DN80/3 Inch Rubber Seal Gasket For Concrete Pump Parts

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Concrete Pipe DN125 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

DN80/3 Inch Rubber Seal Gasket For Concrete Pump Parts

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.

DN80/3 Inch Rubber Seal Gasket For Concrete Pump Parts

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 are the hazards of rubber accelerators?: I have been engaged in the rubber industry for many years. I personally think that the accelerator has no harm to people. Wearing gloves, masks and protective measures during operation will not be harmful.

Q: Is sandal rubber bottom good or polyurethane good?: Rubber material itself poor ventilation, long wearing easily lead to beriberi. And summer rains, if the rain does not drain, will add story.

Q: What gum does rubber and metal stick together?: The cohesion of JL-518 silicone rubber heat vulcanization glue: is a new high performance silicone primer. For the bonding of silicone rubber, TPU and aluminum, iron, copper, stainless steel and other metal nylon cloth special adhesive, in particular for the preparation of silicone rubber rollers and composite rubber products, its performance is better than other similar products, the role of shear bonding surface can withstand long time twist extrusion stress. The preparation of ordinary rubber rolls and compound rubber products such as ethylene propylene rubber also has good effect. Non-toxic, no harmful solvents, comply with environmental protection requirements, no adverse effects on human health.

Q: What is the difference between vulcanized rubber and butyl rubber?: Nitrile butadiene rubber is prepared by polymerization of butadiene and acrylonitrile by emulsion polymerization. Nitrile rubber is mainly produced by low temperature emulsion polymerization. It has excellent oil resistance, high wear resistance, good heat resistance and strong adhesive force. Its disadvantage is poor resistance to low temperature, poor ozone resistance

Q: NR natural rubber manufacturers, who knows Guangdong here, there are manufacturers, a few hair connection is OK: Polybutadiene rubber (BR) is a cis structure by polymerization of butadiene rubber. The utility model has the advantages of good elasticity and wear resistance, good aging resistance, excellent low-temperature resistance, small heat generation under dynamic load and easy metal bonding. The disadvantage is low strength, poor tearing resistance, poor processability and self adhesion. Temperature range: about 60 DEG C ~100. Usually used in combination with natural rubber or styrene butadiene rubber. It mainly produces tyres, tread, conveyor belts and special cold resistant products.

Q: What's rubber skin?: Rubber is divided into natural rubber and synthetic rubber by raw materials. According to the form is divided into block rubber, latex, liquid rubber and rubber powder. Latex as a rubber colloidal water dispersion; liquid rubber as an oligomer of rubber, not before the vulcanization is generally viscous liquid; powder rubber is the latex processing into powder, in order to benefit ingredients and processing. Thermoplastic rubber, developed in 1960s, does not require chemical vulcanization and is shaped by thermoplastic processing. Rubber according to the use of divided into general and special type of two categories.

Q: How to remove the peculiar smell of rubber products?: Boiled smell removing method has a long history, has already appeared at the end of 80s, now there is also a part of the factory workshops in using this method (the rubber products produced by cooking in boiling water) this method can eliminate the small part of the reclaimed rubber smell, but most can not eliminate and cannot be eradicated, after a period of time reclaimed rubber continued precipitation and volatile flavor. Boiling water with the exception of flavor, artificial high cost, cumbersome process, the effect can not be sustained, and go to the general effect of flavor.

Q: How can there be a crack in the rubber ring?: Problems in production:1) formulation design, oil or resin less material or caused by excessive or high temperature, poor liquidity and other reasons!2) when manufacturing, the product appears the hole which the exhaust is not good3) the raw material is too thick during production, and cracks are also caused.

Q: Natural rubber, general rubber, synthetic rubber. Are these all rubber products?: Not rubber products, rubber classification, rubber is divided into natural and synthetic rubber, synthetic rubber and general rubber and special rubber! The so-called rubber products refers to the use of rubber as raw materials to produce products, such as tires, belts, conveyor belts and so on.

Q: What is the rubber composition of sole?: The sole of high pressure polyethylene and rubber flavor, rubber and plastic used together.Student: Rubber soled heavy, expensive, not resistant to oil, heat. Variable color.

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