What are the disadvantages of PE-RT pipe?
Nothing can be perfect, including people. PE pipes are the same. Even the best PE pipe manufacturers, the products produced by them cannot be perfect. It can only be said to be 100% up to production standards. The country has relevant production execution standards, which well filters out a large number of incompetent manufacturers, and also guarantees the quality of products in the market.
Although the PE-RT pipe has obtained high market recognition, this does not mean that the pipe has no disadvantages. Just like the PE-X pipe cannot be hot-melted, the raw materials are easy to adulterate and the quality is difficult to control. The deadliest "short board".
The raw materials used to process PE-RT pipes must be high temperature resistant special PE materials (referred to as "special materials"), not ordinary PE (polyethylene). This special material can only be formed by copolymerization of ethylene and octene at first. Later, due to technological advances, this special material can be formed from copolymerization of ethylene and octene, as well as copolymerization of ethylene and hexene, ethylene and butene. . The complex raw material structure of the PE-RT pipe, while ensuring the extraordinary performance and quality of the pipe, also objectively provides opportunities for those speculators.
Some PE-RT pipe manufacturers have taken advantage of the above characteristics of the pipe, and in the process of processing PE-RT pipes, the method of adding linear low-density polyethylene to special materials to reduce production costs. There are also some manufacturers that use non-special materials directly for PE-RT tube production. What's more, some companies actually use the raw materials used to process plastic films to process PE-RT pipes. These irregular processing behaviors make the quality of PE-RT pipes currently circulating in China's HVAC market uneven and difficult to guarantee.
As the two most commonly used floor heating pipes in the floor heating pipe market, PE-X pipes and PE-RT pipes each have advantages and disadvantages. In the industry's opinion, no matter which kind of pipe is too much respect, it is not scientific.
Hebei Tengyuan Plastic Industry Co., Ltd. is committed to building China's PE pipe industry brand! High-quality, low-price, one-stop service industry with national-level gas qualifications and provincial water-supply qualifications. The company has complete pipe types, large storage, and the best cost-effective choice!