

Language selection

简体中文 English

Mail：sales@dazisuye.com

Contact

Homepage

News

High density polyethylene News

Production process of high density polyethylene

Categories:High density polyethylene News
Author:
Origin:
Time of issue:2022-11-03 14:07
Views:

(Summary description)The most common production method of PE is through slurry or gas phase processing, and a few are produced by solution phase processing.

good price and quality High density polyethylene





Production process of high density polyethylene

(Summary description)The most common production method of PE is through slurry or gas phase processing, and a few are produced by solution phase processing.

Categories:High density polyethylene News
Author:
Origin:
Time of issue:2022-11-03 14:07
Views:

Information

The most common production method of PE is through slurry or gas phase processing, and a few are produced by solution phase processing. All of these processes are exothermic reactions involving ethylene monomer, alpha-olefin monomer, catalyst system (possibly more than one compound), and various types of hydrocarbon diluents. Hydrogen and some catalysts are used to control molecular weight. The slurry reactor is typically a stirred tank or a more common type of large loop reactor in which the slurry can be circulated and stirred.

quality High density polyethylene

Polyethylene particles are formed as soon as ethylene and comonomer (as needed) and catalyst come into contact. After removal of the diluent, the polyethylene granules or granules are dried and dosed with additives to produce pellets. A modern line with large reactors with twin screw extruders capable of producing over 40,000 pounds of PE per hour.
The development of new catalysts contributes to improving the properties of new grades of HDPE. For example, two reactors in series producing products of significantly different molecular weights can produce bimodal molecular weight polymers with a broad molecular weight distribution.

Keyword:

Previous: None

Next: Features of HDPE

Previous: None

Next: Features of HDPE

What's new

Molding characteristics of 100% Virgin Toy Polypropylene china

Time of issue : 2023-03-23

100% Virgin Toy Polypropylene china has good molding performance, and can be used to produce different products by injection, extrusion, hollow blow molding, welding, thermoforming, machining, electroplating, foaming and other molding processing methods.

Detail

Take you to know 100% Virgin Toy Polypropylene

Time of issue : 2023-03-13

100% Virgin Toy Polypropylene is a polymer produced by the polymerization of propylene and is a thermoplastic resin.

Detail

100% Virgin Toy Polypropylene is a polymer produced by the polymerization of propylene and is a thermoplastic resin.

polyethylene granules suppliers will show you about polyethylene granules

Time of issue : 2023-03-08

Polyethylene granules, I believe many people have never heard of this term, so what is polyethylene granules? Next, polyethylene granules suppliers will show you about polyethylene granules.

Detail

Polyethylene granules, I believe many people have never heard of this term, so what is polyethylene granules? Next, polyethylene granules suppliers will show you about polyethylene granules.

Main process of Buy Polypropylene film

Time of issue : 2023-03-06

Buy Polypropylene film processing is mainly divided into blowing process and flat film process. The flat film process is also divided into tape casting process and biaxial stretching process. The different processes have a great impact on the performance and application fields of Buy Polypropylene film products.

Detail