• Concrete Pump Spare Parts Rubber Seal Gasket System 1
Concrete Pump Spare Parts Rubber Seal Gasket

Concrete Pump Spare Parts Rubber Seal Gasket

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Tianjin
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Concrete Pipe Rubber Seal Gasket

  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: Are there formaldehyde in rubber products, too?
Outstanding performance: headache, dizziness, fatigue, nausea, vomiting, chest tightness, eye pain, sore throat, poor appetite, palpitations, insomnia, weight loss, memory loss and autonomic nerve disorder; long-term inhalation of pregnant women may result in fetal deformity, even death, men's long-term inhalation can cause male sperm deformity and death.
Q: What's the difference between rubber and silicone?
Rubber is widely used, mainly the use of elastic rubber, such as rubber tires, rubber rollers, bridge damping, mainly by the industry; silica gel are mostly used in food life appliances, such as pacifiers, spoon for children, a voltage pot seal.
Q: What are the hazards of rubber accelerators?
Many have carcinogenic substances, long-term contacts are not too good, attention to protection is also necessary.
Q: What are the differences in the properties of neoprene models?
The appearance of white, yellow or light brown flakes or lumps, is chloroprene (2- chloro -1,3- butadiene) as the main raw material for the polymerization of alpha elastomer. The solubility parameter of chloroprene rubber accounts for Delta =9.2~9.41. Soluble in toluene, xylene, two ethyl chloride, three vanadium ethylene, slightly soluble in acetone, methyl ethyl ketone, ethyl acetate, insoluble in hexane, cyclohexane, Yu Zheng solvent gasoline, but soluble by appropriate proportion of good and poor solvent and non solvent or poor solvent and non solvent composition of the mixed solvent in plants oil and mineral oil and solvent swelling.
Q: What problems need to pay attention to when inflating the pipe?
The charging pressure does not exceed the working pressure of the air sac, and the sharp object is prevented from scratching the gasbag during the inflating process
Q: What are the applications of rubber airbags in the automotive field?
China's expanding automotive market offers great opportunities and development opportunities for specialty rubber and further extends its application. At the same time, the performance and environmental protection requirements of automobile rubber products have been improved. Automobile industry drives rubber products market.
Q: Rubber rolling process for making rubber products
The rolling process has become a rolling process.The principle of rolling process: using pressure between the calender roller, the material plastic flow deformation, the final film made with the size and geometry of the provisions of section a section, or the rubber covering process in textile or fabric made of metal surface has a certain thickness of the tape section.
Q: The difference between plastic rubbers and rubber boots.
Plastic and rubber are high molecular material, mainly composed of two kinds of carbon and hydrogen atoms, and some contain a small amount of oxygen, nitrogen, chlorine, fluorine, silicon, sulfur atoms, its special properties, use is also special. At room temperature, the plastic is not solid, hard, and tensile deformation of rubber hardness is not high., elastic, can be stretched, and stop pulling back to normal. This is due to differences in their molecular structure. Another difference is the plastic can be repeatedly recycled, while the rubber cannot be directly recycled, can only be processed and then reclaimed rubber, plastic and rubber. Available in the form of more than 100 to 200 degrees at 60 to 100 degrees. The morphological similarity does not include plastic rubber
Q: What adhesive does rubber and wood have better glue?
Glue is the intermediate between two kinds of materials. It is a kind of fine chemical, which is mainly made of sticky material, physical form, hardening method and classified material. There is a common instant glue (502 common ethyl cyanoacrylate adhesive is a powerful instant), epoxy resin adhesive, anaerobic glue, UV glue (UV curing), hot melt adhesive, pressure-sensitive adhesive, latex etc..
Q: What about rubber molding, foaming and layering?
Foaming1 vulcanization is not sufficient, the temperature is too low or time is too short, so that the volatile compounds produced during curing have not been cleaned out;2, under the pressure of vulcanization, the trapped gas and sulfur volatile matter can not be discharged in time3, there is air or moisture in the glue;4, curing temperature is too high, the surface of the gum material premature vulcanization, hindered the glue material in the steam, air free precipitation5 vulcanization speed of material is too fast

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