High Density Polyethylene as a cutting surface
On your next occasion you're the one slicing fresh vegetables upon your chopping board, make time and check out it, the material most likely to be used as a HDPE Polyethylene Cutting Board Material - Sheets cutting board is Polyethylene. Simply because it is generally FDA and National Sanitation Foundation approved together with stain, moisture and odor resistant, Polyethylene is the best choice for cutting boards.
Numerous other cutting boards made of wood are predisposed to bacteria and residual odors given that they lack the desiredproperties that Polyethylene sheets offer, like its non porous work surface, chemical substance resistance and approval for food contact. High Density Polyethylene is a very durable and lightweight material that comes in a lot of forms and is perfect for a wide range of applications. There are several kinds of Polyethylene commercially accessible. The most typical are HDPE (High Density Polyethylene), LD Polyethylene, and UHMW (Ultra High Molecular Weight Polyethylene). The the main difference has to do with the molecular weight and branching; this occurs when a monomer or atom is replaced by a longer chain of polymers (a very long repeating chain of atoms).
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The High Density is often used for milk jugs and food containers. Low Density is often used for packaging in addition to plastic sandwich bags. UHMW, which has higher molecular weight (2-6 million) allowing for an even transfer over the length of material which makes it stronger, which make it able to be used with regard to bearing purposes due to its great wear resistance. Typically employed in the food processing and dairy industry, Ultra High Molecular Weight is really a good replacement for a great many other industrial materials and also a great method for many wear issues. Every one of those polymers are created from the same polyolefin plastic materials family, but they all have certain properties that make them just a little different. HDPE provides great chemical resistance, with high impact strength and great energy absorption. LDPE has lots of of the same properties as High Density however it's not as dense at 9.15, instead of HDPE which is 9.34, plus its a softer material ( the one gallon coffee can lids). Aside from that it provides a lower tensile strength and much better, simpler heat forming.
UHMW is a strong material containing great durability and low co-efficient of friction which makes it an ideal for sliding applications. The only plastic material with a lower co-efficient of friction is Polytetrafluoroethylene - PTFE; which has a higher temperature and chemical resistance. UHMW Polyethylene provides for a range of material offerings and properties, and these materials possess fantastic strength that could be just the thing for a number of applications. From the food industry to automotive, your kitchen as well as warehouse, whatever your Polyethylene needs are - High Density, Low Denseness or even UHMW, Polyethylene is a nice alternative. Phone us to acquire more information on these and also other plastic sheet or rod materials.
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