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Application of polymer polyethylene sheet in food filling industry

Jun 17, 2019

With the continuous excavation of the properties of polymer polyethylene sheet, its application field is gradually increasing.


You know that ultra-high molecular weight polyethylene plate can also be used in the food filling industry, and the effect is good. The actual investigation found that the application of ultra-high molecular weight polyethylene plate in the food filling industry is to make use of its good physical and mechanical properties and non-toxic, tasteless, non-absorbent, non-adhesive, corrosion-resistant, light quality and many other advantages.


To know that the application of ultra-high molecular weight polyethylene plate in the industry in addition to its material itself has advantages, it also has a good mute effect, which applies the plate production line, better prevent the collision of bottles, thereby greatly reducing noise. With the increasing demands of users of ultra-high molecular weight polyethylene plate, we have also improved it, the most important of which is through the application of modified materials. For modified materials, it not only has the advantages of raw materials, but also into the original shortcomings, and it also has more new features, so as to better meet the needs of the market.


For ultra-high molecular weight polyethylene plate advantages are particularly used in powder food, instant food and chocolate and other confectionery packaging lines, its sliding characteristics and durability can be widely appreciated by people, I hope the above knowledge introduction can better help everyone understand. In order to improve the high temperature resistance characteristics of ultra-high molecular weight polyethylene plate, we adopt the approach of using plasma cross-linking can improve the use temperature of ultra-high molecular weight polyethylene plate up to 200 degrees C, and in the ultra-high molecular weight polyethylene plate filled with coupling processed inorganic fillers can significantly improve the temperature of thermal deformation HDT,


It has the high temperature resistance of the ultra-high molecular weight polyethylene plate. The thermal deformation temperature of ultra-high molecular weight polyethylene plate is 90 degrees C, under a small load, the use temperature can reach 90 degrees C, in special cases allows to be used at higher temperatures, because the ultra-high molecular weight polyethylene plate is an excellent toughness material, so its low temperature resistance is also very good, at the low temperature of -269 degrees C,


Still has a certain degree of ductility, with no signs of brittle cracking. Pick ultra-high molecular weight polyethylene plate need to pay attention to the aspect, presumably every customer to buy products want to buy good quality, but now the plate market competition is very large, many manufacturers in order to profit at all costs, the production of ultra-high molecular weight polyethylene plate quality is not up to standard, the use of easy to cause problems caused by losses,


Therefore, users must master a certain amount of knowledge, so that in the selection of ultra-high molecular weight polyethylene plate can buy good quality products.


1, because of the ultra-high molecular weight polyethylene plate friction coefficient is ultra-low, and the ice surface is similar, if the hand touch the surface is not smooth, but the obvious sense of friction, then the quality of this sheet is not good.


2, with a hammer to hit the plate hard, good quality of the plate is not cracked and broken, if cracked then do not buy. 3, no matter which color of ultra-high molecular weight polyethylene plate, as long as the plate is good is uniform color, surface smooth not rough, no turbidity and color clumps of the phenomenon, if there are obvious impurities or surface rough plate are inferior.