PE Rods

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1000 Kilograms pc

Supply Capability:: 180 Tons per Month pc/month

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Detailed Product Description of PE Rods

Non-toxic, tasteless and odorless. Has good heat resistance and cold tolerance.

Mechanical properties in general, good impact resistance, heat resistance is not high, thermal denaturation temperature (60 -83 ) good low temperature resistance, usually ranging from -50 . As the non-polar nature of PE, its electrical properties are excellent, can be used for high-frequency insulation and high-voltage insulation, PE has good chemical stability, at room temperature can be acid, alkali and salt water, solvents, corrosion, such as sulfuric acid, dilute nitric acid, any concentration of hydrochloric acid, hydrofluoric acid, phosphoric acid, formic acid and acetic acid, but the impatience strong oxidizing agents, such as fuming sulfuric acid and chromic acid.

Q:How can there be a crack in the rubber ring?: Suggest:1, processing aids (stearic acid, paraffin wax or high molecular wax) increased appropriately!2, operating oil appropriate two plus -5 copies!3. Proper curing temperature. Select according to rheometer!4. Re adjust the parameters of the processed species (such as temperature, exhaust, material thickness, etc.)

Q:Rubber Mooney value is what meaning, what is the role of: Mooney viscosity (Mooney viscosity) also called rotation (Mooney) is determined by numerical viscosity, Mooney viscometer, synthetic rubber can basically reflect the degree of polymerization and molecular weight. The rotor is a standard Mooney viscometer, at a constant speed (2 RPM), rotating in a closed chamber in the sample the viscosity change of shear resistance. The size of the sample and the rotation of the rotor during the curing process, through the force measuring device is displayed on the dial to Mooney units, at the same time interval can be read Mooney, vulcanization curve, door number rose after the first drop, 5 unit increase in the time from the lowest point called the Mooney scorch time, the Mooney scorch and then increased to 30 units and the time that scorch time.

Q:What's the difference between silicone rubber and 703.704 glue?: 704, temperature range of -50-250, better temperature effect, mainly used for sealing electric heating devices; electric plug sealing; instrument, instrument bonding and sealing.

Q:Why is rubber forest a green desert?: Long ago, the people have the knowledge of the use of wild rubber. Before Columbo came to the new world, no one outside the Americas knew that there was a species called rubber, and never thought that there would be a magical liquid out of the tree trunk that could change the progress of human civilization one day.

Q:What's rubber skin?: Rubber (Rubber): highly elastic polymeric material with reversible deformation. It is elastic at room temperature and can produce great deformation under very little external force. It can be restored to original state after removing external force. Rubber is completely amorphous polymer, its glass transition temperature (T, g) is low, the molecular weight is often large, more than hundreds of thousands.

Q:What is the pressure on rubber products during vulcanization?: It can be seen that the vulcanization time can be shortened by increasing the sulfuration temperature. The process of high temperature vulcanization is injection vulcanization and electric heating flat vulcanization. Both of them can be cured at 160 DEG C or even higher. In recent years, the industry has also adopted the trend of high temperature vulcanization. In addition, the continuous vulcanization process using eutectic liquid as heating medium has also begun to use high temperature vulcanization. In the rubber injection molding process, because the rubber material has passed the preheating and plasticizing of the screw, higher vulcanization temperature (such as 175~183 DEG C) can be adopted, but the reversion or sulfuration of rubber is less affected. For example, for three yuan ethylene propylene rubber, when set 160 degrees for molding, the positive curing time is 60min, if it is changed to 200 degrees noteThe time of vulcanization is only 4min. With the use of general-purpose rubber to make small products, the vulcanization time can be l-2mm.

Q:Is rubber flame retardant?: Rubber itself is flammable, in the production process can be filled with some flame retardant material, it can reduce its flammability, but at the same time reduce its inherent good performance, such as abrasion resistance, elasticity, etc..

Q:How can I get rid of the rubber?: One way is to use rubber deodorant is a kind of used to remove or reduce the acid degradation, all kinds of rubber produced in the processing or in the process of the use of alkoxy compounds, aldehydes, vinyl compounds, ammonia, CO2 plastic smell of chemical additives, the smell if inhaled for a long time will stimulate the senses give a person, discomfort or even harmful to the body, have two times of pollution to the environment, the chemical composition of different varieties of rubber and odor molecules are different, and in the actual development of Chinese ocean chemistry and etc. Ma'anshan Keli chemical is used in chemical chelation is also used, is the other mechanism, in addition to taste rubber both the rubber agent itself, also want to consider a variety of additives such as odor curing agents released, in addition to the use of rubber ingredients to improve rubber products and improve the level of environmental protection, rubber The production environment is of great help to the comprehensive utilization of regenerated rubber resources. A form of powder or liquid used in rubber, usually based on odor and odor characteristics

Q:Rubber products labeled Huai gum can improve wear?: Today, white carbon (silica) is added to the tread formula, which is not for abrasion resistance, but for skid resistance of wet pavements, and is resistant to cutting in truck tires.

Q:What is the harm of rubber to the human body?: In the manufacture of rubber products, the rubber itself is not toxic, but some agents are toxic, so most of the factories are now using intelligent small drug batching system, to avoid direct contact with the human body.

Technology companies have strong, professional and technical staff engaged in the plastics dozens of engineering and technical personnel able to provide their customers with high-quality high-quality products. Business as usual," Quality First, the users of utmost importance" to the principle that good quality products at reasonable prices. services in the vast number of old and new customers.

1. Manufacturer Overview
Location	Shanghai,China (Mainland)
Year Established	2002
Annual Output Value
Main Markets	Oceania Mid East Eastern Asia .
Company Certifications	POM RODS TEST REPORT;POM RODS TEST REPORT;Nylon Rods Test Report

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