What is the raw material belt and the raw material belt The raw material belt is an auxiliary product commonly used in plumbing installations, used for pipe joints to enhance the tightness of pipe joints. The chemical name of the raw material belt is PTFE. At present, ordinary white Teflon tape is used in HVAC and water supply and drainage, and special Teflon tape is also used in natural gas pipelines. In fact, the main raw materials are Teflon. , but some crafts are different. The raw material tape is a novel and ideal sealing material. Because of its non-toxic, odorless, excellent sealing, insulation and corrosion resistance, it is widely used in water treatment, natural gas, chemical, plastic, electronic engineering and other fields. Raw material belt is made of imported materials and advanced technology. It has excellent quality and complete specifications to meet the requirements of different customers in different industries. The product has extremely superior insulation, strong chemical stability and good sealing performance, and is widely used in various fields such as machinery, chemical industry, metallurgy, electric power, shipbuilding, aerospace, medicine, electronics and so on. How is the raw material wrapped around? 1. When the glue is applied, the workpiece cannot be immersed in the bottle, the upper part of the plastic bottle is cut off, and the glue is directly squeezed into the thread. 2. Apply 2-3 pitches in the middle of the thread, and the direction of the circle should be closed. 3, tighten with an ordinary wrench, no pipe wrench, 4. During the construction and installation process, the joints should be kept clean. If there are oil, paint, varnish and other impurities on the joint surface, it should be cleaned with cotton yarn, gasoline, acetone, etc. After the solvent is volatilized and dried, the effect is better. 5, about 1-12 hours at room temperature can be put into trial, use, How to use the liquid raw material belt: 1. Remove the thread oil from the pipe with cotton cloth and dry it. 2. Apply a sufficient amount of glue to the pipe thread or the part to be sealed, and then assemble and let stand. 3. Tighten and adjust the angle within 3 minutes after installation. It should not be adjusted after curing. 4, the initial temperature of the initial temperature is 5-30min, fully cured after 24 hours of assembly, up to the highest strength. 5, used for steel, copper, iron and other metal materials, the ambient temperature of 25 ° C or more, after four hours of installation pressure test; temperature is 15 ~ 25 ° C, 8 hours; 0 ~ 15 ° C, 16 hours. The curing time with stainless steel, aluminum and alloy is doubled. Precautions: 1. Wipe the oil on the thread before applying the glue, otherwise it will affect the curing effect. 2, can not be used for the sealing of pure oxygen and strong oxidant medium. 3. The disassembly strength is moderate. The pipe below DN50 is dismantled with pipe wrenches. When the pipe above DN50 has high demolition strength, it can be disassembled by spray gun. 4. The product is non-toxic, but it should be cleaned and washed after work. 5, the glue is applied to the tube teeth, and the glue is evenly applied with a brush to reduce the amount of glue and prevent the glue from floating on the thread. 6. Prevent excessive force during installation from causing the connector that is already installed to be solidified to follow the rotation. 7. It can be reused. After disassembling, the residual glue of the joint needs to be removed with a wire brush and can be re-coated. 8. It is not suitable for pipe thread sealing and locking under high temperature conditions above 150 °C. How to use the raw material belt? The raw material belt is used like the transparent tape we usually use. Only the raw material tape is used in the presence of water. The raw material belt is used for sealing the pipe joint of the pipe fittings, and the raw material belt is flat and tightly wrapped around the outer wire joint, the direction is ensured to be consistent with the direction of the fastening joint, and the thickness of the wound ring is adjusted according to the joint, and more joints are connected. Experience. Editor in charge: Wang Zhen Holiday Lighting,Holiday Solar String Light,Waterproof Holiday Lighting,Outdoor Christmas Lights Shenzhen You&My Electronic Technology Co., Ltd , https://www.szyoumy.com