Product Overview

PP ducting are ventilation duct systems made primarily of polypropylene through extrusion, welding, or thermoforming processes. They are mainly used in applications requiring high corrosion resistance, such as industrial waste gas emissions, corrosion-resistant ventilation, and cleanroom air supply and exhaust.

Product Advantages

Strong Corrosion Resistance:Resistant to most acids, alkalis, and salts, making them particularly suitable for handling waste gases containing corrosive components.
High Temperature Resistance: Conventional PP ducting can be used continuously in environments below 90°C, outperforming PVC ducts.
Lightweight and Easy to Install: Low density and lightweight, making handling and installation effortless.
Smooth Inner Wall, Low Ventilation Resistance: Low absolute roughness of the inner wall results in low frictional resistance, reducing dust accumulation and increasing energy efficiency.
Long Service Life: Under suitable operating conditions, its aging resistance and stability can guarantee a service life of over 10 years.
Moisture-proof, Waterproof, and Rust-free: Completely unaffected by moisture and humid environments, unlike metal ducts, it will not rust.
Easy to Clean and Maintain: Smooth surface prevents contaminant adhesion, making cleaning very convenient.

Application Areas

Lithium-ion batteries, new energy, and semiconductors:

Used for conveying corrosive or high-purity media such as electrolytes and slurries; suitable for hydrogen energy and photovoltaic coolant conveying applications; also used in the semiconductor field for conveying high-purity ultrapure water and specialty gases.

Pharmaceuticals:

Used for transporting pharmaceutical raw materials, liquids, and purified water; features non-toxicity, no leaching, easy cleaning, and resistance to microbial growth. Flame-retardant conductive pipes can meet the safe emission requirements of hazardous waste gases and reduce electrostatic dust adsorption.

Chemicals and Pickling:

High pressure resistant, corrosion resistant, and high temperature resistant; widely used in the power energy sector for transporting steam, circulating water, and coolants in power plants, as well as in pickling processes in power plants, steel mills, and automobile manufacturing.

Textiles, Printing and Dyeing, and Wastewater Treatment:

Can be used for the collection, transportation, and treatment of domestic sewage and industrial wastewater; resistant to acid and alkali corrosion, anti-aging, and has good sealing properties, suitable for complex underground conditions.

Industrial Waste Gas Treatment and Building Fresh Air Systems:

Suitable for collecting and treating acidic, alkaline, or dust-laden waste gases generated in industrial production; widely used in air replacement systems to reduce indoor heat and cold energy loss and improve air quality.

Mining and Metallurgy:

Used for transporting slurry, smelting slag, industrial cooling water, and various smelting raw materials; adaptable to the humid, impurity-rich environments of underground mines and the high temperatures of smelters.

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