A pipe cutting machine shear, historically known as a lever shear and sometimes as a crocodile shear, is a metal-cutting shear with a hinged jaw, powered by a flywheel or hydraulic cylinder. Alligator shears are generally set up as stand-alone shears; however, there are types for excavators. They are generally used to cut ferrous members, such as rebar, pipe, angle iron, or I-beams.
Steel Pipes Shear, Iron Pipes Shear, Metal Pipes Shear, Copper Pipes Shear Jiangyin Metallurgy Hydraulic Machinery Factory , https://www.yjhydraulicn.com
Because of its good adhesiveness, atactic polypropylene is used in large quantities to prepare color masterbatches and special master batches of polyethylene, polypropylene, or other polymers in combination with carbon blacks and pigments that have high dispersibility. Can also be used in the construction field instead of other materials for the production of sound insulation panels, waterproofing membranes, pipeline anti-corrosion coating, house caulking agent, sealant, and can be used as cable fillers, pigment dispersants. The product is non-toxic, odorless, non-corrosive, has a high softening point, low viscosity, good chemical stability, and has good compatibility with rubber, plastics, paraffin, and other materials. Industrial, chemical, petroleum and other additives and processing aids.
Qingdao Bangni Chemical Successfully Developed Dispersant Atactic Polypropylene
In order to better meet the needs of the construction and color masterbatch industry, Qingdao Bangni Chemical Co., Ltd. has recently developed a dispersant atactic polypropylene. Due to its characteristics of non-toxic, non-corrosive, high melting point, strong viscosity, toughness, lubricity, and moisture resistance, the product can be widely used.