POLYWIN CHEMICAL GREEN SOLUTIONS

2024-12-05

 

On 19th China International Polyurethane Exhibition (PU China 2021), Polywin showed a number of the latest applications for the green energy industry, such as photovoltaic power generation, offshore wind power, nuclear energy and so on. Polywin is committed to providing customers with a variety of customized products and services, and our experience in the development and application of the energy sector will help customers in the energy industry accelerate the green transition. The development of green energy in various forms and fields is related to the development of national economy and the protection of ecological environment. With more than ten years of technical experience, Polywin polyurethane system is actively participating in all aspects of green energy production, with leading polyurethane synthesis technology, a long history of application foundation, customized solutions, to provide an important guarantee for the development of clean energy such as solar energy, wind energy, nuclear energy, and promote the sustainable development of society.

Polywin Chemical helps the development of photovoltaic industry

 

In China, a new energy revolution is underway. According to the National Energy Administration's "13th Five-Year Plan for Solar Energy Development", by the end of 2020, the installed capacity of solar power will reach more than 110 million kilowatts, of which the installed capacity of photovoltaic power generation will reach more than 105 million kilowatts.

Polyurethane PV cutting roller is a key breakthrough in the application of Polywin Chemical in photovoltaic power generation, which has attracted a lot of attention since its debut. Polywin Chemical provides stable polyurethane prepolymers for the production of photovoltaic cutting rolls, which have excellent wear resistance, scratch resistance, toughness and high load performance, and can adapt to harsh environments. The wire saw system composed of polyurethane cutting roller and diamond wire can cut photovoltaic silicon wafers with high efficiency and high stability, which is an extremely important component in photovoltaic power generation, providing strong support for the rapid development of the photovoltaic industry. The roller produced by our polyurethane can maintain the stability of performance and size during long-term operation, so that the thickness of the cut silicon wafer is uniform, the yield is high and the quality is stable.

In addition, the excellent wear resistance and scratch resistance help to extend the service life of the roller, reducing the time cost and maintenance costs caused by the replacement of the roller.

Special elastomers provide support for offshore wind power and oil and gas fields

The "2020 China Wind Power Hoisting Capacity Statistics Brief" shows that in recent years, China's offshore wind power installed capacity has grown rapidly, and the newly installed capacity of offshore wind power in 2020 has reached 2.53 million kilowatts, an increase of 52.4%, and has become the fastest growing country in the world.

Another star product brought by Polywin Chemical is cable protection tube, which is developed to meet the needs of offshore wind power generation. The ocean climate and seabed environment are changeable and harsh, and submarine cables must resist high salt corrosion, ocean floor wear and the impact of dispersed currents. The cables themselves are fragile and expensive, and the necessary cable protection solutions must be provided for them, especially where there are strong waves and tides. The cable protection tube has significant anti-wear, anti-tear, waterproof solution and corrosion resistance, which greatly extends the service life of the cable and helps to meet the safety and environmental challenges in green energy applications.

In addition, Polywin Chemical focuses on providing detailed and customized solutions for offshore wind applications. High quality bending limiter, bending stiffener, riser, etc. produced by Polywin Polyurethane system, pay attention to every place of tubing and cable fixation. For example, when the submarine cable encounters the impact of large-scale ocean currents, it is easy to bend excessively, and the resulting cable damage will cause huge economic losses to marine wind power. The cable bending limiter made of polyurethane material has the advantages of low density, no corrosion, accurate positioning, etc. In the process of use, the chain structure composed of at least two bending limiter modules occluding each other can limit the overall curvature radius of the cable, and strictly ensure the reasonable fixed and safe work of the submarine cable.

As the offshore oil and gas industry faces relatively harsh natural environments, it is critical to select the most stable and durable materials when developing large, important equipment. Polywin systems also provide high quality services for equipment used in offshore oil and gas fields.

High quality stable coating protects the safe development of nuclear energy

According to the BP Statistical Review of World Energy released in 2018, nuclear power grew by 17% in 2017, higher than the average growth rate over the past decade, and all of the growth in global nuclear energy production came from China. Ensuring the safe application of nuclear energy is of great significance to human society and the natural environment.

Heavy water reactor is the core part of safe nuclear reaction, the radiation protection of the outer layer of the reactor is related to the vital interests of safe production and surrounding environment protection. High strength, high wear resistance, corrosion resistance, high bond strength and high temperature resistance coating sprayed by low free polyurethane prepolymer provided by Polywin provides a strong shield for heavy water reactors, which can protect heavy water reactors for more than 20 years. In addition, polyurethane material itself has a certain ability to prevent radiation, which is a stable and reliable choice in the process of nuclear energy development.

Diversified and customized application scenarios

Polyurethane is a kind of elastic material between general rubber and plastic, which has both the high elasticity of rubber and the high strength of plastic, large elongation, wide hardness range, and particularly outstanding wear resistance. It has excellent oil resistance, impact resistance, low temperature resistance, radiation resistance and load resistance, heat insulation, insulation properties, etc., can meet various special requirements. In particular, we focus on customized research and development and services to realize the all-round application of polyurethane in the industrial, mining, transportation, electronics, energy, tire, construction, paper, consumer goods and even healthcare industries.

 

On 19th China International Polyurethane Exhibition (PU China 2021), Polywin showed a number of the latest applications for the green energy industry, such as photovoltaic power generation, offshore wind power, nuclear energy and so on. Polywin is committed to providing customers with a variety of customized products and services, and our experience in the development and application of the energy sector will help customers in the energy industry accelerate the green transition. The development of green energy in various forms and fields is related to the development of national economy and the protection of ecological environment. With more than ten years of technical experience, Polywin polyurethane system is actively participating in all aspects of green energy production, with leading polyurethane synthesis technology, a long history of application foundation, customized solutions, to provide an important guarantee for the development of clean energy such as solar energy, wind energy, nuclear energy, and promote the sustainable development of society.

Polywin Chemical helps the development of photovoltaic industry

 

In China, a new energy revolution is underway. According to the National Energy Administration's "13th Five-Year Plan for Solar Energy Development", by the end of 2020, the installed capacity of solar power will reach more than 110 million kilowatts, of which the installed capacity of photovoltaic power generation will reach more than 105 million kilowatts.

Polyurethane PV cutting roller is a key breakthrough in the application of Polywin Chemical in photovoltaic power generation, which has attracted a lot of attention since its debut. Polywin Chemical provides stable polyurethane prepolymers for the production of photovoltaic cutting rolls, which have excellent wear resistance, scratch resistance, toughness and high load performance, and can adapt to harsh environments. The wire saw system composed of polyurethane cutting roller and diamond wire can cut photovoltaic silicon wafers with high efficiency and high stability, which is an extremely important component in photovoltaic power generation, providing strong support for the rapid development of the photovoltaic industry. The roller produced by our polyurethane can maintain the stability of performance and size during long-term operation, so that the thickness of the cut silicon wafer is uniform, the yield is high and the quality is stable.

In addition, the excellent wear resistance and scratch resistance help to extend the service life of the roller, reducing the time cost and maintenance costs caused by the replacement of the roller.

Special elastomers provide support for offshore wind power and oil and gas fields

The "2020 China Wind Power Hoisting Capacity Statistics Brief" shows that in recent years, China's offshore wind power installed capacity has grown rapidly, and the newly installed capacity of offshore wind power in 2020 has reached 2.53 million kilowatts, an increase of 52.4%, and has become the fastest growing country in the world.

Another star product brought by Polywin Chemical is cable protection tube, which is developed to meet the needs of offshore wind power generation. The ocean climate and seabed environment are changeable and harsh, and submarine cables must resist high salt corrosion, ocean floor wear and the impact of dispersed currents. The cables themselves are fragile and expensive, and the necessary cable protection solutions must be provided for them, especially where there are strong waves and tides. The cable protection tube has significant anti-wear, anti-tear, waterproof solution and corrosion resistance, which greatly extends the service life of the cable and helps to meet the safety and environmental challenges in green energy applications.

In addition, Polywin Chemical focuses on providing detailed and customized solutions for offshore wind applications. High quality bending limiter, bending stiffener, riser, etc. produced by Polywin Polyurethane system, pay attention to every place of tubing and cable fixation. For example, when the submarine cable encounters the impact of large-scale ocean currents, it is easy to bend excessively, and the resulting cable damage will cause huge economic losses to marine wind power. The cable bending limiter made of polyurethane material has the advantages of low density, no corrosion, accurate positioning, etc. In the process of use, the chain structure composed of at least two bending limiter modules occluding each other can limit the overall curvature radius of the cable, and strictly ensure the reasonable fixed and safe work of the submarine cable.

As the offshore oil and gas industry faces relatively harsh natural environments, it is critical to select the most stable and durable materials when developing large, important equipment. Polywin systems also provide high quality services for equipment used in offshore oil and gas fields.

High quality stable coating protects the safe development of nuclear energy

According to the BP Statistical Review of World Energy released in 2018, nuclear power grew by 17% in 2017, higher than the average growth rate over the past decade, and all of the growth in global nuclear energy production came from China. Ensuring the safe application of nuclear energy is of great significance to human society and the natural environment.

Heavy water reactor is the core part of safe nuclear reaction, the radiation protection of the outer layer of the reactor is related to the vital interests of safe production and surrounding environment protection. High strength, high wear resistance, corrosion resistance, high bond strength and high temperature resistance coating sprayed by low free polyurethane prepolymer provided by Polywin provides a strong shield for heavy water reactors, which can protect heavy water reactors for more than 20 years. In addition, polyurethane material itself has a certain ability to prevent radiation, which is a stable and reliable choice in the process of nuclear energy development.

Diversified and customized application scenarios

Polyurethane is a kind of elastic material between general rubber and plastic, which has both the high elasticity of rubber and the high strength of plastic, large elongation, wide hardness range, and particularly outstanding wear resistance. It has excellent oil resistance, impact resistance, low temperature resistance, radiation resistance and load resistance, heat insulation, insulation properties, etc., can meet various special requirements. In particular, we focus on customized research and development and services to realize the all-round application of polyurethane in the industrial, mining, transportation, electronics, energy, tire, construction, paper, consumer goods and even healthcare industries.