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13
2023-12
The value of silicone o-ring seals
Silicone o-rings are distinguished by their temperature resilience, resistance to weather conditions, and bio-inert characteristics, which make them ideal for various applications.
2023-12-13
The difference between extruded rubber seals and molded rubber seals
Usually, the common forming methods of rubber products are Molding and Extrusion, which can be made into Sealing Rings, O-rings,Oil Seals, Bellows, Diaphragms, Gromment, Rubber strips, Rubber hoses,Tube, Rubber Sleeves, Gaskets, Washer,Lip Seals and and so on.? The function of the product is different, the size of the product is different, then the choice of process is also different.
Specification for sponge rubber and foamed rubber
Standard Specification For Flexible Cellular Materials – Sponge or Expanded Rubber □Sponges (Open Cell) and Expanded (Closed Cell) Foams □ASTM D 1056-68 – The last two digits refer to the year of the test method issued (1968) □If there is no year mentioned that means the most recent version of ASTM D 1056 is being referred to. □Sponge products are identified by a three-character Grade Number (example: 2A2).
Equipment required for the production of rubber O-ring﹠Oil seal
The mixer is a commonly used rubber processing equipment, which is mainly used for mixing and plasticizing rubber materials. The mixer is composed of frame, drum, transmission system, electrical system, etc. Among them, the roller is the core component of the mixer, which is composed of two or more cylinders rotating opposite each other.
Test method on O-rings and seals
Our O-rings and seals perform many tests. Below, you will see the most common tests we perform. Hardness Compression Set Tensile Strength Chemical and Heat ageing Ozone Resistance Material Composition Dimensional Measurements
Valve balance seal ring material introduction
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