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Properties of Polyethylene Granules

Properties of Polyethylene Granules

  • Categories:Industry trends
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  • Time of issue:2022-11-17 13:59
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(Summary description)The mechanical properties of polyethylene are average, the tensile strength is low, the creep resistance is not good, and the impact resistance is good.

Properties of Polyethylene Granules

(Summary description)The mechanical properties of polyethylene are average, the tensile strength is low, the creep resistance is not good, and the impact resistance is good.

  • Categories:Industry trends
  • Author:
  • Origin:
  • Time of issue:2022-11-17 13:59
  • Views:
Information

The mechanical properties of polyethylene are average, the tensile strength is low, the creep resistance is not good, and the impact resistance is good. Impact strength LDPE>LLDPE>HDPE, other mechanical properties LDPE crystallinity and relative molecular weight, with the improvement of these indicators, its mechanical properties increase. Environmental stress cracking resistance is not good, but when the relative molecular weight increases, it improves. Good puncture resistance, among which LLDPE is the best.

Polyethylene granules Manufacturers  china

The heat resistance of polyethylene is not high, and it improves with the increase of relative molecular weight and crystallinity. Good low temperature resistance, the brittle temperature can generally reach below -50°C; and with the increase of relative molecular weight, the lowest can reach -140°C. The linear expansion coefficient of polyethylene is large, up to (20~24)×10-5/K. High thermal conductivity.
Because polyethylene is non-polar, it has excellent electrical properties of low dielectric loss and high dielectric strength. It can be used as frequency modulation insulating materials, corona-resistant plastics, and high-voltage insulating materials.

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Molding characteristics of 100% Virgin Toy Polypropylene china
Molding characteristics of 100% Virgin Toy Polypropylene china
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
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.
Take you to know 100% Virgin Toy Polypropylene
Take you to know 100% Virgin Toy Polypropylene
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
polyethylene granules suppliers will show you about polyethylene granules
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
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
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.

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Time of issue:2022-08-06 11:27:16

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