Gasket SBR Rubber Ring DN300 High Quality
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 10000 pc/month
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1.Description of Gasket :
Ginseal Spiral-wound gaskets comprise a mix of metallic and filler ma- terial. Generally, the gasket has a metal (normally carbon rich or stainless steel) wound outwards in a circular spiral (other shapes are possible) with the filler material (generally a flex- ible graphite) wound in the same manner but starting from the opposing side. This results in alternating layers of filler and metal.
2.Features of Gasket :
• Perfect sealing performance.
• Normal requirement of flange surface finishing which contact with gasket.
• Easy installation and low pre-tightening stress of gasket.
• Heat treatment industry for furnace parts, fans, tube hangers, and baskets and trays to hold small parts.
• Chemical process industry to contain hot concentrated acids, ammonia, and sulfur dioxide.
• Food processing industry.
• Hot acetic and citric etc.
3.Gasket Images:
4.Specifications of the Gasket:
1.A good compression ratio and elasticity.
2.With plastic appropriate, after pressing can adapt to the sealing surface and sealing surface uneven fill the gap, to ensure good sealing performance with the temperature and pressure in the system of alternating case.
3.With excellent corrosion resistance, not to be damaged in some extreme medium, does not have the expansion and contraction.
4.Under the condition of high temperature softening, does not creep; under the condition of low temperature hardening, does not shrink.
5.FAQ
Ask 1: Why some supplier give me the price much cheaper than you?
Answer:1.They wanna attract your attention,while you contact with them,they would raise the price by any reason.
2.They willn't provide the high qualities to you cause it had the cheap price.
Ask 2:What the MOQ?
Answer:The MOQ should reach 800 kilograms
Ask 3:Should i pay for it If some product need molds?
Answer:I'm afraid you should pay for it,However,We would return it back when we get the first order.
Ask 4:What's the delivery circle times ?
Answer:About 2 weeks and we would give the accurate time when we know the quantity.
- Q:What are the reasons for rubber cracking after shock absorption of rubber products?
- The rubber itself is poor in tearing and its products are overloaded.
- Q:How to test the abrasion resistance of rubber?
- Rubber: the word "rubber" comes from the Indian language "cau-uchu", meaning "weeping tree"". Natural rubber is flowing out from the Hevea latex when tapping after solidification and drying process. The finished product is material with elasticity, insulation, waterproof and air.
- Q:What is the relationship between the hardness and tensile strength of rubber pad?
- The molecular weight increases, increasing the fan Edward force, the chain segment is not easy to slip, the equivalent of molecules formed between physical crosslinking points with the molecular weight increased, the tensile strength increased to a certain extent reached equilibrium; the microstructure of the molecule, such as the effect of CIS and trans type structure; crystallization and orientation.
- Q:Can PVC blend with rubber?
- PVC is a high polar polymer, so it has good compatibility with polar rubber,
- Q:What is the difference between silicone rubber and silicone rubber?
- The word language belongs to the chaos of the silica gel in above, there is no accurate way, and the types of silica can be divided into organic and inorganic silica gel, we in the life of common orthopedic medical cosmetic is divided into inorganic silica gel is a kind of amorphous chemicals into different pore structures which belongs to a liquid form of silica gel. It can be used in human tissue because it is non-toxic, no stimulation, no response to any material, has good stability, in addition to the medical industry in other industries can effectively use the strong adsorptive force so as beer silica gel, silica gel desiccant, viscose and so on
- Q:What is the rubber composition of sole?
- Plain rubber sole (RB):RB is the abbreviation of English Rubber (rubber). It is molded by hot pressing and divided into natural rubber and reclaimed rubber. The quality of heavy, non - oil, mold must be rough at the surface of the joint surface, it is easy to shorten when heated, the color is inconsistent.Advantages: good abrasion resistance, anti slip, elastic, not easy to break, good softness, good stability, extended shrinkage, good hardness, good flexibility, waterproof.Disadvantages: the heavier, Yi Tushuang (the quality problem), corrosion resistance (environmental protection); not hard, easy to pierce; permeability, moisture absorption is not good, not afraid of oil immersed in the automobile gas station oil contact place wear.
- Q:What kind of materials should be used for rubber products to keep the brightness of the mirror for a long time?
- At present, the production of spray free flat panel TV frames mainly adopts PMMA/ABS, PC/ABS or high gloss ABS. If all of the new material to do high light, then its profit margins are relatively small, losing competitiveness. Now many customers choose recycled to do high light products, and the products made are also wearable and bright.
- Q:What are the uses of ethylene propylene rubber?
- Ethylene propylene rubber (EPR) is the most widely used automotive industry. It is mainly used in automobile seals, radiator hoses, spark plug sheaths, air conditioning hoses, rubber pads, hoses and so on. In the automotive sealing industry, mainly the use of EPDM, elastic characteristics of ozone resistance, weather resistance, EPDM rubber type ENB has become a main material of automobile rubber seal, domestic consumption has exceeded 10 thousand tons, but due to its variety, half rely on imports.
- Q:How should the rubber products be dirty?
- Wipe rubber products with a soft cloth. The most important thing is to first rubber products surface adsorption of dirt off, and then in dry, you can.
- Q:Comparison of physical properties of HNBR rubber material with other rubber materials
- HNBR has a high temperature resistance of 130~180 degrees, cold resistance of -55 ~ -38 degrees, and good mechanical properties, compared with other polymers, can meet the requirements of the automotive industry. HNBR with ZnO/ methacrylate (MAA) can be used to make V-belt, triangular V-belt, multi base rubber, vibration isolator and so on. It can also prepare sealing ring, sealing element, heat resisting tube and so on. In oil drilling, rubber products are required to withstand high temperature, high pressure, acid, amines, H2S, CO2, CH4 and other tests of steam. The products prepared by HNBR can be acid resistant, oil resistant and solvent resistant. With the ZnO/MAA HNBR reinforcement can be used for the production of drilling mud pump piston and protection box. In addition, the beating method HNBR can be used as a sealing washer washer made of paper oil industry and automobile industry. HNBR heat and radiation resistance properties than silicon rubber, fluorine rubber, poly four vinyl chloride is better, suitable for all kinds of rubber seals for power station, is also used as a hydraulic pipe, hydraulic seals, power station for cable sheath, can also be used for printing and fabric roller, weapons components and aerospace seals, cover, fuel capsule; HNBR latex can be used as a surface coating (painting), textile, paper, leather, metal, ceramic fiber, non-woven adhesive, and foam rubber, latex impregnated products etc.. In addition, with ZnO/MAA, peroxide and high wear furnace HNBR, its comprehensive performance is better than ordinary HNBR.
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Gasket SBR Rubber Ring DN300 High Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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