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Rushan Beihua New Material Technology Co., Ltd. share the method of selecting high quality polyethylene wax

Source: Time:2016-10-11 13:36:52 浏览次数:

Polyethylene wax, also known as PE wax, is a low molecular weight polyethylene with a molecular weight between 1000 and 4000, a melt viscosity of 113, a softening point of 103 ° C, a viscosity of 10 to 300 and a hardness of 1 to 10.
Polyethylene wax, also known as PE wax, is a low molecular weight polyethylene with a molecular weight between 1000 and 4000, a melt viscosity of 113, a softening point of 103 ° C, a viscosity of 10 to 300 and a hardness of 1 to 10.
Today, Rushan North of new materials to share for you, how to choose a good polyethylene wax products.
Currently on the market price of polyethylene wax is generally high in the 13,000 yuan / ton, while the price of fake polyethylene wax is only 10,000 yuan / ton.
Polyethylene wax is commonly used in PVC processing outside the lubricant, and a part of the internal lubrication, the quality of polyethylene wax is generally not more than 0.5Phr, to meet the PVC molding process.
The impact of poor quality polyethylene wax:
At present, the market there have been a large number of shoddy polyethylene wax, the analysis, this polyethylene wax is made of waste polyethylene (PE) with paraffin, and in the waste of PE material in high molecular weight HDPE, There are LLDPE and LDPE, and even a small amount of industrial or domestic waste. The viscosity of the fake polyethylene wax is much greater than that of the formal polyethylene wax. The PVC product is processed with this fake polyethylene wax, which not only has poor lubrication effect, but also produces serious precipitation during the processing and adheres to the die Export or sizing inside the diameter, especially in the production process of conical twin-screw extruder not only produce adhesion, but also to promote the product discoloration or even decomposition, so that the normal production operation interruption, resulting in the loss of manufacturers. And low-grade polyethylene wax low molecular content is too high, the production of products out of the phenomenon of precipitation, seriously affecting the use of downstream customers.
Why use high quality polyethylene wax
The use of polyethylene wax is less, the use of high-quality polyethylene wax does not increase the cost per ton of products, but if the use of cheap low-quality polyethylene wax and the production is not normal, the loss will be far greater than the quality Polyethylene wax and shoddy polyethylene wax between the difference, which is also recommended manufacturers to use high-quality polyethylene wax reasons.
Today for everyone to bring the share here, and more polyethylene wax product news welcome to my company to view.

Companies specializing in the wholesale price of a large number of cash to provide polyethylene wax, oxidized polyethylene wax, wax emulsion!
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