博文

图片
Production Process of PVC Pipe PVC pipe is made by mixing PVC resin with additives such as stabilizers and lubricants, and extruder molding after pelletizing. It can also be extruded with powder at one time. PVC pipe has good chemical resistance and insulation. It mainly transports various fluids and is used as wire casing. PVC pipe process The PVC pipe is formed by using SG-5 PVC resin, stabilizers, lubricants, fillers, pigments, etc. These materials are appropriately processed and kneaded according to the formula. If the pipe is extruded by a  PVC single screw extruder , the kneaded powder is granulated and then extruded; if a twin-screw extruder is used, the powder can be directly formed. Process conditions and control In the production process, since PVC is a heat-sensitive material, even if a heat stabilizer is added, it can only increase the decomposition temperature and prolong the stabilization time without decomposition. This requires that t...
发表评论
阅读全文
图片
Why MPP single wall corrugated pipe is called corrugated shape？ Since the start of civilization, pipes of different shapes and sizes have been employed in a wide range of projects from home constructions to commercial projects. There has been some level of upgrades in the types of pipes that was obtainable in the past. One notable type of pipe is the MPP single wall corrugated pipe. The nomenclature ‘corrugated’ means that the body is not smooth and as the name implies, contains such wavelike corrugations on the surface. This is different from the conventional types of pipes that have been used extensively in different kinds of projects. Here, our focus will be on the MPP single wall corrugated pipes, and their various features and applications. Let's get started! Features The single wall corrugated pipe has a lot of features. They are durable and strong. The corrugated on the surface confers the high level of wear resistance. In addition, they are cor...
发表评论
阅读全文