New development & innovation is key to growth of polymers in medical field

There are essentially two areas where polymers are used in the medical sector : disposable products/packaging products and medical devices. The disposable products or packaging products need lesser properties or performance compared to the sector of medical devices. New research and innovations play a major role in the field of medical devices where newer materials are required for better performance. To develop effective and safe devices, design engineers and manufacturers must have access to precise information on material properties. Several new materials with enhanced properties have been introduced:

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Bendable concrete modified with polymer fibers provides protection against hurricanes

New building codes and rising insurance costs are triggering a drive to develop new materials and structures that are more resistant to hurricanes, as well as other natural calamities such as earthquakes. One of the more exciting developments is new bendable concrete in which aggregate is replaced with a network of finely engineered and coated polymer fibers.

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High performance polymers based on renewable resources continue to grow

DuPont, an important ETP manufacturer in the global scenario, has been spending significant amount on research of polymers based on renewable resources. DuPont has launched new polymers based on renewable resources at K 2007. Most of these new products will be commercially available in the second half of 2008. Some of the notable new offerings are:

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Melt strength limitation of PVDF can be overcome by introduction of branching

Despite impressive properties, Polyvinylidene fluoride (PVDF) polymer has remained a niche product. For over half a century, PVDF has found application in outdoor decorative films and paints, corrosion-resistant equipment and flame-retardant electronics insulation.

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Chinese extruders are getting a foothold in North America

Low-priced Chinese-built extruders have arrived in North America to make pipe, sheet, film and profiles. Chinese-built extruders are in small sizes and modest numbers in North America. Most are bought one at a time by large, sophisticated processors who are sampling the Chinese made machines and can afford the cost of to chucking up a machine away if they are not satisfied on grounds of performance. Some are being bought by small start-up companies who cannot resist the lucrative prices that stand at 25-35% of North American or European extruders. Some of these North American buyers have been satisfied with the performance, and appreciating a good buy, have ordered additional machines.
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Polycarbonate is poised to grow faster in Asia

Polycarbonate (PC) is one of the larger volume engineering thermoplastics and has enjoyed strong demand growth. The robust growth of Polycarbonate can be attributed to a combination of technical performance characteristics, including strength, lightweight,

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