industrial Rubber Protective chemicals Britannica for tire industry

rubber - development of the natural rubber industry | britannica

Rubber - Development of the natural rubber industry | Britannica

Rubber - Rubber - Development of the natural rubber industry: If latex is allowed to evaporate naturally, the film of rubber that forms can be dried and pressed into usable articles such as bottles, shoes, and balls. South American Indians made such objects in early times: rubber balls, for instance, were used in an Aztec ceremonial game (called ollama) long before Christopher Columbus ...

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rubber - protective chemicals | britannica

Rubber - Protective chemicals | Britannica

Rubber - Rubber - Protective chemicals: Certain additives confer resistance to heat, sunlight, oxygen, and ozone. Amines, particularly paraphenylene diamines, are powerful retarders of oxidation, or antioxidants. Added to rubber compounds in small amounts (1–2 percent), they appear to disrupt the free-radical oxidation reactions that lead either to molecular rupture and softening or to ...

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rubber - additives | britannica

Rubber - Additives | Britannica

Rubber - Rubber - Additives: A number of ingredients are added to both natural and synthetic rubber in order to obtain certain desirable properties. By convention, mix formulations begin with the amount of the designated elastomer—for instance, natural rubber (NR), butadiene rubber (BR), or styrene-butadiene rubber (SBR)—given as 100 parts by weight.

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chemical industry - aliphatic hydrocarbons | britannica

Chemical industry - Aliphatic hydrocarbons | Britannica

Chemical industry - Chemical industry - Aliphatic hydrocarbons: Because of the interlocking network of the chemical industry, it will be helpful to return briefly to the original raw materials. Earlier the aromatic group of organic chemicals was described; contrasted with these are the aliphatics, of which a number of quite simple chemicals are of industrial importance. The simplest organic ...

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rubber - synthetic rubber production | britannica

Rubber - Synthetic rubber production | Britannica

Rubber - Rubber - Synthetic rubber production: Synthetic elastomers are produced on an industrial scale in either solution or emulsion polymerization methods. (Solution polymerization and emulsion polymerization are described in the article chemistry of industrial polymers.) Polymers made in solution generally have more linear molecules (that is, less branching of side chains from the main ...

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rubber & tire machinery

Rubber & Tire Machinery

Rubber Mixer. A rubber mixer is a machine that kneads rubber, the raw ingredient of tires, with sulfur and other chemicals using rotating blades. The mixing process is critical to the final quality of rubber and tire products. We offer a full lineup of various rubber mixers to cater to our customers' needs. Cutter

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rubber | tropical plants, petroleum, & natural gas | britannica

rubber | Tropical Plants, Petroleum, & Natural Gas | Britannica

Rubber, elastic substance obtained from the exudations of certain tropical plants (natural rubber) or derived from petroleum and natural gas (synthetic rubber). Because of its elasticity, resilience, and toughness, rubber is the basic constituent of the tires used in automotive vehicles, aircraft, and bicycles.

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rubber market | analysis | size | share | global report 2026

Rubber Market | Analysis | Size | Share | Global Report 2026

It is the perfect material for manufacturing tires and hence, rubber accounts for over 40% of the share in the overall tire composition. Additionally, properties, such as weather resistance, insulation property, and flexibility increase the usage of rubber in industrial applications including transmission belts, elevators, and non-flat belts.

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