HDPE as a cutting surface

During your next time you'll be slicing vegetables and fruits on the chopping board, spend some time and look at it, the material most likely to be used as a HDPE Polyethylene Cutting Board Material - Sheets cutting board is Polyethylene. Since it can be FDA and National Sanitation Foundation approved in addition to stain, moisture and odor resistant, Polyethylene is the perfect choice for chopping boards.

Different kinds of cutting boards manufactured from wood are vulnerable to bacteria and long term odors because they lack the sought afterproperties that Polyethylene sheets offer, for instance its non permeable surface, chemical resistance and approval for food contact. Polyethylene most certainly a durable and lighter weight material that comes in a number of forms and is designed for a wide array of applications. There are a few kinds of Polyethylene commercially available. The commonest are HDPE (High Density Polyethylene), Low Density Polyethylene, and UHMW (Ultra High Molecular Weight Polyethylene). The the main difference has to do with the molecular weight and branching;  which is when a monomer or atom is replaced by a longer chain of polymers (a very long repeating chain of atoms).  

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High Density Polyethylene happens to be used for the one gallon milk jugs and Tupperware style food containers. Low Density is generally used for containers or perhaps 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 makes it able to be used with regard to bearing usages due to its great wear resistance. Widely used in the food processing and dairy industry, Ultra High Molecular Weight Polyethylene is a brilliant replacement for various industrial materials together with great means to many wear issues.   Most of these polymers are derived from the same polyolefin plastic materials family, but they all have certain properties that make them a little different. HDPE provides great chemical resistance, has very high impact strength and great energy absorption. Low Density Polyethylene has lots of of the same properties as High Density yet it's not as dense at 9.15, as an alternative to HDPE which is 9.34, and it's a softer material ( the soft coffee can lids). Additionally, it features a lower tensile strength along with superior, quite a bit easier formability.
UHMW is definitely a strong material that features great durability and low co-efficient of friction rendering it an ideal for sliding applications. The best known material plastic material with a lower co-efficient of friction is Dupont Teflon - PTFE; which has a higher temperature and chemical resistance. UHMW Polyethylene supplies a lot of material solutions and properties,  and most of these products include outstanding strength that could be fitted to a number of applications. From the food industry to automotive, the kitchen in addition to warehouse, whatever your Polyethylene needs are - High Density, Low Density or UHMW, Polyethylene is a superb option. Call us for additional information on these and other plastic raw materials.

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