collapsible bulk container

What are the material of plastic tray plastic tray material is what? The material of plastic tray has a lot of, at present the common circulation on market is more material HDPE (impact resistant high density polyethylene),

What are the material of plastic tray plastic tray material is what? The material of plastic tray has a lot of, at present the common circulation on market is more material HDPE (impact resistant high density polyethylene), PP (polypropylene) material, LLDPE (imported collapsible bulk container low density polyethylene) materials. Different tray material analysis of the advantages of shock resistance of high density polyethylene material that has good impact resistance, high hardness, bearing ability is superior. It can multilayer loaning, and turnover of the ground, forklift, shelves, USES a very wide range. Is the liquidity good tray. Use HDPE material production of plastic tray, resistance to high temperature collapsible pallet box freezing, also have very good patience to acid and alkali corrosion. Is logistics, warehousing, cold storage refrigeration, food, medical, printing, chemical and other industries strong helper! At present we have developed a new PE material, the cost is higher, dissolve fat index of high, good liquidity, produce tray more smooth, not easy to bend.
Polypropylene plastic tray, good toughness, and ductility. Commonly used in the production of small food tray, its heat resistance and freeze resistance capability is good too. The material of the plastic pallet, the production of large plastic tray is less, the strength of the HDPE good, doesn't fit on the shelves in the environment of high strength to use.
Imports of low density polyethylene this kind of material production of plastic pallets, plastic process generally use. Good toughness and resistance to acid and alkali ability. Rotomolding technology can produce special thick plastic tray, it has a high cost. So in general, use the material production of plastic tray, general tray to prevent leakage. The stability of plastic pallet material, and foldable bulk container acid and alkali resistant requirements are very high. What material tray is better? These three material production plastic tray, different performance advantages. When we develop procurement scheme, must according to own needs to choose, eliminate blind is recommended.
Price is not suitable, the same low price also may not be able to meet the demand of use. Rational analysis of the different tray performance, personalization procurement scheme, solve the use of customer demand, is has been unchanged corporate vision.
At present, the domestic enterprise mainly adopts two ways injection molding, hollow blow molding production plastic tray. Plastic tray area is large, the quality is big, the projection area is between 0.8 ~ 8 m2, quality between 10 ~ 40 kg, thus generally need large clamping force, a large quantity of injection machine dedicated tray injection molding processing. Due to different structure plastic bulk containers forms and application scope, plastic tray molding method is also different in the actual production, mainly include: injection molding process, blow molding, gas assisted injection molding process, molding process and molding process, etc.


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