Rubber hoses are mainly used in the transportation of various gases, liquids, viscous fluids, solid particles, and powders under positive or negative pressure, and are widely used in industry and agriculture, energy, transportation and other fields. In actual production, latex reclaimed rubber can be combined with natural rubber or general-purpose synthetic rubber in an appropriate ratio to produce rubber hoses, effectively reducing the cost of raw materials. So what types of rubber hoses can be used for latex reclaimed rubber? What problems should be paid attention to during use?
1. Which rubber hose production latex reclaimed rubber can be used for
Latex reclaimed rubber has the basic performance characteristics of natural rubber, good elasticity, high tensile strength, wear resistance, tear resistance, and electrical insulation. It can directly replace a certain amount of natural rubber to produce rubber hoses, especially high elasticity and high wear resistance 2YLYY1025 Rubber hose. Latex reclaimed rubber can also be used together with general-purpose rubbers such as isoprene rubber, styrene butadiene rubber, butadiene rubber, etc., to prepare different rubber layers for hoses, reducing raw material costs while ensuring product quality.
2. Factors to consider when choosing latex reclaimed rubber for rubber hoses
When the rubber hose uses latex reclaimed rubber to reduce the cost, choosing the appropriate latex reclaimed rubber can not only ensure the performance and life of the hose, but also reduce the cost of more raw materials. When choosing reclaimed latex rubber, it is necessary to comprehensively consider the color, specifications, physical and mechanical performance requirements of the rubber hose, and the manufacturer's cost budget.
Under normal circumstances, dark rubber hoses can choose black latex reclaimed rubber, which is cheaper; when producing light-colored and colored rubber hoses, it is recommended to use white latex reclaimed rubber or colored latex reclaimed rubber of the corresponding color, which has good chroma and easy Color matching, no migration. Choose latex reclaimed rubber that is close to the tensile strength, elongation at break, tear strength, hardness and other indicators of the rubber hose. More latex reclaimed rubber can be mixed under the premise of ensuring product quality to further reduce costs. When the wall of the rubber hose is very thin, you can choose to filter the latex reclaimed rubber, and so on.
3. Latex reclaimed rubber and other rubber are used together to produce rubber hoses
Latex reclaimed rubber can be used together with natural rubber, styrene butadiene rubber, butadiene rubber, isoprene rubber, etc. to produce rubber hoses. The combined use of latex reclaimed rubber and natural rubber can further improve the mechanical strength and low temperature performance of the rubber hose. Latex reclaimed rubber is used together with isoprene rubber and isoprene reclaimed rubber to improve rubber processing performance. Used together with styrene-butadiene rubber, latex reclaimed rubber hose can obtain better shape-setting properties; using latex reclaimed rubber and butadiene rubber together can further improve the abrasion resistance of the rubber hose and improve the rubber processing performance.
4. Reasonably control the amount of reclaimed latex rubber and adjust the formula appropriately
When using latex reclaimed rubber to reduce the production cost of rubber hoses, rubber products manufacturers must choose the appropriate latex reclaimed rubber according to actual needs, and combine the requirements of the hose and various indicators of latex reclaimed rubber to reasonably determine the proportion of latex reclaimed rubber added. Properly adjust the rubber hose formula, such as appropriately increasing the amount of reinforcing agent and softener in the formula, adjusting the proportion of vulcanizing agent and accelerator in the vulcanization system, etc. The editor will have the opportunity to discuss relevant issues with you in detail.
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