ABOUT US
XICHENG EP LTD. is located in Baoan District, Shenzhen. It is an environmental protection equipment manufacturer integrating technology research and development, equipment manufacturing, product sales and after-sales service. Our company which has been focusing on the environmental protection industry for many years and specializing in the production and sales of environmental protection equipment and various accessories. Our company has an excellent team with advanced service concept. We are committed to provide quality products and services to our customers in scientific management mode.
With the aims of “Quality First, Mutual Benefit, Cooperation and Win-Win”, our company is directed by market demand and has independently developed new varieties to satisfy different industries’ needs for the differences and diversification of plastics
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Our company's main products: exhaust gas scrubber, activated carbon adsorption equipment, ventilation duct and a series of plastic injection molded parts and processing parts, like ventilation accessories, plastic sheet and tank, etc. The products have the advantages of convenient use, acid and alkali resistance, corrosion resistance, UV resistance, good electrical insulation performance, strong rigidity, high flexibility and good welding processing performance.
Brief description of PP air duct:
- Material characteristics: PP air duct is made of polypropylene material and has a series of properties of polypropylene, such as chemical stability, corrosion resistance, heat resistance and light weight.
- Corrosion resistance: PP has excellent corrosion resistance, so PP air ducts are suitable for use in chemical environments and can resist corrosive substances such as acids and alkalis.
- Lightweight: Polypropylene is a lightweight plastic, so PP air duct has a lighter weight and is easier to handle and install.
- Heat resistance: PP air duct can maintain its structure and performance within a certain temperature range, so it is suitable for ventilation systems in some high-temperature environments.
- Ease of Processing: Polypropylene is a thermoplastic that is easy to shape and process to meet the design needs of a variety of duct systems.
- Environmental protection: PP is recyclable plastic, so PP air ducts comply with the principles of environmental protection and sustainable development.
- Application fields: PP air ducts are widely used in ventilation, air conditioning and exhaust systems of industrial, commercial and residential buildings, such as chemical plants, laboratories, hospitals, shopping malls, office buildings, etc.
FAQs
Polypropylene, referred to as PP, is a polymer formed by the addition polymerization reaction of propylene. It is a thermoplastic synthetic resin with excellent properties. It is colorless, odorless, non-toxic, and is a translucent solid material.
Its density is 0.89~0.91g/cm3, it is flammable, its melting point is 165℃, it softens at around 155℃, and its operating temperature range is -30~140℃. It can resist the corrosion of acids, alkalis, salt liquids and various organic solvents below 80℃, and can decompose under high temperature and oxidation. It has chemical resistance, heat resistance, electrical insulation, high strength mechanical properties and good high wear resistance processing properties.
PP air duct is a type of pipe made of PP material. This type of air duct has a series of excellent properties, making it widely used in air conditioning, ventilation, exhaust and other fields. Compared with traditional metal air ducts, PP air ducts have excellent corrosion resistance, good thermal insulation properties, are lightweight, and are easy to install and maintain.
PP (polypropylene) air ducts are widely used in many fields due to their corrosion resistance, heat resistance, light weight, and easy processing. Some common application fields: chemical industry, laboratories, medical industry, electronics and semiconductor manufacturing, commercial buildings, hospitals, agriculture, environmental protection engineering and other fields. It is widely used in ventilation systems such as harmful gas treatment, exhaust gas purification and exhaust ventilation.
Flame-retardant PP air duct refers to an air duct made of polypropylene (PP) material with flame-retardant properties. Flame retardant properties refer to the material's ability to slow down or stop burning when exposed to a fire source, thereby reducing the risk of fire. Flame-retardant PP air ducts are usually used in places with high fire safety requirements to improve the overall fire protection performance of the building system.