HD Polyethylene as a FDA approved cutting board
Next occasion you're the one slicing fruit and vegetables against your chopping board, take the time and check out it, the material most likely to be used as a HDPE Polyethylene Cut Grade Material - Sheets cutting board is Polyethylene. Given it is normally FDA and high quality guaranteed NSF approved and even stain, moisture and odor resistant, Polyethylene is the best choice for chopping boards.
A number of other cutting boards created from wood are predisposed to bacteria and odors given that they lack the properties that Polyethylene sheets offer, including its non permeable surface, chemical substance resistance and approval for food contact. Polyethylene is a really durable and lighter weight material that comes in a good many forms and is designed for a range of applications. There are many varieties of Polyethylene commercially accessible. The most common are HDPE (High Density Polyethylene), LDPE, and UHMW (Ultra High Molecular Weight Polyethylene). The only difference has to do with the molecular weight and branching;Â which happens when a monomer or atom is replaced by a longer chain of polymers (a very long repeating chain of atoms). Â
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High Density is frequently used for the standard gallon sized milk jugs and food containers. Low Density is typically used for packaging and plastic baggies. UHMW, which has higher molecular weight (2-6 million) which allows for an even transfer over the length of material which makes it stronger, making it useful for bearing purposes because of great wear resistance. Very popularly used in the food processing and dairy industry, Ultra High Molecular Weight Polyethylene is really a superb replacement for all kinds of other industrial materials in addition to a great technique to many wear issues.  Most of these polymers are derived from the same polyolefin plastics family, but they all have certain properties that make them a little different. HDPE provides great chemical resistance, with extreme impact strength and great energy absorption. Low Density has many of the same properties as High Density but it is not as dense at 9.15, as an alternative to HDPE which happens to be 9.34, plus its a softer material ( flexible coffee can lids). On top of that provides a lower tensile strength and also far better, simpler and easier forming.
UHMW is definitely a strong material which includes great durability and low co-efficient of friction allowing it to be an ideal for sliding applications. One of the only 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 wide variety of material possible choices and properties, and most of these materials include exceptional longevity which can be worthwhile for several applications. From the food industry to automotive, the kitchen as well as warehouse, whatever your Polyethylene needs are - High Density, Low Denseness as well as UHMW, Polyethylene is a fantastic decision. E mail us for additional information on these or any other plastic round rod or sheets.
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