Product introduction: The floor heating raw material is a medium-density polyethylene with very stable mechanical properties, which is formed by the catalytic copolymerization of ethylene and octene monomers by metallocene. Its unique ethylene backbone and octene short branched chain structure make it have ethylene's superior toughness, stress crack resistance, low temperature impact resistance, outstanding long-term water pressure resistance and octene thermal creep resistance.
PE-RT raw materials not only have a qualified creep breaking curve, but also its pipe price is moderate, the construction is relatively convenient and fast compared to other varieties, the connection form belongs to the most reliable form of the basic mutual fusion hot melt connection at this stage, the aperture of the pipe fittings is greater than the inner diameter of the pipe of the same specification, in the system because there is no mechanical connection method of local diameter reduction, so the fluid resistance of the system is relatively small. With the development of plastic technology, room heating systems can provide a variety of plastic pipes for different purposes. Because the plastic pipe has the advantages of smooth inner wall, small resistance of heat medium, acid and alkali resistance, long service life and easy installation. In recent years, it has been widely used in floor heating systems, and PE-RT as a new generation of heating special pipes is gradually becoming the mainstream product in the floor heating market.
PE-RT floor heating pipe features: 1. Good temperature resistance, the use temperature under appropriate pressure conditions can reach 96 degrees.
2. Good low temperature frost resistance, and at the same time has good impact resistance.
2. Light weight, flexibility, coil supply, suitable for floor heating projects.
4. Good chemical corrosion resistance, long service life.