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Engineering Plastic (Pom)/Polypropylene Plastic (PP)

Engineering Plastic (Pom)/Polypropylene Plastic (PP)

Engineering Plastic (POM) and Polypropylene Plastic (PP) are two highly versatile materials commonly used across various industries for their unique properties and cost-effectiveness. Both POM and PP offer distinct advantages that make them suitable for a wide range of applications, from automotive and electronics to consumer goods and industrial components. These plastics combine durability, flexibility, and resistance to wear, making them ideal for use in demanding environments.

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Product Advantages
 High Durability and Wear Resistance:
POM (Polyoxymethylene) is known for its superb wear resistance, making it highly suitable for parts that undergo constant friction. It is particularly resistant to mechanical stress, which increases the lifespan of products made from this material. Polypropylene (PP), while slightly less durable than POM, is still highly resistant to wear and tear, especially in less demanding applications.

Chemical Resistance:
Both POM and PP exhibit impressive resistance to a wide range of chemicals, including acids, bases, and solvents. POM is particularly known for its resistance to fuels, oils, and lots of solvents, making it ideal for automotive and industrial applications. PP is also highly resistant to corrosion, which makes it suitable for use in environments exposed to chemicals, cleaning agents, and other harsh substances.

Lightweight Yet Strong:
Both POM and PP are lightweight plastics, making them easy to handle and process. POM is more rigid and dense, offering high strength for more structural applications. PP, on the other hand, is slightly more flexible and lighter, making it an superb choice for parts that require flexibility while still maintaining adequate strength.

Cost-Effectiveness:
Both POM and PP are cost-effective compared to other engineering plastics, which makes them attractive options for businesses looking for durable materials without a significant increase in production costs. Their relatively low price combined with superb performance allows manufacturers to use them in large volumes without impacting profitability.

Product Features
High Impact Strength (POM):
POM exhibits exceptional impact resistance, making it ideal for components that require toughness under load. Whether exposed to high forces or sudden impacts, parts made from POM can retain their shape and function, which is essential in industries such as automotive and manufacturing.

 Low Friction Coefficient (POM):
One of the standout features of POM is its low friction coefficient, which significantly reduces wear during operation. This property is highly beneficial in applications involving moving parts, such as gears, bearings, and bushings, where low friction can extend the service life of components.

 Excellent Heat Resistance (PP):
Polypropylene offers good heat resistance compared to many other plastics, making it suitable for use in environments with moderate temperature fluctuations. This heat resistance allows PP to maintain its structural integrity even when exposed to higher temperatures, which is essential in applications such as packaging and automotive parts.

 Easy Processing and Molding (Both POM and PP):
Both POM and PP are easy to process, with superb molding and extrusion properties. They can be fabricated into a wide range of shapes, sizes, and complex geometries, making them highly versatile for use in different industries. This ease of processing allows for quick and cost-efficient production of high-quality components.

Product Uses
Automotive Industry (POM):
POM is widely used in the automotive industry for manufacturing parts such as gears, bearings, and fuel system components. Its low friction, high strength, and chemical resistance make it an ideal choice for parts that are exposed to oils, fuels, and high-stress conditions in vehicles.

 Industrial Applications (POM & PP):
Both POM and PP are used in a wide range of industrial applications. POM is commonly found in mechanical components such as machine parts, fasteners, and bushings due to its high strength and durability. PP, being more flexible, is often used for non-structural applications like storage containers, tanks, and pipes. Both materials are highly valued for their resistance to chemicals and ease of handling.

 Consumer Goods (PP):
Polypropylene is often used in the production of consumer goods, including packaging, household items, and furniture. Its lightweight, chemical resistance, and affordability make it suitable for a wide variety of consumer products, including food containers, medical packaging, and storage solutions.

  • Certification
  • IS09001:2008

    IS09001:2008

  • IS09001:2008

    IS09001:2008

  • Jinhua famous brand products

    Jinhua famous brand products

Zhejiang Pujiang Sanjian  Tools Co., Ltd.

About Us

Zhejiang Pujiang Sanjian Tools Co., Ltd. was founded in 1992. It is a company integrating product development, design, production, sales and trade. In the process of its continuous development and growth, it has successively established "Zhejiang Pujiang Sanjian Import and Export Co., Ltd." and "Sanjian Brush Co., Ltd.". The company has the right to import and export on its own, specializing in the production of various types of steel wire brushes, copper wire brushes, daily cleaning brushes and other construction paint tools. It is a supplier of Wal-Mart and Home Depot in the United States. The company is located in Zhongshan Special Industrial Park, Pujiang County, Zhejiang Province, covering an area of ​​20,000 square meters. It is located at the Pujiang entrance of Hangjinqu Expressway, 6 kilometers away from Yiwu Airport, and the transportation is Intensely convenient. The company has a deep corporate culture, ISO9001 quality system management, scientific production control, superb after-sales service, systematic brand support and reasonable sales layout, so that the company's various economic indicators rank first in the domestic industry. The company's consistent business philosophy: to achieve sustainable operation with customer satisfaction, employee satisfaction and business satisfaction. Innovative quality, guaranteed delivery, affordable prices, improved productivity to enhance product competitiveness, and committed to never-ending product innovation, moving towards diversified international operations is our eternal goal.