FRPP pipes, made from glass fiber-reinforced poly materials, incorporate improved glass fibers into PP resins, enhancing the physical stability of the pipes. According to HG20539-92 standards, these pipes come in sizes ranging from De25 to De1200mm, with nominal pressures of 0.4 to 1.0 MPa, and are suitable for transporting corrosive liquids (such as acidic or alkaline liquids) and in municipal water supply and drainage systems. Compared to PP pipes, FRPP pipes offer several advantages. By adding glass fibers to the base pure poly material, FRPP pipes expand their range of applications. In today's municipal engineering projects, many buildings use water supply pipes like PP and FRPP pipes, as well as flue FRPP pipes, in various hydraulic engineering and gas transportation projects. The national support for plastic pipe usage is strong, leading to a high demand for such products. The plastic pipe industry has a history of about two decades, with increasingly refined industry standards. However, the quality requirements for pipe fittings have significantly increased. Based on current circumstances, there is a trend towards large-scale development in plastic pipe fittings, which also raises more stringent requirements for injection molding equipment quality.
FRPP pipes, also known as PP pipes, must comply with the pressure ratings and usage conditions for cold and hot water pipes during construction and installation. Axial twisting should be avoided, and forced correction is not recommended when passing through walls or floors. The FRPP pipe industry is a vital sector that provides matching products and new materials for industries such as industrial, agricultural, construction, transportation, electronic information, and new energy. A significant portion of the industry's vitality comes from the materials, and the FRPP pipe industry involves cutting-edge technologies in contemporary material science, characterized by high technological content, significant technical challenges, and broad application prospects. The technology, research achievements, and application expansion of Qida Anticorrosion Industry are promoting the transformation of the FRPP pipe processing industry into modern manufacturing. PP pipes are characterized by their light weight, corrosion resistance, high pressure strength, hygiene and safety, low water flow resistance, energy saving, long service life, and easy installation.
