Ultra-high molecular weight polyethylene resin scraper blade (UPE) for paper machine

Ultra-high molecular weight polyethylene resin scraper blade (UPE) for paper machine
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Papermaking polymer polyethylene scraper blade is a key component specially used for papermaking machines. It adopts the reinforcement technology of engineering plastics and the modification technology of synthetic resin, so that the product has the characteristics of high-performance fiber-reinforced composite materials. This scraper blade is widely used in the papermaking industry because it is not only wear-resistant, high-temperature-resistant and corrosion-resistant, but also does not absorb water, which can ensure the smooth production of paper.

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Production Details

Features of Papermaking Polymer Polyethylene Scraper Blades

  • High self-lubrication: Polyethylene sheet has high self-lubrication, which means it can run smoothly without lubricants, reducing maintenance and operating costs.
  • Low cost of use: Compared with traditional vibrators, stainless steel liners and other equipment, polyethylene scraper blades have lower cost of use, which is also an important reason for its popularity.
  • High wear and impact resistance: By adding a variety of modifiers, polyethylene sheets can maintain their original characteristics and improve wear and impact resistance, thereby extending their service life.
  • Strong anti-adhesion ability: The anti-adhesion ability of polyethylene sheets is second only to polytetrafluoroethylene, which makes it more efficient when handling sticky materials.
  • High temperature resistance: Some types of polyethylene sheets can withstand temperatures up to 220 degrees, which allows it to work normally in the high temperature environment of papermaking machines.

Advantages of Papermaking Polymer Polyethylene Scraper Blades

  • Long service life: By optimizing the ratio and modifying the resin, the service life of polyethylene scraper blades can exceed that of international similar products, thereby reducing the frequency of replacement and reducing the overall cost of ownership.
  • High strength and uniformity: Large-size products produced by lamination process are strong and uniform, and can adapt to the high-intensity working environment on papermaking machines.
  • Intelligent control: Intelligent control (i.e. PLC control) in the production process ensures the consistency and reliability of product quality.

Parameters of  Papermaking Polymer Polyethylene Scraper Blades

No. Item Material Advantage
1 Ultra-high molecular weight polyethylene resin

 

 Molecular weight greater than 4 million

High operating temperature: 100℃

Low friction coefficient

 With specially designed grooves,

 

it can be installed on many common cutter bodies, and can also be equipped with springs.

 

Suitable for soft rubber rollers.
2 Ultra-high molecular weight polyethylene resin

 

 Molecular weight greater than 4 million

Adding nano-modifier

Enhanced wear resistance

Using high temperature: 110℃

 With groove design, springs can be added.

 

Wear-resistant, suitable for paper machines with speeds greater than 500m/min

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