1，Description of Polyurethane Foam Tube Shell
The Polyurethane Foam Tube Shell is of double-layer structure, the protective layer is made of polyethylene material, and the insulation layer is made of polyurethane rigid foam material. The thermal conductivity of the product is extremely low, which is superior among all insulation materials, and can reduce heat loss to achieve the effect of thermal insulation and cold insulation. The closed cell rate of the product is more than 92%, which is a microporous structure. Directly buried underground pipes can not only play a role in thermal insulation, but also effectively waterproof. The product is suitable for penetration corrosion of moisture and other liquids and gases. The temperature of the product is - 60 - +120 ℃. It is used in central heating pipelines, refrigeration projects, air-conditioning pipelines, chemical engineering, power pipelines, etc. The construction is simple and fast, and it is an indispensable material for thermal insulation projects.
Polyurethane foam pipe shell is made of polyisocyanate (black) and polyether material (white) under the action of foaming agent, catalyst, flame retardant and other additives. It has aging resistance and long service life.
2,Main performance parameter of Polyurethane Foam Tube Shell
3, Main characteristics of the product
1) Low thermal conductivity, good thermal insulation and cold insulation effect, energy saving more than 25%
2) Cold resistant, antifreeze, anti-corrosion, waterproof, flame retardant, etc., can be directly buried underground, and the operating temperature is - 196 -+120 ℃
3) Light volume weight, high strength, and better use effect than traditional pipes
4) Anti aging, long service life
4, Main purpose of the product
Widely used in central heating pipeline, refrigeration engineering, petrochemical industry and electric power industry
5,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.
6,Achievements generated: Our company has previously shipped 70 tons to Pakistan.
Do you want to find a professional supplier of Polyurethane Foam Tube Shell?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
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