In water supply and drainage projects and home decoration, PPR pipe and PE pipe are common pipe choices, and PPR hot melt and PE hot melt are common tools for pipe connection. Many construction workers and users will have questions: Can PPR pipe ironing machine iron PE pipe? The answer is that it cannot be used directly, which involves the difference between the two pipe materials and hot melt parameters.

the different materials of PPR pipe and PE pipe determine their hot melt characteristics. PPR pipe is made of random copolymer polypropylene material, which has high rigidity and heat resistance; PE pipe is made of polyethylene resin, which has outstanding flexibility and corrosion resistance. Different molecular structures and chemical properties make the temperature and other parameters required for hot melt connection between the two very different. The hot melt temperature of PPR pipe is usually between 260-280 ° C. In this temperature range, the connection between PPR pipe and pipe fittings can be fully melted to achieve a firm bond; while the hot melt temperature of PE pipe is generally 200-230 ° C. If the temperature is too high, PE pipe is prone to carbonization and decomposition, resulting in a decrease in connection strength and even damage to the pipe.

If the PPR pipe iron is used directly to iron PE pipe, due to the high default temperature setting of PPR pipe iron, the PE pipe will be quickly softened and deformed due to high temperature during the hot melt process, and even charred, unable to form an effective connection. At the same time, too high temperature will also destroy the molecular structure of the PE pipe, reducing the strength and service life of the pipe. In actual construction, some workers tried to connect the PE pipe with a PPR hot melt, but the connection not only leaked seriously, but also after a period of use, the pipe broke and had to be replaced, resulting in a waste of manpower and materials.

However, if you want to use a PPR pipe iron to iron the PE pipe, it is not completely impossible, but the welding machine parameters need to be precisely adjusted. The construction personnel need to set the temperature of the PPR pipe ironing machine within the appropriate hot melt temperature range of the PE pipe, that is, 200-230 ° C. At the same time, according to the specifications of the pipe, wall thickness and other factors, the heating time and docking pressure should be adjusted appropriately to ensure that the PE pipe can be connected under the right conditions. However, this parameter adjustment requires professional knowledge and rich experience. If the operation is not proper, there is still a risk of connection failure. Therefore, from the perspective of professionalism and reliability, the use of special PE hot melt device to connect the PE pipe is a more secure choice.

In the engineering construction of Suizhou, Guangshui and other places in Hubei Province, choosing high-quality pipes and professional manufacturers is the key to ensuring the quality of the project. Hubei AD Building Materials Co., Ltd. is an enterprise integrating PPR pipe manufacturers and PE pipe manufacturers. The PPR pipe and PE pipe products produced by Hubei AD Building Materials Co., Ltd. strictly follow national standards, and every link is strictly controlled from raw material procurement, production process to finished product testing. The company also provides matching PPR hot melt device and PE hot melt device. These tools have stable performance and accurate parameter setting, which can meet the hot melt connection needs of different pipes. At the same time, the company has a professional technical team, which can provide customers with pipe connection technical guidance, including how to use hot melt tools correctly. If you have pipe and hot melt purchase needs, or have questions about pipe connection, please call 17399989993, Hubei AD Building Materials Co., Ltd. will provide you with professional services and detailed answers.

PPR pipe ironing machine can not be directly used for ironing PE pipe, if you want to use it, you need to carefully adjust the parameters of the welding machine. In the construction of pipe connection, understand the characteristics of different pipes, choose appropriate tools and correct operation methods to ensure the quality of the project. Hubei AD Building Materials Co., Ltd. with high-quality products and professional services, help Hubei Suizhou, Guangshui and other places of all kinds of engineering construction, for the stable operation of water supply and drainage system to provide reliable protection.