Yichenda talks about the origin of polyurethane boards.
Have you ever heard of a polyurethane board? It's a type of polyurethane product that is widely used in various industries for its excellent properties. If you're not familiar with it, don't worry — let's take a closer look at what polyurethane boards are and why they are so important.
Polyurethane boards are known for their high mechanical strength, good oil resistance, and excellent low-temperature performance. These characteristics make them ideal for use in industrial applications where durability and reliability are key.
The main raw materials used in polyurethane boards include polyether polyol, isocyanate, curing agents, flame retardants, antistatic agents, pigments, and reinforcing materials. These components are carefully blended to create a material that offers superior performance and versatility.
Polyurethane (PUR) is a broad class of polymers that contain urethane groups in their molecular chains. It falls between plastic and rubber in terms of properties, offering high elasticity, a wide range of hardness options, and excellent wear resistance. One of the most important types of polyurethane elastomers is castable polyurethane elastomer (CPUR), which makes up about 60% of PUR production. CPUR is favored for its diverse chemical structure, easy viscosity control, and excellent processing capabilities. It is especially suitable for producing large and complex parts due to its ease of use and fast curing time.
Polyurethane wear-resistant linings are made from casting polyurethane elastomers. This material is composed of repeating urethane units in its macromolecular chain and is also known as polyamino acid ester. Its name in English is polyurethane, often abbreviated as PU or PUR. PU is formed when a polyisocyanate reacts with a polyether or polyester polyol in a specific ratio.
We hope this information helps you understand more about polyurethane boards. At Yichenda, we specialize in manufacturing wear-resistant polyurethane panels. If you found this content useful, feel free to visit our website and explore our products. We welcome you to come and see our offerings. Looking forward to your visit!
This article is reproduced from Yichenda Thermal Insulation Materials Co., Ltd.: http://
Http://news.chinawj.com.cn
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Have you ever heard of a polyurethane board? It's a type of polyurethane product that is widely used in various industries for its excellent properties. If you're not familiar with it, don't worry — let's take a closer look at what polyurethane boards are and why they are so important.
Polyurethane boards are known for their high mechanical strength, good oil resistance, and excellent low-temperature performance. These characteristics make them ideal for use in industrial applications where durability and reliability are key.
The main raw materials used in polyurethane boards include polyether polyol, isocyanate, curing agents, flame retardants, antistatic agents, pigments, and reinforcing materials. These components are carefully blended to create a material that offers superior performance and versatility.
Polyurethane (PUR) is a broad class of polymers that contain urethane groups in their molecular chains. It falls between plastic and rubber in terms of properties, offering high elasticity, a wide range of hardness options, and excellent wear resistance. One of the most important types of polyurethane elastomers is castable polyurethane elastomer (CPUR), which makes up about 60% of PUR production. CPUR is favored for its diverse chemical structure, easy viscosity control, and excellent processing capabilities. It is especially suitable for producing large and complex parts due to its ease of use and fast curing time.
Polyurethane wear-resistant linings are made from casting polyurethane elastomers. This material is composed of repeating urethane units in its macromolecular chain and is also known as polyamino acid ester. Its name in English is polyurethane, often abbreviated as PU or PUR. PU is formed when a polyisocyanate reacts with a polyether or polyester polyol in a specific ratio.
We hope this information helps you understand more about polyurethane boards. At Yichenda, we specialize in manufacturing wear-resistant polyurethane panels. If you found this content useful, feel free to visit our website and explore our products. We welcome you to come and see our offerings. Looking forward to your visit!
This article is reproduced from Yichenda Thermal Insulation Materials Co., Ltd.: http://
Http://news.chinawj.com.cn
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Gearbox/Screw Elements/Screw Barrel Parts,Injection Screw Parts,Screw Nozzle For Plastic,25Mm Injection Screw Barrel
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