High density polyethylene hdpe is a polyethylene thermoplastic used in the production of plastic bottles and cutting boards.
Hdpe plastic mould.
In this video we go through all the tips and tricks that we ve picked up when looking for processing melting and working with hdpe.
Products such as hula hoops plastic lumber and fireworks are produced using hdpe for its flexibility and toughness.
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Common points of hdpe ldpe injection molding process.
Hdpe is considered more durable and safer than pvc.
High shrinkage rate than other plastic resins.
We use hdpe to make an alternative to our pink and blue silicone molds and it is available in most standard single blank or block sizes as well in custom order dimensions.
Crystallization tendency is bigger than others.
Therefore in the process of injection molding the temperature of materials and mold temperature should be higher and injection pressure should be lower at medium or low speed and speed of.
Hdpe plastic is used to make a myriad of consumer products such as swimming pool installations backpacking frames banners folding chairs and tables as well as hard hats.
Definination main properties pros cons brand name data sheet.