Hydraulic seal tensile strength of this material is ultimate tensile load characterization data against corruption. Factors that influence industrial rubber tensile strength more. The first point from the recipe planning thinking, mainly raw rubber species, variety and amount of vulcanizing system and fillers. High tensile strength formulation should be made from natural rubber, neoprene rubber and other crystalline or chlorosulfonated polyethylene, gum content is usually around 60%. It should be a good choice of active filler, and kneading it when you want to slack uniform.

When using active filler to make up for an amount to be fit. Secondly, the tensile strength of hydraulic seals and rubber layout related to the amount of points is small, intermolecular interactions on smaller sub-price health. Therefore, when an external force greater than the intermolecular interaction occurs slide leaving data damage molecules. Conversely molecular weight, intermolecular forces increase, the compound cohesion progress, easy to slide segment stretching, then the extent of the damage data is small.

Where other factors influence the intermolecular forces are tensile strength influential. That is one of the main reason for the good performance of these self-reinforced rubber. Usually rubber followed by the degree of crystallinity progress, tensile strength increases. Finally, the tensile strength is also related to the temperature of the root, the tensile strength at high temperature is far below the tensile strength at room temperature. After the root tensile strength crosslink density, followed by cross-linking density is added, add tensile strength, continue to add exhibits maximum crosslink density, tensile strength will be significantly reduced.

Production is closely related to the quality and reliability of the hydraulic seal of the final product. The Division has been in production after several visits, research and product testing. In the delivery process, can provide true, to reduce the impact of the hydraulic friction seals accurate inspection report, the friction characteristics of a good seal between the contact surfaces should keep better lubrication, friction and should maintain a good surface state (including surface roughness and rough shape). Hydraulic seal material in terms of the higher hardness less frictional resistance, which requires sealing of conflict. The shape is concerned, no pressure, lip seal friction resistance is lower than the pre-pressure seal; sectional shape can be improved to reduce the friction of the seal. Synthetic rubber seals, static seal friction force much larger than the dynamic friction, and placed the longer, the greater the aerodynamic friction. For the aerodynamic characteristics of demanding circumstances, should be placed in accordance with the timing of initiating the pressure increase is small, the minimum low working pressure seal.