The service life of PP air ducts is long: PP air ducts can be used for 50 years or more under the normal pressure range in a specific temperature range and high-quality materials.
The corrosion resistance of PP air duct is very strong: we all know that PP material itself has the performance of acid and alkali resistance, so the PP air duct made of PP material can withstand the corrosion of many acids and alkalis, and can withstand the pH value of 1 to 14 Corrosive vapors and liquids of concentrated acids and bases.
Strength and hardness of PP air duct: During the production process, some glass fiber-type strength materials have been added to the PP air duct. The reinforced PP air duct has high strength and is not easy to deform.
PP air duct has good heat resistance and heat preservation performance: PP air duct can operate normally in a thermal environment of up to 95 degrees for a long time, and the thermal conductivity of pp air duct is low, about 1/200 of that of steel pipe, so It has good thermal insulation.
PP air duct has reliable weldability: PP air duct can be welded by hot melt. The strength of the nozzle interface after welding will be higher than that of the PP air duct itself.
The PP air duct itself is light in material and can be welded according to the conventional welding process, which is very convenient to use and install. Post-maintenance maintenance is also very simple, and ordinary workers can be competent.
