HC Plastics News: The US Food and Drug Administration (FDA) has licensed Evonik's microcrystalline polyamide TROGAMID® CX 7323 for food contact in its publication, Food Contact Materials Notice. This allows the specialty chemicals company to offer a clear, high performance polymer with excellent temperature and chemical resistance as an alternative to BPA-free applications in the global food industry. The European Food Safety Authority (EFSA) also issued its approval. Evonik A BPA-free transparent material approved by the FDA and EFSA for food contact Evonik has been providing TROGAMID® CX, a proven, permanently transparent polyamide for sports, leisure and automotive applications, as well as the cosmetics, medical technology and optics sectors for many years. As a lens material for sports and ski goggles, this high performance polymer provides complete transparency, excellent UV protection and excellent mechanical strength, as well as excellent chemical resistance, such as resistance to moisturizers and hair sprays. Chemical substances. In the automotive sector, TROGAMID® CX is a widely used decorative material with its high transparency and scratch resistance. Recently approved by the FDA and EFSA for use in the food contact field, the TROGAMID® CX molding compound is available as a material option for bisphenol A-free materials for coffee machines, blenders/mixers, containers and steamers. On the transparent part. The special microcrystalline structure allows TROGAMIDCX 7323 to achieve a perfect balance between high transparency and temperature and chemical resistance to prevent the formation of tensile cracks. This transparent polyamide is easy to process in an injection molding process, and can be converted into an ultra-transparent film without affecting the yield by creating a thin and complex design that attracts attention. Evonik has more than 50 years of experience in the development and production of high performance polymers, and the company's extensive product portfolio provides solutions for applications in virtually every industry sector. On October 16-20, 2018, Evonik (Booth: A4-4117) will exhibit more high-performance polymer materials at the Fakuma exhibition in Friedrichshafen, Germany. Editor in charge: Yao Chunlin Coal mine rock tunnel drilling and loading unit( referred to as" Drill Loader") is an efficient continuous operation equipment that integrates two functions of rock drilling and loading. Mainly used for excavation operations in mine rock tunnels, diversion tunnels and other engineering tunnels. Its application increases the speed of excavation, reduces the labor intensity of work, improves the safety of excavation construction operations, and well realizes the mechanized operation requirements of rapid excavation of rock tunnels. At the same time, it solves the problem of not driving various equipment in small and medium roadways. The two drill arms of the drilling unit can simultaneously blast holes on the working face of the roadway, or simultaneously blast and top the bolt holes. The backhoe mechanism picks up the rock from a distance and sends it to the scraper conveyor. The scraper conveyor unloads the rock from the tail into the mine cart or belt conveyor. The bucket can also be used to clean the working surface. The breaker is integrated on the boom, which does not need to be disassembled during use. When large rocks are encountered, the breaker on the boom can be used to break. Drill Loader Drill Rig,Drill Rig Loader,Bolter Drill Rig,Drill Rig Machine NORTH HEAVY GRYPS EQUIPMENT AND ENGINEERING CO.,LTD , https://www.nhgtunnel.com
