DN100 wearable concrete pump gasket rubber seal gasket

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DN100 wearable Concrete pump gasket 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

DN100 wearable concrete pump gasket rubber seal gasket

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.

DN100 wearable concrete pump gasket rubber seal gasket

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: What's the difference between plastic and rubber?: 1. the main component of plastic raw material is graphite2.: plastic raw material is made of polymer synthetic resin (polymer) as main ingredients. The infiltration of various auxiliary materials or additives, the pressure at a certain temperature, and has the plasticity and fluidity, can be molded into shape and maintain the same shape of material under certain conditions.

Q: How much is the recipe for Buddha's rubber?: The structure of natural rubber is a polymer of isoprene, and later appeared in many new varieties of synthetic rubber, mainly such as polybutadiene 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 is the definition of mixed rubber?: Chemical property：Synthetic rubber is composed of different monomers under the action of the initiator, the polymerization of polymers of variety, monomer, styrene, butadiene acrylonitrile, isobutylene, chloroprene etc.. There are four kinds of polymerization process: emulsion polymerization, solution polymerization, suspension polymerization and bulk polymerization.

Q: How to test the abrasion resistance of rubber?: It is mainly divided into two kinds of natural rubber and synthetic rubber. Natural rubber is made from rubber, rubber and grass. Synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in industry or in all fields of life. It has a wide range of uses. [1] can also be divided into rubber with natural rubber, general rubber, styrene butadiene rubber, nitrile rubber, silicone rubber, butadiene rubber, butyl rubber, EPDM rubber, chloroprene rubber types.

Q: The silica gel of the kettle is the white one that is waterproof and leaked out: Silica gel is a highly active adsorption material, belongs to the amorphous substance, and its chemical formula is mSiO2. NH2O. Insoluble in water and any solvent, non-toxic, tasteless, chemical stability, in addition to strong alkali and hydrofluoric acid, do not react with any substance. Different types of silica gel have different microporous structures because of their different manufacturing methods. The chemical composition and physical structure of silica gel determine that it has many characteristics which are difficult to be replaced by other similar materials: high adsorption properties, good thermal stability, stable chemical properties, high mechanical strength, etc..

Q: How are rubber wires processed?: In the production of rubber products, vulcanization is the last process.Vulcanization is a crosslinking process in which rubber molecules change from linear structure to network structure under certain conditions. Curing methods are cold vulcanization, room temperature vulcanization and heat vulcanizing three kinds. Most rubber products are vulcanized by heat. Hot vulcanizing equipment, vulcanizing pot, flat vulcanizing machine, etc.. Rubber wires and cables are vulcanized by continuous hot air.

Q: Rubber products on tiles, why tiles yellow?: Rubber products generally contain operating oil, the role is to make rubber easier to process and soft. But the oil runs easily to the surface of the rubber, so it makes the tiles yellow.

Q: Can the rubber surface be painted with paint?: Rubber surface painting, rubber will have an impact on the long time will crack!

Q: How to distinguish between silicone hose and rubber tube by appearance?: Silicone hose is relatively soft, flexible, and looks better than other rubber tube gloss, color is mostly red, blue, translucent and other colors. Others, such as three yuan ethylene propylene and nitrile rubber hose, are basically black.

Q: Is there any poison in the processing and testing of rubber products? What about the salary?: There will be some flavor at the time of processing, as well as some fillers, oil will be a little toxic, and some crosslinking agents may be toxic. But now the mixer extruder is mostly closed, so it is common to pay attention to respiratory protection.A mechanical test is usually less toxic, and a glove is enough.If you do thermal testing, such as TGA, DMA, DSC and so on, it will degrade and release small molecules, especially if the aromatic oil is filled, be sure to pay attention to.

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