Rubber gasket is now the most basic and widely used gasket. It is made of synthetic rubber that vulcanized with polymers, added fillers, pigments and various additives. Synthetic rubber has very excellent compressibility and resilience. Only need very little pre tightening force, this rubber can play a role of effective sealing under low temperature low pressure conditions. Rubber gasket is ...
The working life of O-ring under dynamic pressure is 5-10 times higher than that of conventional rubber sealing products. Compared with other types of sealing rings, The O-ring has the following advantages: 1.Suitable for both dynamic and static sealing conditions; 2.Suitable for a variety of motion modes: rotary motion, axial reciprocating motion or combined motion (such as rotary reciprocating m...
Perfluorinated rubber has three characteristics: First, high temperature resistance; Second, strong corrosion resistance. It has a strong dielectric performance in the acid and alkali environment; And the third is super cleanliness. Those characteristics make it widely used in the following fields: first, chemical processes and petroleum refining. In this field, perfluorinated rubber seals a...
Bellows are tubular elastic sensing components connected with foldable wrinkles along the direction of folding and stretching. Bellows are widely used in instruments to convert pressure into displacement or force. It is mainly used as a measuring component of pressure measuring instrument to convert pressure into displacement or force. The bellows have thinner wall and higher sensitivity, and the ...
The cross section of rubber seal gasket is round and has certain self-tightening effect. The sealing effect is better than the flat gasket and the compressive force is smaller. From the aspect of material, the main products of rubber pad: silicone pad, nitrile rubber pad, fluoro rubber pad, other rubber pad. Rubber pads with oil resistance, acid and alkali resistance, cold and heat resistance, agi...
In the process of storage and use of rubber, affect by the environment and human forces, the performance and appearance of rubber changes with time, which is the phenomenon of aging. So what causes rubber to age? There are mainly 7 factors as followed: 1.Oxygen: free radical chain reaction will occur between oxygen and molecules of rubber when molecular chains fracture or over cross linked, which ...
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