Natural rubber is a key raw material source for the global market for industrial rubber products. The natural rubber market is oversupplied. Products made of industrial rubber are employed in numerous end-use industries. Among all end-use industries, the automotive industry accounts for a significant portion of the global demand for industrial rubber products.

The market for industrial rubber products is primarily driven by rising automotive sector demand and increased application of rubber items in end-use industries. In the projected period, it is expected that the high growth of autonomous and battery-powered vehicles will greatly contribute to the expansion of the automotive sector. The primary constraint on industrial rubber is the erratic nature of raw material supply and the price of rubber.

Did you know that over 630,000 tonnes of natural rubber are produced in India's rubber industry each year?

Rubber Industries in India

The small-scale sector dominates the rubber industry in India, which is currently estimated to be around ₹75000 crores. Ninety per cent of the 6,000 rubber items production facilities are MSMEs dispersed throughout several clusters. 40% of exported rubber items come from MSMEs.

About 35,000 different rubber products are produced by the rubber industry in India. These goods are used in diverse industries including automotive, defence, healthcare, agriculture, and other specialised fields. This has contributed to the Indian rubber industry's drastic and quick rise. An increase in the automobile industry, higher average living conditions for people, and an increased pace of industrialization overall all contribute to this growth promise.

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The Process of Rubber Making

Rubber can be naturally produced or synthetic rubber can be developed. Read on to learn about the two different types of processes involved in rubber manufacturing.

Manufacturing of Rubber by Natural Means

The collection of latex from rubber trees is the first step in the production of rubber. Coagulation is the most common technique for removing rubber from latex. A set of rollers is used to press the water out of the rubber's coagulum. In smokehouses, the resulting thin sheets are dried on wooden racks. Rubber is manufactured using this procedure.

Creation of Synthetic Rubber

Over the years, numerous varieties of synthetic rubber have been produced. All are the end product of molecular joining or polymerization. Molecules are linked together to form long chains through a process known as addition polymerization. As molecules are joined together, another process known as condensation polymerization removes a piece of the molecule. Buna S is currently the most popular type of synthetic rubber in use.

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What Are the Products of the Rubber Industry?

Numerous modern sectors, such as E&E, automotive, medical devices, construction, industrial manufacturing, polymer modification, and other areas, utilise rubber items, making them among the most flexible materials available. Common rubber products include tyres, latex items like work gloves, and other generic rubber goods. Engineered rubber items, which include industrial rubber products, are new rubber products that have expanded quickly. They are expected to rise by more than 5% between 2021 and 2027.

A list of various products that can be manufactured in the rubber industry includes the production of the following:

• Natural Rubber

Natural rubber originated from the hevea tree, also known as the para rubber tree. This is the most commonly used rubber, which is in high demand by many industries.

• Synthetic Rubber

An artificial elastomer is referred to as synthetic rubber. This rubber is extracted from polyene monomers.

• Rubber Chemicals

Rubber chemicals are used to make different kinds of rubber products. They increase the elasticity of rubber.

• Extruded Rubber

Extruded rubbers are used in the process of extrusion which is used to manufacture linear rubber. Once this process is completed it is packed and sent out for further use.

• Rubber Compound Toys

The different types of kids' toys that are made from rubber are known as rubber toys. For example a rubber doll, duck etc.

• Rubber Gaskets

A rubber gasket is a cut shape piece of rubber that is used to seal our refrigerator doors to keep the inside stuff fresh. 

• Rubber Powder

The overall result which is left out after ambient tire recycling is known as a rubber powder. The scrap tires are used to extract rubber powder. 

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• Latex Rubber Threads

Latex rubber threads are used to manufacture different types of rubber-based elastic tape. These tapes are used to secure dresses, pants, skirts, etc.
 

• Rubber Floor Mats

Rubber floor mats are made of rubber that does not slip and gets stuck to the floor easily. These types of rubber mats are widely used by many homeowners.

List of Small and Medium Businesses You Can Launch Today

If you are planning to open your own rubber manufacturing business, you get some interesting ideas by reading the information provided below.

Rubber Based Adhesive

In comparison to other means of attaching materials, adhesives have advantages. Adhesives easily connect thin films, fibres, and microscopic particles that cannot be mixed satisfactorily by other means.

Rubber Gaskets

Rubber gaskets are becoming more and more competitive in the market. The gasket must be physically robust, smooth, inert towards the water and common chemicals, and not corrosive.

Rubberised Cork Sheet

One of the only naturally occurring closed-cell foams that have never been replicated using synthetic material is cork.

Rubber Compound Toys

One of the greatest and most affordable alternatives to electrical toys, plastic toys, and other types of toys is rubber playthings. You may create two different kinds of hollow rubber toys in varying sizes by the plaster casting process depending on the type of rubber.

Types of Rubber Business in India

Rubber products are used to manufacture many different things. Below are some different types of rubber businesses in India

Auto Rubber Parts

One of the significant automotive supplementary sectors is rubber auto parts. Tires, tubes, flaps, fan belts, bulb horns, weather strips, door buffers, and other rubber bushes are included in the category of rubber items used as vehicle parts.

Rubber Powder from Waste Tyres

One of the main byproducts of recycling used tyres is rubber powder. In many different sectors of the economy, rubber powder is used. Rubber tyres are recycled, processed again, or manually made into new items.

Rubber for the Automotive Industry

We would like to define the term compounding as used in rubber technology. This is before getting into depth about the various ingredients used in rubber compounding as used in the rubber business. India is currently Asia's fourth-largest market for passenger cars.

Condoms

A condom is a barrier device used during sexual intercourse by men and women. This is used to reduce the chances of pregnancy and transmission of diseases like AIDS etc. There are both male and female types of condoms available which are also widely used.

Reclaim Rubber

Tyre demand has surged as a result of the astonishing rise in the number of cars in India over the past few years, both as original equipment and replacements.

Rubber Floor Mats

The phrase "rubber mat" refers to a piece of flat rubber that is typically laid on a floor or other flat surface and has a variety of uses, including serving as a regular or flat surface.

PVC Flex Banner

PVC Flex is a product developed specifically for the solvent printing industry from PVC and fabric-based materials. It can be used for interior and outdoor printing of billboards, displays, banners, and exhibition booth decoration.

Conveyor Belting

Conveying and transmission are the two main uses of rubber belting. Conveyor belts are used to move a variety of materials, including coal, ash, ore, grain, sand, packaged goods, and other inputs and outputs for industrial processes.

Crude Rubber Processing

High molecular weight polymers with viscoelastic characteristics make up natural rubber. It is cis-1,4-polyisoprene structurally. Isoprene is a diene and the addition of one and four provides each isoprene unit in the polymer with a double bond.

Latex Rubber Threads

The country's rubber business is struggling because it is unprepared to survive and prosper in the current economic climate. In most cases, compounded NR latex is extruded to create rubber threads.

List of Rubber Companies in India

The Indian rubber industry is an extremely significant part of the Indian economy. India is the world's third-biggest producer of natural rubber, its fourth-largest consumer of natural rubber, and its fifth-largest consumer of both natural and synthetic rubber combined. There are around 6000 units total, including 5600 small and very small sector units and 30 large-scale, 300 medium-scale, and other units. These facilities, which employ 400 lakh people, produce more than 35000 different types of rubber products.

Here is a list of the top 10 rubber manufacturing companies in India:

Conclusion

Growth in recent years has been largely attributed to the trend of change toward rubber recycling to increase sustainability in the automotive tyre business. The Indian rubber industry produces high-quality rubber. Products made of industrial rubber are employed in numerous end-use industries. Among all end-use industries, the automotive industry accounts for a significant portion of the global demand for industrial rubber products.

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