Readers ask: How Much Were The Rubber Trees Of Vietnam Used To Make Michelin Tires After Wwii?

Does Vietnam produce rubber?

As of 2018, Vietnam is the world’s third-largest producer and exporter of rubber, boasting shipments of 1.58 million tons, worth over US$2.1 billion, a 14.5% increase in volume over the previous year. This makes the nation a key player in an industry that sources 97% of its raw rubber from Southeast Asia.

Why was rubber so valuable?

Rubber is one of the most important products to come out of the rainforest. Vulcanization, a refined version of this process, transformed the white sap from the bark of the Hevea tree into an essential product for the industrial age. With the invention of the automobile in the late 19th century, the rubber boom began.

Are there still rubber plantations?

Nowadays, around 90% of natural rubber is produced in Asia, with Thailand and Indonesia being the most important rubber suppliers (supplying more than 60% of the world’s natural rubber ).

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What kind of plantations were in Vietnam?

Michelin Rubber Plantation was located near Dầu Tiếng District in Bình Dương Province, 72 km northwest of Saigon. The plantation was established by the Michelin company in 1925 and at 12,400 hectares (31,000 acres) it was the largest rubber plantation in Vietnam.

Are there still French plantations in Vietnam?

During the following ‘American War’, many French were still living in South Vietnam, mostly in Saigon and around the towns of Vung Tau, Nha Trang and Da Lat. It is said that at least 17,000 of them were still living in the country as of 1967.

How did the French treat the Vietnamese?

Under the agreement France would recognize the Viet Minh government and give Vietnam the status of a free state within the French Union. French troops were to remain in Vietnam, but they would be withdrawn progressively over five years.

Who first used rubber?

Charles Goodyear (December 29, 1800 – July 1, 1860) was an American self-taught chemist and manufacturing engineer who developed vulcanized rubber, for which he received patent number 3633 from the United States Patent Office on June 15, 1844.

Charles Goodyear
Spouse(s) Clarissa Beecher (m. August 1824)

Are car tires made from natural rubber?

Within a year the material was in car tires. By 1931 the U.S. chemical company DuPont had industrialized the manufacturing of synthetic rubber. Today tires consist of about 19 percent natural rubber and 24 percent synthetic rubber, which is a plastic polymer. The rest is made up of metal and other compounds.

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What was rubber used for in the 1900s?

In the early nineteenth century, rubber was used to make waterproof shoes (Dean, 1987). The best source of latex, the milky fluid from which natural rubber products were made, was hevea brasiliensis, which grew predominantly in the Brazilian Amazon (but also in the Amazonian regions of Bolivia and Peru).

Will we run out of rubber?

These factors combined means that the world is now at a point where the supply of natural rubber is not keeping up with demand. In late 2019, the International Tripartite Rubber Council warned the global supply would fall short by one million tonnes (900,000 tons) in 2020, around 7% of production.

What useful things will we have to do without rubber if it is no longer available?

Answer. Eraser – To remove the markings made by a lead pencil,the only necessary thing is the eraser. Now,the erasers are totally made out of rubber and without the existence of rubber, we have to compromise the erasers.

What percent of a tire is rubber?

By weight, he explains, the tread compounds of a conventional tire contain about 28 percent natural rubber, which comes from latex sap, 28 percent synthetic rubber, which is made from oil, and 28 percent carbon black filler—a sootlike reinforcing agent that is produced by partially burning fossil fuels.

What countries were part of French Indochina?

Indochina, also called (until 1950) French Indochina or French Indochine Française, the three countries of Vietnam, Laos, and Cambodia formerly associated with France, first within its empire and later within the French Union.

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Why did the French Colonise Indochina?

From the late 1800’s to 1954, Vietnam was part of a French colony called French Indochina. When the French first became interested in Indochina French missionaries sought to convert the Vietnamese to Catholicism, the religion of France.

How did France get Indochina?

France obtained control over northern Vietnam following its victory over China in the Sino- French War (1884–85). French Indochina was formed on 17 October 1887 from Annam, Tonkin, Cochinchina (which together form modern Vietnam) and the Kingdom of Cambodia; Laos was added after the Franco-Siamese War in 1893.

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