The next time are going to be slicing green veggies upon your cutting board, take a moment 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 is normally FDA and National Sanitation Foundation approved along with stain, moisture and odor resistant, Polyethylene is the perfect choice for slicing boards.
Other types of cutting boards cut from wood are prone to bacteria and pungent odors given that they lack the desiredproperties that Polyethylene sheets offer, including its non permeable work surface, chemical substance resistance and approval for food contact. Polyethylene certainly a durable and lightweight material that comes in several forms and is great for a range of applications. You can find several varieties of Polyethylene commercially accessible. The most widespread are HDPE (High Density Polyethylene), Low Density Polyethylene, and UHMW (Ultra High Molecular Weight Polyethylene). The the main difference has 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).
The High Density Polyethylene is normally used for the one gallon milk jugs and glad food storage containers. Low Density is typically used for water bottles as well as plastic sandwich 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, making it able to be used for bearing products for the great wear resistance. Often employed in the food processing and dairy industry, UHMW is a brilliant replacement for many other industrial materials as well as a great solution to many wear issues. Every one of those polymers are derived 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. LDPE has lots of of the same properties as High Density however it’s not as dense at 9.15, opposed to HDPE which happens to be 9.34, plus its a softer material ( the soft coffee can lids). What’s more , has a lower tensile strength and also far better, quite a bit easier heat forming.
UHMW is known as a strong material that has got great durability and low co-efficient of friction rendering 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 gives the wide range of material products and properties, and most of these products have excellent longevity which really can be worthy of numerous applications. From the food industry to automotive, the kitchen or maybe the warehouse, whatever your Polyethylene needs are – High Density, Low Denseness as well as UHMW, Polyethylene is really a good choice. Phone us to acquire more information on these and other plastic semi-finished materials.