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A wide variety of polyurethane melting point options are available to you, such as free samples. Polyurethane shapes are typically available in sheet, tube, and rod configurations with formulations covering an extremely wide range of stiffness, hardness and densities, and include low-density flexible and rigid foams, soft elastomers and hard solid plastics. TPU is the ideal polymer for applications in a wide variety of markets, including footwear, wire and cable, film and sheet, compounding, adhesives and specialty molded parts. - TPU stands for thermoplastic polyurethane and is a highly versatile elastomer with unique properties that offer both superior performance and processing flexibility.

About 3% of these are testing equipment. Polyurethane insulation.

Thermoplastic polyurethane (TPU) is an elastomer that is fully thermoplastic. Because of its thermoset structure, polyurethane exhibits excellent dimensional stability. Contact Suppiler Alibaba.com offers 81 polyurethane melting point products. Like all thermoplastic elastomers, TPU is elastic and melt-processable. Service temperature Depending on the density and type of facings, rigid polyurethane insulation for building applications can be used long-term over a temperature range of -30 °C to +90 °C. From my reading on the subject it is far to complicated for a lay person to calculate the melting point of a particular molecular weight of polyurethane and the result you get is a theoretical number and can vary widely from an actual measurement. Further, it can be processed on extrusion as well as injection, blow and compression molding equipment. Polyethylene and polyurethane are two types of plastic materials used to manufacture a wide range of items, including common consumer goods. There are, however, some distinct differences between these materials in both chemical composition and how they are used. What is TPU? Polyurethane is an organic polymer formed by reacting a polyol (an alcohol with more than two reactive hydroxyl groups per molecule) with a diisocyanate or a polymeric isocyanate in the presence of suitable catalysts and additives.