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Do you know the properties and applications of polyethylene wax?
20 Dec,2023
During the production of polyethylene, a small amount of oligomer, low molecular weight polyethylene, also known as polymer wax, will be produced. It is widely used in the manufacture of masterbatches, granulation, plastisols, films, PVC pipes, sheets, etc. due to its excellent cold resistance, heat resistance, chemical resistance and abrasion resistance.
Application knowledge of PVC processing aids
Impact modifier: plastic processing, such as not adding impact modifier, plastic products will become very brittle and hard, a little impact, there will be cracks, can not guarantee the quality and service life. The role of impact modifiers is to make plastic products more resistant to external environmental forces.
PVC processing aids price will have an impact on quality?
In the processing of PVC materials will usually use some PVC processing aids, which can help us better processing, but want to have good results which still need us to go to the correct use, then, there will be some attention we need to pay attention to and understand, so as to rationalize the use.
Does the price of PVC processing aids have an impact on quality?
As we all know, the use of PVC processing aids is very common, not only because of PVC processing aids itself has many advantages, such as enhancing the process of plasticization, improve its quality, etc.
Keeping in mind the dosage control of PVC processing aids for quality assurance
PVC is a kind of easy to decompose, poor fluidity, low impact strength, poor weather resistance, so it is necessary to add all kinds of auxiliary materials in the process to improve its performance, such as lubricants, heat stabilizers, impact modifiers, processing aids and so on.