concrete pump part pipe seal gaskets (5inch nature rubber)

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Concrete pump part pipe seal gaskets (5inch nature rubber)

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

concrete pump part pipe seal gaskets (5inch nature rubber)

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.

concrete pump part pipe seal gaskets (5inch nature rubber)

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 to improve the mobility of rubber material: Fully plasticated rubber use, reduce the Mooney viscosity, improve its ductility.

Q: How does rubber mobile phone cover change yellow?: Now there is no good solution to this phenomenon, rubber oxidation caused, it is recommended to replace the new mobile phone sets. Rubber products gradually appear, become yellow, harden and become brittle, with the increase of service time. This is an irreversible process.

Q: Will the rubber ring of the thermos bottle be harmful to the human body?: For the requirements of thermos bottle rubber gasket Technology: 1, the appearance of white translucent, the use of non yellowing; 2, non-toxic, tasteless, no odor produced by boiling water after 30MIN; 3, the product is soft, the hand 1 times of fracture elongation, small deformation.

Q: Excuse me, what is in the rubber rubber, glue them, what is the difference?: A nearly neutral liquid produced by a rubber tree and added with 0.05%~0.1% ammonia water to make latex (for a short period of time). Most of the latex need processed dry glue, all kinds of natural rubber is often said. Including raw natural rubber and synthetic rubber, mainly has the following varieties: natural rubber commonly used smoke sheet rubber, standard rubber; synthetic rubber commonly used with SBR, polybutadiene rubber, butyl rubber. A small amount of special glue is made of neoprene and nbr.

Q: What are the rubber parts for the car?: There are many, such as tires, car wipers, brake pads, gaskets for high temperature parts such as engines, air springs (for shock absorption), seals

Q: Properties and specific uses of various rubbers: Synthetic rubber is made by synthetic methods, and different kinds of rubber can be synthesized with different raw materials (monomers). Such as, butadiene rubber, chloroprene rubber, styrene butadiene rubber and so on. The yield of synthetic rubber has greatly exceeded that of natural rubber, of which the largest yield is styrene butadiene rubber.

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: Is carbon black and conductive carbon black used in rubber?: Rubber carbon black and conductive carbon black are mainly distinguished from the function of the product, so the performance requirements of carbon black are different.The carbon black used in rubber mainly focuses on the physical properties of carbon black, and its abrasion resistance and tensile properties are performed according to the requirements of the national standard GB3778-2003. Market commonly used models can be divided into N219, N220, N330, N326, N550, N660, N774, etc., the specific application of the industry is different, but the choice of different models.Conductive carbon black value is the conductivity of carbon black, than the resistance, oil absorption value indicates the conductive carbon black conductive properties, according to the national standard GB3782-2006 GB requirements. According to the purpose of distinction is usually divided into three categories of battery grade rubber grade conductive carbon black, conductive carbon black, conductive carbon black ink level, the specific requirements of the various industries are not the same, there is no specific normative guidance documents, actual test and application specific to choose different manufacturers.

Q: EPDM rubber foam?: Chung Tian factory. EPDM rubber foam sponge is one of the best thermal insulation materials.

Q: There is a crack in rubber products: It is possible that the sulfur is too fast, the outside is ripe and the inside is slow cooked because of the uneven expansion

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