide you with further information about our latest product developments. Desmopan W8000 aliphatic gradesï¼Products based on an aliphatic isocyanate combine the familiar TPU properties with resistance to yellowing due to UV light. Components made of R-TPU are noted for their high heat resistance, good low-temperature impact strength and sound insulation, good flow properties and accurate reproduction of detail. In addition, our Desmopan® eco range offers exciting new possibilities for increased sustainability. Hot-melt gradesï¼A linear TPU hot-melt grades with a high crystallization rate and a very low thermo-plasticity. display the information in a consistent format. Some of the following products can be used for food-contact applications. Desmopan W DP85085A : Desmopan W DP85786A : Desmopan W DP89085A : Desmopan W DP89043D : Desmopan W DP89051D : Desmopan W DP89056D : Desmopan KU2-88586 : 9. Desmopan 700 carbonate gradesï¼The grades in this range have been developed for specific applications and have been successfully used in practice for many years. Desmopan 200 ester gradesï¼Blown film and coating grades that can be used for the production of commodity goods in food-contact applications. In comparison to fossil-based TPUs, the … 5. These products are therefore particularly suitable for colored applications in the automotive segment. It also acquires extraordinary properties in processing and good elasticity. Molded parts can be printed and painted. Desmopan 900 ether grades：Products with very good hydrolysis and microbial resistance. Its thermoplastic polyurethanes exhibit many of the valuable characteristics of rubber and thermoplastic materials. Polyurethane, Preprocessing Max. Besides, Covestroâs TPU materials are widely used in many industries e.g. This is the most frequently used range of products for extruded articles of all types and for highly stressed structural parts. Up to 60 percent of the carbon content* of the Desmopan® eco series is sourced from biomass, depending on product hardness. Low swelling values in oils, greases and solvents. Desmopan Glass fiber reinforced grades (R-TPU)ï¼Injection-molded parts made of glass fiber-reinforced Desmopan® are noted for their low shrinkage and low coefficient of expansion. More information on the subject of âFood Contactâ can be provided. Disclaimer Standard Disclaimer The manner in which you use and the purpose to which you put and utilize our products, technical assistance and information (whether verbal, written or by way of production evaluations), including 10. Used primarily for articles subject to wear, such as castors, shoe heels, pneumatic hoses and bellows. Some of the values displayed above may have been converted from their original units and/or rounded in order to Download Texin 985 Download Texin 970U Download Texin 950U Download Texin 945U More>> Current/Total: 1/1 . Desmopan Impact-modified ester gradesï¼These grades were developed primarily for shoe shells and similar applications. Desmopan DP 85085A DPS 055 Page 2 of 2 pages Desmopan® Edition 09.08.2012 ISO Datasheet Disclaimer Disclaimer for Developmental products * This is a developmental product. Download Desmopan W DP85085A Download Desmopan DP 9585A More>> Texin TPU. Potential applications include rigid/flexible combinations. Users requiring more precise data for scientific or engineering 4. Water content =0.05 % Drying temperature 70-110 °C Drying time Dry air dryer 1-2 h Texin medical gradesï¼These grades meet the requirements of ISO10993 Part 1 â Biological Evaluation of Medical Devicesâ tests with human tissue contact time of 30 days or less. They are used in applications where mechanical stresses occur with a simultaneous risk of damage through microorganisms. Desmopan 600 ether gradesï¼The grades in the 600 range can be used as an economical solution where the hydrolysis stability and microbial resistance of the 900 range are specified, but the demands made on the mechanical properties are lower. 9. calculations can click on the property value to see the original value as well as raw conversions to equivalent units. The shoe shells and ski boots produced from them are light in weight and offer high stiffness and elasticity with very good low-temperature impact strength. 300 ester grades (sport shoe grades, reduced-wear) : 4. TPEE from Korea LG has good mechanical properties. This page displays only the textof a material data sheet.To see MatWeb's complete datasheet for this material (includingmaterial property data, metalcompositions, material suppliers,etc), please click the button below. They have outstanding adhesion to leather, textiles wood fiberboard and various plastics including polyurethane elastomers and flexible PVC. An additional characteristic is their very good low temperature flexibility. 11. Texin 800 aliphatic gradesï¼no yellowing grades, Ester gradesï¼good heat & hydrolysis resistance, Ester gradesï¼fastest crystallization rate, Ester gradesï¼transparent, anti-hydrolysis & microbe, U/V resistance, Ester gradesï¼heat & hydrolysis & chemical resistance, Ester gradesï¼good mechanical properties, Ester gradesï¼good mechanical properties, anti-hydrolysis, Ester gradesï¼good mechanical properties & processing, Ester gradesï¼softened & good processing, Ester gradesï¼softened & abrasion resistance, Ester gradesï¼transparent cold-flex resistance, Ester gradesï¼super-transparent & short cycle time, Ether gradesï¼anti-hydrolysis & microbe, U/V resistance, Ether gradesï¼transparent anti-hydrolysis & microbe. They are suitable for the manufacture of adhesive film, webs and fleece for bonding other materials.
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