plastic duct – XICHENG PP DUCT

PP Plastic Air Duct

塑料管道 — Tue, 27 Sep 2022 08:29:47 +0000

The PP plastic air duct is also called polypropylene plastic air duct, which is used for exhaust gas exhaust in the laboratory. The square PP duct is usually used as the main duct and branch duct with the PP circular duct. The square PP air duct is made of PP sheet through a bending machine, four times of 90-degree elbows, and then hot-melt welding. There are many processes. Compared with square ducts, the price of square ducts is higher for round ducts with the same circumference or cross-section. Of course, it also depends on the wall thickness of the square PP duct and whether it is reinforced by the outer flange.

Features of square PP plastic air duct

No corrosion: The square PP plastic air duct can withstand the PH value in a wide temperature range, ranging from 1 to 14 high concentrations of acid and alkali corrosion.
Wear-resistant and non-scaling: PP plastic air duct and duct fittings have uniform and smooth inner walls, with low flow resistance and no scaling.
Reduce vibration and noise: PP plastic air duct has excellent sound insulation performance, which can significantly reduce vibration and noise caused by liquid flow.
Anti-freeze cracking: PP material has excellent elasticity so that the ducts and duct sections can expand with the frost heaving liquid without cracking.
Anti-condensation, low heat loss: PP material is a poor heat conductor, which can reduce condensation and reduce heat loss.
Simple installation: PP plastic air duct are light in weight, easy to install and operate, and are weldable.
Long service life: PP piping system has a service life of up to 50 years under specified conditions of use. Long service life—–PP pipeline can be used safely for more than 50 years under rated temperature and pressure conditions.
Excellent corrosion resistance—–It can withstand the corrosion of most chemicals, and can withstand the corrosion of high-concentration acids and alkalis with a pH value of 1-14 in a wide range.
Excellent abrasion resistance-the abrasion resistance of PP pipes is more than 4 times that of steel pipes when transporting ore slurry.
Good hygiene performance—–PP plastic air duct material has only carbon and hydrogen elements in its molecule, which is non-toxic and tasteless, and has reliable hygiene performance.
Heat-resistance, heat preservation and energy saving—–PP plastic air duct material has a maximum operating temperature of about 95 degrees. The thermal conductivity of this product is only 1200 that of steel pipe, so it has better heat preservation performance.

Flame-retardant PP duct size φ200mm thickness 3.3mm

塑料管道 — Tue, 01 Mar 2022 06:20:52 +0000

PP is a kind of semi crystalline material. It is more hard than PE and has a higher melting point. Due to the high crystallinity, the surface of the material stiffness and resistance to scratch characteristics very well. PP don’t have the problem of environmental stress cracking. Moreover, it could offer significant resistance to any chemical or acid. PP pipe is a kind of plastic pp made of copolymerized polypropylene resin and extruded. Polypropylene pipe has light weight, good chemical stability, heat resistance, insulation, high mechanical strength not easy to break easy to solder non-toxic.It can be used for gas transportation, exhaust, and fresh air system pipes inside and outside the building.

Flame-retardant PP duct size φ250mm thickness 4mm

塑料管道 — Tue, 01 Mar 2022 06:17:54 +0000

Anti-corrosion Industrial gas emissions plastic duct

塑料管道 — Tue, 01 Mar 2022 06:15:08 +0000

Flame-retardant polypropylene pp duct for engineering ventilation

塑料管道 — Tue, 01 Mar 2022 06:09:02 +0000

Hard smooth polypropylene pp duct /pipe for building interior/outlet exhaust piping

塑料管道 — Mon, 28 Feb 2022 08:58:17 +0000

Plastic pipe exhaust duct can customized size

塑料管道 — Mon, 28 Feb 2022 08:37:37 +0000

Anti Corrosion Water System Ventilation Full Form Price List plastic PP pipe| Xicheng

塑料管道 — Mon, 28 Feb 2022 08:04:35 +0000

PP is a kind of semi crystalline material. It is more hard than PE and has a higher melting point. Due to the high crystallinity, the surface of the material stiffness and resistance to scratch characteristics very well. PP don’t have the problem of environmental stress cracking. Moreover, it could offer significant resistance to any chemical or acid. PP pipe is a kind of plastic pp made of copolymerized polypropylene resin and extruded. It has light weight, good chemical stability, heat resistance, insulation, high mechanical strength and non-toxic.At present, the PP pipe connection mode widely used in construction is:1. welding sleeve socket welding method 2End edge welding method. 3. dissimilar material take over: used in petroleum, chemical, chlorine alkali, dye, agriculture, food, medicine, light industry, metallurgy, waste water treatment, water supply and drainage, etc.

Plastic pipe factory Excellent Plastic PVC/PVC Pipe Factory| Xicheng

塑料管道 — Mon, 28 Feb 2022 08:04:35 +0000

PP duct performance characteristics

No corrosion: PP air duct can withstand the PH value in a wide temperature range, ranging from 1 to 14 high concentrations of acid and alkali corrosion.

Wear resistance and non-scaling: The inner wall of the PP duct and pipe fittings is uniform and smooth, with low flow resistance and no scaling.

Reduce vibration and noise: PP air duct has excellent sound insulation performance, which can significantly reduce vibration and noise caused by liquid flow.

Anti-freeze cracking: The material used in the PP duct is excellent in elasticity, so that the pipe and pipe section can expand with the frost heaving liquid without bursting and cracking.

Anti-condensation, low heat loss: The material used in the PP duct is a poor thermal conductor, which can reduce condensation and reduce heat loss.

Simple installation: PP air duct is light in weight, easy to install and operate, and has weldability.

Long service life: The PP duct has a service life of up to 50 years under the specified temperature, pressure, medium and other use conditions.

High Pressure Plastic Pipe/Pp Pipe/Pvc Pipe| Xicheng

塑料管道 — Mon, 28 Feb 2022 08:04:14 +0000

High Pressure Plastic Pipe/Pp Pipe/Pvc PipePP polypropylene duct is a piping system used for air transportation and distribution. The PP duct is a ventilation duct made of PP material. Compared with air ducts of other materials, it has the characteristics of wear resistance, non-scaling, low flow resistance, corrosion resistance, etc., and has the characteristics of anti-freeze cracking and sound insulation. It is a widely used pipe at present. Due to these characteristics of the PP air duct, it is also used in waste gas environmental protection equipment to reduce the concentration of harmful gases and allow air to circulate.