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Advantages And Features of Polyethylene Wax

by Ashish K. Articles
Polyethylene wax or PE wax is a superior and reliable component for end formulation to improve the thermal properties and physical appearance of a wide range of products. Polyethylene wax finds applications in an extensive range of industries and it is used in polish, masterbatches, cable filling, printing ink, PVC compounding, rubber processing, thermoplastics, textile treatment, paper coating, fruit coating, paints, road marking, plastic additives, petroleum wax blends, and several other blends.

Change in molecular weight, monomer or polymer composition and length and degree of polymer branching will alter the physical properties of polyethylene wax such as melting point, hardness, viscosity, reactivity, etc. Polyethylene wax is a low molecular weight polyethylene polymer, used for enhancing and improving the process parameters and characteristics of the finished products in diverse applications in the plastic industry. There are many polyethylene manufacturers in the market indulged in presenting optimum quality non-oxidized, non-polar polyethylene wax for their clients.

Polyethylene wax can be formulated in several ways. The methods for formulating polyethylene wax are as follows: -

• Method 1: - Polyethylene wax can be formed by direct polymerization of ethylene under special conditions that control its molecular weight.
• Method 2: - This method for formulating polyethylene wax includes breaking down high molecular weight polyethylene into lower molecular weight fractions.
• Method 3: - This method for producing polyethylene wax involves the separation of the low molecular weight fraction from high molecular weight polymer.
Attributes of polyethylene wax are as follows: -
• Polyethylene wax is a fully saturated homopolymer and has a high crystalline value and thus it has features like low solubility in solvents, oil thickening capability, and hardness at elevated temperatures. Due to these features, polyethylene wax is broadly utilized in the processing of a wide assortment of products.
• With controlled molecular weight and narrow poly disparity, the polyethylene wax provides diverse benefits such as narrow melt range, low melt viscosity, and formulating flexibility.
• This wax is fully saturated and linear and has the ability to remain hard even at elevated temperatures. Thus, the wax offers extraordinary heat stability as well as absolute resistance to chemical attacks.

Hence, excellent thermal stability and heat resistance, low viscosity, high hardness level, high melting and softening point, excellent chemical resistance, excellent lubrication and excellent compatibility with other waxes are some of the major key features of the polyethylene wax.

Benefits of polyethylene wax: -
• Polyethylene wax is added in hydrocarbon waxes for increasing the melting points to a certainly marked degree.
• Polyethylene wax acts as an activator and dispersing material for polyethylene, polypropylene, ABS resins, etc.
• This wax is compatible with petroleum waxes and other waxes.
• The polyethylene wax is made available in two grades (emulsifiable and non-emulsifiable). The emulsifiable polyethylene wax is important for textile processing chemical and broadly used in polishes, paper coating, textile finishing, leather auxiliaries, cosmetics, crayons, packing, adhesives, and many more. And, the non-emulsifiable polyethylene wax is used as lubricants for elastomers and plastics, carriers for pigment concentrates in paints and printing ink industry.
• Polyethylene wax emulsions are the stable softeners and they help to maintain the whiteness of the white fabrics and do not change the color of printing and dying.
• As the wax has low molecular weight, it is used in combination with the petroleum waxes in the food packaging industry.
• This wax is widely used in the coating sector due to its characteristics like scratch resistance, rub resistance, water repellency, and improved slip.
• Polyethylene wax has the characteristic of releasability that helps in increasing the productivity level while preventing pollution and enabling the molding of complex shapes. Thus, polyethylene wax acts as a mold release agent in the plastic industry.
For buying polyethylene wax in bulk quantity, you have to look out for dependable polyethylene wax manufacturers and polyethylene wax suppliers in the market. And, you can even browse through different online sites to get polyethylene wax of supreme grade.

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About Ashish K. Advanced   Articles

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Joined APSense since, December 6th, 2016, From New Delhi, India.

Created on Jul 31st 2019 02:38. Viewed 288 times.

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