HDPE as a nsf approved cutting board
The next occasion you're cutting fruits and vegetables on top of your slicing board, take the opportunity and look at it, the material most likely to be used as a HDPE Polyethylene Cut Grade Material - Sheets cutting board is Polyethylene. Because it should be FDA and National Sanitation Foundation approved and even stain, moisture and odor resistant, Polyethylene is an ideal choice for chopping boards.
Many cutting boards cut from wood are predisposed to bacteria and long term odors for the reason that lack the desirableproperties that Polyethylene sheets offer, including its non porous surface, chemical resistance and approval for food contact. HD Polyethylene is undoubtedly a durable and lighter weight material that comes in numerous forms and is designed for a range of applications. There are numerous kinds of Polyethylene commercially accessible. The most common are HDPE (High Density Polyethylene), LDPE, and UHMW (Ultra High Molecular Weight Polyethylene). The differences have to do with the molecular weight and branching; which is when a monomer or atom is replaced by a longer chain of polymers (an excessively long repeating chain of atoms).
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High Density is often used for the one gallon milk jugs and glad food storage containers. Low Density is frequently used for bottles or perhaps plastic grocery bags. 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 make it useful with regard to bearing products for the great wear resistance. Often employed in the food processing and dairy industry, UHMW is a nice replacement for various industrial materials along with a wonderful resolution to many wear issues. These types of polymers are produced from the same polyolefin plastic family, but 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 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 happens to be 9.34, and is also a softer material ( one gallon coffee can lids). On top of that has a lower tensile strength and improved, less complicated forming.
UHMW is definitely a strong material which 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. UHMW Polyethylene supplies a range of material products and properties, and all these products include exceptional toughness which can be suitable for numerous applications. From the food industry to automotive, the kitchen or perhaps the warehouse, whatever your Polyethylene needs are - High Density, Low Denseness or perhaps UHMW, Polyethylene is a wonderful alternative. Call us today to acquire more information on these or other plastic semi-finished materials.
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