Bozhou polyurethane insulation pipe

Bozhou polyurethane insulation pipe will automatically extinguish after leaving the open flame, and can only carbonize during the combustion process without dripping. The size and shape of the carbonization layer remain basically unchanged, which can effectively block air from entering and prevent the spread of fire, and has good fire safety performance.

　　Bozhou polyurethane insulation pipePerformance advantages:

Strong self-adhesive performance (without the need for intermediate bonding materials), firm bonding with roofs and exterior walls, and good wind resistance and negative wind pressure resistance;

Flexible progressive technology can effectively prevent cracking of the waterproof layer;

Mechanized operation, automatic batching, uniform quality, fast construction, short cycle; Stable, long service life, and will not pollute the surrounding environment;

After leaving the open flame, it will automatically extinguish and can only carbonize during the combustion process without dripping. The size and shape of the carbonization layer remain basically unchanged, which can effectively block air from entering, prevent the spread of fire, and have good fire safety performance;

A type of insulation material with multiple uses, as well as waterproof, soundproof and other functions. It has good vibration absorption and insulation properties, and its thermal conductivity is only half of that of EPS foam polystyrene board;

The continuous dense skin and nearly 100% high-strength interconnected wall with closed pores have ideal impermeability. The waterproof insulation layer is constructed by spraying method to achieve continuous and seamless connection, forming a seamless roof and integrated external wall insulation shell. It has excellent waterproof and anti-seepage performance and is very popular in China's liquid transportation industry.

　　Bozhou polyurethane insulation pipePrecautions for use:

1. To understand the direct burial methods of polyurethane insulation pipes, there are two types: compensated direct burial and uncompensated direct burial. In design and construction, it is necessary to grasp the working principles, characteristics, and application scenarios of each method, in order to make reasonable choices in design, safety, reliability, and economy in construction.

2. During transportation and threading, rough loading and unloading, hooks that are too thin, too hard, and excessive force should be avoided. Otherwise, it is easy to cause the polyethylene pipe to be broken, scratched or torn.

3. The wall thickness of the pipe can be adjusted, and the wall thickness and color can be produced according to user needs. Due to the different wall thicknesses of the pipe, the insulation layer thickness is approximate and should be calculated based on the actual thickness.

4. The bends in buried pipelines have a significant impact on pipeline safety. During pipeline installation, if a bend occurs temporarily, the stress in the pipeline at the bend position will change. The design unit needs to recalculate and confirm the stress, and take corresponding measures before construction can continue.