HD Polyethylene as a nsf approved cutting board
The next time you may be slicing fresh fruit on your chopping board, take the opportunity and check out it, the material most likely to be used as a HDPE Polyethylene Cutting Board - Sheets cutting board is Polyethylene. Simply because it can be FDA and NSF approved and even stain, moisture and odor resistant, Polyethylene is the best choice for chopping boards.
Other types of cutting boards made out of wood are vulnerable to bacteria and strong odors because they lack the desiredproperties that Polyethylene sheets offer, including its non porous work surface, chemical resistance and approval for food contact. The Polyethylene is a very durable and light-weight material that comes in a good many forms and is great for a wide variety of applications. You can find several different kinds of Polyethylene commercially available. The most prevalent are HDPE (High Density Polyethylene), Low Density Polyethylene, and UHMW (Ultra High Molecular Weight Polyethylene). The key 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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The High Density is frequently used for the one gallon milk jugs and Tupperware style food containers. Low Density happens to be used for containers in addition to plastic baggies. UHMW, which has higher molecular weight (2-6 million) that allows for an even transfer over the length of material which makes it stronger, which makes it useful with regard to bearing purposes because of great wear resistance. Very popular in the food processing and dairy industry, Ultra High Molecular Weight Polyethylene is a fantastic replacement for various other industrial materials as well as a fantastic means to many wear issues. These polymers are derived from the same polyolefin plastic family, but all have certain properties that make them just a little different. HDPE provides great chemical resistance, has exceptional impact strength and great energy absorption. LDPE has lots of of the same properties as High Density but it is not as dense at 9.15, whereas HDPE which happens to be 9.34, as well as being a softer material ( the soft coffee can lids). Furthermore has a lower tensile strength along with far better, a lot easier heat processing.
UHMW is known as a strong material that has great durability and low co-efficient of friction which makes 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 wide variety of material alternatives and properties, and all these products have got excellent strength which might be worthwhile for numerous applications. From the food industry to automotive, your kitchen as well as warehouse, whatever your Polyethylene needs are - High Density, Low Density or perhaps UHMW, Polyethylene is a nice option. Contact us for more information on these or any other plastic sheet or rod materials.
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