High Density Polyethylene as a cutting surface

On your next occasion that you are chopping fresh fruit on your own cutting board, take the opportunity 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 is generally FDA and high quality guaranteed NSF approved together with stain, moisture and odor resistant, Polyethylene is the perfect choice for chopping boards.

Different kinds of cutting boards created from wood are prone to bacteria and residual odors simply because they lack the sought afterproperties that Polyethylene sheets offer, for example its non porous surface, chemical substance resistance and approval for food contact. Polyethylene is a very durable and lightweight material that comes in lots of forms and is perfect for a wide array of applications. There are lots of types of Polyethylene commercially available. The most common are HDPE (High Density Polyethylene), LDPE, and UHMW (Ultra High Molecular Weight Polyethylene). The key 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 long repeating chain of atoms).  

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The High Density Polyethylene happens to be used for gallon sized milk jugs and Tupperware style food containers. Low Density is usually used for milky colored bottles in addition to plastic bags. UHMW, which has higher molecular weight (2-6 million) allowing for an even transfer over the length of material which makes it stronger, making it able to be used for bearing products because of the great wear resistance. Commonly utilized in the food processing and dairy industry, Ultra High Molecular Weight Polyethylene is a nice replacement for numerous industrial materials and a fantastic means to many wear issues.   Each of these polymers are produced from the same polyolefin plastic family, but they all have certain properties that make them a little different. HDPE provides great chemical resistance, with higher impact strength and great energy absorption. Low Density has several of the same properties as High Density however it is not as dense at 9.15, instead of HDPE which is 9.34, and it's a softer material ( flexible coffee can lids). Also, it has a lower tensile strength plus better, a lot easier heat processing.
UHMW is really a strong material that's got great durability and low co-efficient of friction which make 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. The UHMW Polyethylene offers a range of material choices and properties,  and most of these products possess outstanding toughness that could be worthy of various applications. From the food industry to automotive, your kitchen as well as warehouse, whatever your Polyethylene needs are - High Density, Low Density or UHMW, Polyethylene is a popular alternative. Send email to acquire more information on these as well as other plastic plate or bar.

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