Tire reclaimed rubber is currently the product with the highest "yield". There are many classification methods. According to raw materials, strength, according to environmental protection standards, etc., it can also be classified according to the fineness of the tire rubber powder used. What are the different fineness of tire reclaimed rubber? the difference? What is the difference between raw material selection, production process, and product use?
The reason why the tire reclaimed rubber has different fineness products is mainly different from the tire rubber powder used at that time.Ordinary tire reclaimed rubber is 30-40 mesh used tire rubber powder, fine The fineness of tire rubber powder used in tire reclaimed rubber is about 60 mesh, while the fineness of selected fine rubber powder for ultra-fine tire reclaimed rubber products reaches 80 mesh. The production methods and uses of tire reclaimed rubber with different fineness are different.
From the production process point of view, the waste tires need to be scrubbed and crushed through the washing machine, and then through the magnetic separation, shaker to remove impurities, our factory 30-40 mesh reclaimed rubber using Belgium equipment and advanced high-strength segmented desulfurization The process is completed to ensure the “high strength” of the reclaimed rubber; the fine reclaimed rubber is produced using German technology and the latest infrared desulfurization process to ensure that the product meets the EU REACH testing standards; ultra-fine tire reclaimed rubber undergoes more stringent magnetic separation , desulfurization, filtration, refining and other processes to ensure that the surface of the tire reclaimed rubber is smooth, without any impurities.
From the perspective of indicators, because the fineness of rubber powder used in tire reclaimed rubber directly affects the tensile strength of reclaimed rubber, the finer the reclaimed rubber product is, the lower the tensile strength is, so the tensile strength of high-fine reclaimed rubber is generally lower than that of reclaimed rubber. 30-40 mesh ordinary tire reclaimed rubber tensile strength is small, but the fine ion tire reclaimed rubber in the processing process can improve its own tensile strength through high-quality raw materials, reasonable formula, advanced technology.
From the use point of view, 30-40 tire reclaimed rubber products can produce molded rubber products, high-strength tire reclaimed rubber can produce a variety of high-strength, high wear-resistant rubber products; about 60 mesh tire reclaimed rubber products can produce molded type Rubber products and some high-thickness extruded rubber products, such as black hose with a wall thickness of 3-5mm; 80 mesh fine ion tire reclaimed rubber can be used to produce molded rubber products, and can also produce various extrusion types. Rubber products ensure that the surface of the molded rubber products is bright and black, and the extruded rubber products are smoothly extruded, which significantly reduces the cost of raw materials.
Exclusive original article [commercial authorization] reprint, excerpt and excerpt in any form are prohibited without written authorization. Focus on Hongyun rubber: learn the process formula and raw material technology of producing rubber products from recycled rubber to help you reduce costs and increase profits