Monday, December 21, 2020

HD Polyethylene as a FDA approved cutting board

On your next time you'll be slicing veggies on your own chopping board, take the time and check out it, the material most likely to be used as a HDPE Polyethylene Cutting Board - Sheets cutting board is Polyethylene. Because it is normally FDA and NSF approved and even stain, moisture and odor resistant, Polyethylene is an ideal choice for slicing boards.

Numerous other cutting boards cut from wood are prone to bacteria and long term odors given that they lack the sought afterproperties that Polyethylene sheets offer, including its non permeable surface, chemical substance resistance and approval for food contact. The Polyethylene most certainly a durable and lightweight material that comes in numerous forms and is designed for a wide selection of applications. You can find several varieties 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;  which happens 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 is commonly used for the one gallon milk jugs and Tupperware style food containers. Low Density is usually used for bottles in addition to plastic sandwich bags. UHMW, which has higher molecular weight (2-6 million) that enables for an even transfer over the length of material which makes it stronger, which makes it useful with regard to bearing usages due to the great wear resistance. Often employed in the food processing and dairy industry, UHMW is a nice replacement for many other industrial materials and also a great resolution for many wear issues.   All these polymers are made from the same polyolefin plastic family, but all have certain properties that make them just a little different. HDPE provides great chemical resistance, has higher impact strength and great energy absorption. Low Density has many of the same properties as High Density but it's not as dense at 9.15, whereas HDPE which happens to be 9.34, in addition to being a softer material ( flexible coffee can lids). Also, it provides a lower tensile strength and much better, more convenient formability.
UHMW is definitely a strong material which has great durability and low co-efficient of friction which make it an ideal for sliding applications. Dupont makes the plastic material with a lower co-efficient of friction is Dupont Teflon - PTFE; which has a higher temperature and chemical resistance. Ultra High Molecular Weight Polyethylene offers a great deal of material alternatives and properties,  and these materials include fantastic longevity that could be just the thing for a number of applications. From the food industry to automotive, the kitchen or maybe the warehouse, whatever your Polyethylene needs are - High Density, Low Denseness or perhaps UHMW, Polyethylene is a great decision. Send email for additional information on these or any other plastic material.

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