The most popular multi-layer TPE technology to imp

2022-07-23
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The multi-layer TPE technology to improve the appearance and touch of packaging appeared

the global leading high-performance customized thermoplastic elastomer (TPEs) manufacturer, and the GLS thermoplastic elastomer department under PolyOne's special engineering materials business announced earlier that it would display a multi-layer technology jointly developed with Germany's Cortez plastic technology company, which would provide a new choice for packaging designers

it is reported that HDPE is the preferred material for a variety of packaging applications. However, to achieve good tactile effect, another coating process is required. By combining the high performance and aesthetic appearance of Gillis dynalloy thermoplastic elastomer alloy with Cortez's co extrusion hollow blow molding ultra-thin film forming technology, customers can improve the performance of high-density polyethylene (HDPE) containers and packaging through this breakthrough and low-cost new scheme

this unique innovative technology helps designers add the unique hand feel and aesthetic feeling of TPE materials to high-density polyethylene (HDPE) containers and packaging, while reducing prices and costs and improving environmental performance. Gillis and Cortez, a leading manufacturer of extrusion hollow blow molding equipment, jointly developed the process technology of CO extruding the translucent and customized dynalloy ultra-thin outer layer onto recycled or original high-density polyethylene (HDPE) resin

designers can use this breakthrough high-precision multi-layer process solution to provide packaging materials. At the same time, the rapid development of new energy vehicles has opened a broad market for plastics. The force indication accuracy depends on the accuracy of the weight and the accuracy of the lever system. The soft hand feel and anti-skid surface, so as to achieve product differentiation. The design possibilities provided by the new scheme include the adjustment of anti-skid grip force that meets the safety requirements and the increase of soft hand feeling that meets the ergonomic principles to improve the appearance. In addition, the technology also provides the option of coloring TPE coating or displaying color high density polyethylene (HDPE) through translucent TPE coating, and supports the application of recycled resin in specific coatings to improve durability. More importantly, even if the tension (compression) force sensor is installed at the most appropriate position to directly sense the load applied on the test piece, it is better to try whether the new container device is normal or not for 1 time. TPE can also be used as an economical choice

Cortez multi-layer process technology can allow up to 7 layers of material coating, thus making it possible to add oxygen barrier films or other special coatings. For example, the inner layer of the packaging design can use the original high-density polyethylene (HDPE) to meet the food contact requirements, while the middle layer and outer layer can use recycled high-density polyethylene (HDPE) and dynalloy thermoplastic elastomer alloy respectively. Each material layer is tightly bonded by CO extrusion before blow molding into a bottle body or other parts

Cortez can precisely control the thickness of TPE coating, and only a few mils (usually% of the total thickness) of material can provide optimized performance. Dynalloy can be customized according to the specific requirements of users, providing different levels of grip strength or softness; In addition, it can be colored with various tones

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