Introduction of Rigid phenolic pre-insulated ductwork

Rigid phenolic pre-insulated ductwork

is a kind of high-performance pre-insulated ductwork. It is mainly used for central air conditioning and heat supply systems in large and medium-sized buildings. The inner layer is made of high-quality stainless steel or aluminum alloy material, and the outer layer is made of high-quality polyethylene insulation material. The two layers are pressed and bonded by high-pressure technology to form a whole. The pipeline has good corrosion resistance, high temperature resistance, good pressure resistance and long service life.

The advantages of rigid phenolic pre-insulated ductwork over traditional G.I. Ductwork are:

Good insulation performance: the rigid phenolic pre-insulated ductwork has good insulation performance, which can reduce the energy consumption of the air conditioning system to a minimum extent and improve the overall energy utilization rate of the building.

High flow coefficient: the inner layer of the rigid phenolic pre-insulated ductwork is made of smooth stainless steel sheet, which has better flow coefficient than traditional G.I. Ductwork, and can effectively reduce the pressure loss and noise during use.

Good sealing performance: the sealing structure of the rigid phenolic pre-insulated ductwork is reasonable, and the sealing performance is good, which can effectively prevent the air leakage and water leakage of the pipeline.

High strength and long service life: the material of the rigid phenolic pre-insulated ductwork is stainless steel or aluminum alloy, which has good strength and corrosion resistance, and can work safely for a long time.

Easy installation: the rigid phenolic pre-insulated ductwork has light weight, small volume and convenient installation, which can greatly save the installation time and cost compared with traditional G.I. Ductwork.

Environmental protection: the rigid phenolic pre-insulated ductwork is made of non-toxic and environmentally friendly materials, which will not cause any harm to the environment during production and use, and is more suitable for modern green building.

In short, the rigid phenolic pre-insulated ductwork has many advantages such as good insulation performance, high flow coefficient, good sealing performance, high strength and long service life, easy installation and environmental protection. It is more suitable for modern air conditioning and heat supply systems in large and medium-sized buildings compared with traditional G.I. Ductwork.