Substitution of aromatic processing oils in rubber compounds article pdf available in kgk rubberpoint 649. Detailed formulation information can be found in appendix a. Visit our website in minarexa is a process chemical for rubber, paint, ink, etc. About 5% of these are leather auxiliary agents, 3% are electronics chemicals, and 7% are rubber auxiliary agents.
Rubber process oils rubber process oil manufacturer from. Why extender oil and rubber process oil add to natural rubber. Pca content of these aromatic oils are in the range of 20 to 30 % as per ip 346. Process oils are special oils that are used in a wide variety of. Pdf compounding and processing of rubberrubber blends. Growth and production of rubber encyclopedia of life. Oesbr is oil extended styrenebutadiene rubber, lsbr means styrenebutadiene rubber produced by.
Our rubber process oil is appreciated throughout the world for its unmatched quality and dynamic performance. Process oils for rubber its selection criteria process oils plays the biggest quantitative role in designing the rubber compounds. Presently, a lot of rubber types are on the market that can be divided into more. Reduce blending temperatures during processing and prevent scorching or burning of the rubber polymer when it.
Rubber process oil manufacturers, suppliers, exporters. Pca content of the new technology oil should be less than 3 % as per ip 346 standard. Summary rubbers elastomers are polymeric materials characterised by their ability of. These help in improving the dispersion of fillers and flow characteristics of the compound during any processing. Rubber process oil manufacturers have offered some alterna tive ecofriendly low pah content process oils such as tdea, mes and naphthenic oils for replacing. Effect of stearic acid level on abrasion resistance. View detailed import data, price, monthly trends, major importing countries, major ports of rubber process oil. Rubber processing oil contains high quality base oil which is blended with a balance of mixture additives. See for example the figure below, comparing naphthenic oil no, sbops, and a 5050 mixture of the two. Rubber process oils are used during the processing and production of rubber compounds. It is widely used in processes of various natural and artificial rubbers to give softening and lubricating effects and improve the processing and properties of rubber. Influence of rubber process oils on epdm compound properties.
Use of clean paraffinic processing oils to improve tpe. This improves the dispersion of filler, flow characteristics of the compound. Introduction of natural oils into rubber compounds verrill m. Ipol rubber process oil are specially developed taking into thought the kind of rubber and therefore the end product applications. Disclosed is a rubber process oil in which the content of polycyclic aromatics pcas as determined by the ip 346 method is less than 3% by mass and which is rich in aromatic hydrocarbons, and a method for producing the same. Unesco eolss sample chapters soils, plant growth and crop production vol. Substitution of aromatic processing oils in rubber. Processing aids are organic substances that, when added to the polymers, improve. This nonstaining rubber process oil is a pure mineral oil containing high amount of aromatics for superior degree of solubility of rubber components.
In europe, the handling of mineral oil containing 3% or more of pca is limited in view of the problem of carcinogenicity, and this is the same with the rubber process oil. Processing characteristics 23 highest dev torque for nyflex 3120 and gr ii oil sn 600 showed lowest torque m. It is a primary aromatic hydrocarbon, blended with carefully selected aromatic extracts. Introduction to rubber processing and safety issues.
Catalyst development for continuous production of ecofriendly rubber processing oil. Velvex rubber process oils are used as processing aid in manufacturing of rubber products. Cpc tdae rubber processing oil the oil is high quality tdae rubber processing oil. Witprol a711 is suitable to be used in the manufacture of automobile tyres, beltings, mats, molded rubber parts etc. Some of the areas where our products find application are manufacturing of automobile tiers, rubber processing, rubber shock absorbers. Processing and profiting from rubber howstuffworks. Rubber process oils used in mixing of rubber compounds. Rubber processing and products many of the production methods used for plastics are also applicable to rubbers however, rubber processing technology is different in certain respects, and the rubber industry is largely separate from the plastics industry the rubber industry and goods made of rubber are dominated by one product.
Struktol rubber processing additives product overview. These results demonstrate that nontoxic soybean oil derivatives can provide high performing alternatives to the more toxic naphthenic and aromatic oils that are currently used for rubber processing. In the rubber process oil, the pca content has to be less than 3% by weight. For all your custom rubber needs contact good year rubber 9099871774.
Oil types in rubber good year custom rubber products. These help in improving the dispersion of fi llers and fl ow characteristics of the compound during. Depending on the type of rubber and the end product applications, various types of rubber process oils are selected. The materials includes latex, natural rubber, synthetic rubber and other polymeric materials, such as thermoplastic elastomers. In other recycling methods, shredded rubber can be compression molded into different products. It is aromatic grade of rubber process oil, dark in colour. Panol c 160p are paraffinic type rubber processing extender oils formulated from highly refined solvent extracted base stocks of low sulphur content. Rubber process oil is derived from petroleum crude oil when the additional volatile petrol and heating oil fractions are removed by distillation. Hoffmann, nynas ab, technical development and market support. Effect of stearic acid level on the physical properties of.
Ii growth and production of rubber willy verheye 1. Rubber processed through such methods are components of a wide range of items. Pdf substitution of aromatic processing oils in rubber. Hp elasto 70 rubber process oil is suitable for use in manufacture of automobile rubber tyres, belting, battery case etc. This oil is suitable in manufacture of light coloured products and have good thermal stability. These shown rubber process oil manufacturing companies are offering good quality products at low price. These are suitable for achieving high retention of properties after ageing and high loading of oil and.
Elasto supreme h is a residual aromatic extract directly obtained from refining process and unlike other blended products minimizes the chances of demixing and ensure predictable performance. Panama petrochem ltd, manufactures rubber process oils which are widely. Get here lists of rubber processing oil, rubber process oil manufacturers, suppliers and exporters. Rubber technology is the subject dealing with the transformation of rubbers or elastomers into useful products, such as automobile tires, rubber mats and, exercise rubber stretching bands.
Rubber process oil is made aromatic byproduct from solvent extracting method to modify physical properties of the processing and to cut back the price of the. Natural rubber natural rubber is tapped from rubber trees as latex. Introduction of natural oils into rubber compounds. Pdf the performances of new six ecofriendly oils and standard aromatic oil in rubber compounds such as nr, sbr, nrsbr and biirnr blends is compared. It is well documented that the oils stay in the rubber phase ofthe tpe. Pdf substitution of aromatic processing oils in rubber compounds. These help in improving the dispersion of fillers and flow characteristics. A wide variety of price of rubber process oil options are available to you. The synthetic and natural rubbers are used in making of many products ranging from rubber bands, toys to tyres of auto mobiles and aircrafts. Aromatic rubber process oil technical specifications. Naphthenic rubber processing oil naphthenic rubber processing oil is high viscosity rubber processing oil, it meets european regulation e u directive 200569ec for non toxic and non carcinogenic oils of shell is one of the leading process oil manufacturers and recognises the crucial role that process oils play in. Introduction rubber hevea brasiliensis is a fastgrowing upright tropical tree crop which is mainly cultivated for its production of latex, a milky plant liquid, which serves as a basis for.
Elasto 710 is aromatic type of rubber process oil with good solvency. Rubber process oils and extender oils are added to natural and synthetic rubbers for a lot of reason, for example. Rubber process oils are produced from highly refined paraffinic base oil and widely used across various industries and products mainly in tyres, automotive supply industry, white goods, constructions, textiles and biomedical applications. Many of the rubber manufacturing facilities in the united states produce pneumatic tires for automobile, trucks, airplanes and farm machinery.
Discussion the formulation recipe for the seven variations of stearic acid levels is presented in table 1, while table 2 shows the mixing schedule adopted. Panol c 160a is an aromatic type of rubber processing oil, formulated from. Rubbers both synthetic and natural, are commercially used to convert into the fi nal products, from a toy to the tyre of a vehicle. Elasto 715 is also an aromatic process oil with higher viscosity and is specifically developed for use as an extender oil in the manufacture of styrene butadiene rubber. Rubber compounding is the complex technology of selecting and blending the optimum combination of elastomer and other ingredients that meet the performance, processing, environmental, and cost. Rubber processing oil hp elasto supreme h rae rubber. Styrenated soybean oil derivatives as a replacement for. Different grades of superior quality rubber process oils are offered which are used for the manufacturing of various rubber produces, from both natural as well as synthetic rubber. The migration of the oil out of the plastic phase can manifest itself as an undesirable bloom. Introduction to rubber processing and safety issues this section provides details of the mechanical processes involved in the production of various types of rubber goods. Ep 52 a processing additive designed for use in epdm, butyl, and halobutyl rubber compounds.
Panama petrochem ltd, manufactures rubber process oils which are widely used across various industries and are popular as safe and environment friendly products. Therefore, choosing an oil with the right compatibility factor is. Details are included of the various safety and fire and explosion hazards but there are only brief references made to the health risks. Substitution of aromatic processing oils in rubber compounds. Sell process chemical minarexa rubber processing oil. Paraffinic rubber processing oil paraffinic rubber processing oil is a high viscosity paraffinic rubber processing oil conforming to astm 104 type, formulated from highly refined solvent extracted paraffinic base stocks of low sulphur content. Us6248929b1 rubber process oil and production process. However, many rubber manufacturing facilities produce other. For example, tires can be shredded and heated in an anaerobic environment pyrolysis to break down the rubber and to reclaim the oil as oil byproducts such as benzene. Rubber may not be the first thing you think of when you think reduce, reuse, recycle, but some products can be recycled.
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