DN125 Concrete Pump Rubber Seal Gasket
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DN125 Concrete Pump 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: How long is the warranty period for EPDM?
- Rubber product (rubber products) refers to the natural and synthetic rubber as raw material to produce all kinds of rubber products activities, including the use of waste rubber reproduction of rubber products.
- Q: What are the common rubber products, please tell me
- Generally in one hundred thousand, and even reach about million, followed by rubber is the size of the molecular weight varies. Latex extracted from rubber trees, rubber, grass, etc.
- Q: What kind of rubber products are expensive?
- The size and size of rubber products determine the amount of glue used, which is a matter of cost;
- 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: 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.
- Q: The difference between plastic rubbers and rubber boots.
- Here's a simple way to do it. Plastics are generally thermoplastic, and rubber is usually thermosetting. You can find a shoe and burn it. See if it's dripping when it's burning, and see if it's soft. If it fits, it's plastic.
- Q: Half finished rubber film surface white is going on
- Rubber is a latex made from rubber, tree, rubber, and grass. It is made of flexible, insulating, impermeable and air. High elastic polymer compound. It is divided into two kinds: natural rubber and synthetic rubber. Natural rubber is made from rubber, tree, rubber, grass and other plants. The synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in industry or in all fields of life.
- Q: What's wrong with rubber whitening?
- Rubber whitening (spray cream) the main reason for analysis, rubber spray cream, including rubber surface spray and surface spray cream. Spray (Bloom) is a phenomenon in which liquid or solid agents migrate from rubber to rubber surfaces [1]. It can be seen that the inner compound of rubber will precipitate and form a spray. There are three kinds of forms of rubber spray. Powder spraying, wax injection, injection (also known as exudation).1. powder is a curing agent, accelerator, activator, antioxidant and filler powder with precipitation agent on the rubber surface, and form a layer of powder.2. spray wax is paraffin wax, ceresin wax precipitation etc. on the rubber surface, forming a layer of wax.3. fuel injection is softening agent, tackifier, lubricants, plasticizers and other additives in liquid precipitation of the rubber surface, and form a layer of oil.In practice, frost forms on rubber surfaces sometimes appear in one form, sometimes in two or three forms.
- Q: What kind of material does the shockproof rubber cushion usually choose? What's the hardness?
- The air tightness of butyl rubber is the best of all the rubber, is its biggest advantage, it is mainly used for tyres, although there are shock absorbing function, but dynamic flex is not ideal.
- Q: What are the disadvantages of a rubber roof?
- Housing rubber roof area must be greater than the housing area, mainly for water and rubber, heat up, cold weather.
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DN125 Concrete Pump Rubber Seal Gasket
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