Concrete Pipe High Pressure Rubber Seal
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Concrete Pipe High Pressure Rubber Seal
1. Name
Rubber Gasket
Polyurethane Gasket
2. Specifications
DN50 (2inch) DN80 (3 inch)
DN100(4inch) DN125(5 inch)
DN150(6inch) DN180(7 inch) DN200(8 inch)
Other sizes and types upon request
3. Application
Used for sealed, used in concrete pump truck,concrete pump andpipeline connection seal in construction work equipment.
4.Characteristics
Corrosion resistance, high temperatureresistance, abrasion resistance.
5.Services
1. If you need, we can send free samples.
2. A variety of types product can be customize.
3. Free replacement of products which have any quality problem .
4. Reasonable price and high quality with ISO certification .
5. The delivery time we can make sure.
6. We are OEM, we can aslo accept ODM .
- Q: Rubber and metal have to be sealed before they are too strong
- Different materials and O-ring O-ring compression the change of general material such as NBR, NR, nitrile rubber, natural rubber, chloroprene rubber CR, EPDM three EPDM, HNBR hydrogenated nitrile rubber, silica gel SILICOME SBR Buna, styrene butadiene rubber, SBR, acrylate rubber ACM, compression O-ring or the 20% to calculate. If it is a special material FKM, VITON, PU, FLS silicon fluorine rubber, fluorine rubber, polyurethane, compression of these materials is calculated by 15% o ring.
- Q: Can PVC blend with rubber?
- PVC can be well compatible with NBR and difficult to use with other glue.
- Q: Is mixed silicone rubber dangerous?
- With excellent thermal stability, high and low temperature resistance, can -60 to +250 DEG C under the condition of long-term work, ozone resistance, weatherability and good electrical properties, corona resistance, electric arc, electric spark is extremely strong, with chemical stability, weathering resistance, radiation resistance, physical inertia and good air permeability.
- Q: What kind of rubber products are expensive?
- Rubber products are expensive and the cost of rubber is naturally high, so it can be analyzed from the following points:1, the raw material, choose what kind of natural rubber, determines his price, such as natural rubber and hydrogenated nitrile rubber price is 20 times worse;2, with the choice of mixture, environmental protection and environmental protection agent, the price is also very different;3, the rate of gum content, the higher the gum content, the higher the cost of nature;
- Q: What advantage does ethylene propylene rubber with three yuan compare to two yuan ethylene propylene rubber?
- In recent years, the third monomer and new technology development, foreign developed 1 7- octadienoic, 6, 5, two 10- methyl -1, 9- eleven, 7- two three ene 3, methyl -1, 6- octadienoic, 5 7-, two methyl -1, 6- octadienoic, 7- methyl -1, 6- octadiene as the three EPDM third monomer, the performance of three Yuan rubber has been enhanced. The monomer and content of third monomer in three yuan ethylene propylene rubber have direct influence on vulcanization rate and vulcanizate property. Among them, dicyclopentadiene (DCPD) as the third monomer, although the price is low, but the three Yuan rubber vulcanization speed is slow, difficult and high degree of unsaturation diene rubber and use; to ethyiidenenorbomene (ENB), 6 10-, two methyl -1, 5, third monomer three Yuan rubber vulcanization speed 9- eleven three ene as fast, the former has become the main varieties of three yuan of ethylene propylene rubber. The third monomer content in iodine said three EPDM iodine value is generally 6-30, mostly around 15. The iodine value is 6-10, curing speed is slow, difficult and high unsaturated rubber; iodine value is 25-30, for ultra high speed curing type, available in any proportion and high unsaturated diene rubber and use. Therefore, three yuan ethylene propylene rubber and other rubber in use, should pay attention to choose the appropriate three yuan ethylene propylene rubber varieties.
- Q: What are the rubber parts for the car?
- Filter rubber parts, cloth (diaphragm), injection pump sealing ring, car frame sealing strip, door seal..... There are many, the car inside the big, small, a lot of rubber products. Watch more and you'll see.
- Q: What are the forming methods of rubber products?
- In these methods, injection molding has the significant advantages of simplifying process, reducing the number of operators; second, reduce the energy consumption of about 10%; the production efficiency is improved by 4 ~ 7 times; improve product uniformity, stability, size precision and the qualification rate; reduce the flash, saving material and convenient operation;, low labor intensity, high degree of mechanization and automation. Therefore, in recent years, more and more attention has been paid to injection molding technology, and it has been developed rapidly in rubber products production
- Q: How can the rubber shoes be dyed?
- The sole of balata bottom shoe according to the specific distinction of material, can be divided into natural balata bottom shoe, wear-resisting balata bottom shoe, balata bottom shoe, mix balata bottom shoe, EVA balata bottom shoe. The sole uses the chemical synthesis material to be many, generally selects the cold resistant material in winter, in summer must choose the anti - high temperature material.
- Q: Why does rubber stink?
- 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. In 1770, British chemist J. Priestley discovered that rubber could be used to erase pencil writing. The material used at that time was called rubber, which has been used so far. The molecular chain of rubber can be crosslinked, and the crosslinked rubber can recover quickly when it is deformed by external force, and has good physical and mechanical properties and chemical stability. Rubber is the basic raw material of rubber industry. It is widely used in making tyres, rubber hoses, tapes, cables and other kinds of rubber products.
- Q: What is food grade natural rubber?
- Natural rubber obtained from natural rubber juice in a rubber tree and processed according to food safety requirements. It is used to process rubber products in contact with food products.
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Concrete Pipe High Pressure Rubber Seal
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