raw rubber
crude rubber

However, raw rubber shared the same inconveniences as bread, since it was perishable.

While no more survivors were found, an estimated four thousand bales of raw rubber were seen.

When she departed I-34 was carrying a cargo of tin, tungsten, raw rubber and opium.

At present, it stands as a barrier that prevents raw rubber from selling for more than thirty-five cents a pound."

The market for new raw rubber or equivalent remains enormous, with North America alone using over 10 billion pounds (circa 4.5 million tons) every year.

Raw rubber is applied to the tire casing and it placed in a mold where tread is formed.

At that time, the Fairfax Storage Company also began using part of the complex as a warehouse for tires, raw rubber, sugar, and lumber.

I-34 loaded a cargo of raw rubber, tungsten, tin, quinine, medicinal opium and samples of Japanese weapons.

The mold cure method involves the application of raw rubber on the previously buffed and prepared casing, which is later cured in matrices.

Swedish imports from Malaysia electronics and electrical components, machinery and apparatus, textiles, palm oil and raw rubber.

Arriving in Singapore nine days later, I-8 also took on board quinine, tin, and raw rubber before heading for the Japanese base at Penang.

His machines produced a warm mass of homogeneous rubber that could then be shaped and mixed with other materials, and was more easily dissolved than raw rubber.

In 1820, Hancock rented a factory in Goswell Road, London, where he worked raw rubber with the machines he had invented.

The perfected list of ingredients was yellow phosphorus, benzene, water and a two-inch strip of raw rubber; all in a half-pint bottle sealed with a crown stopper.

This is made possible by making the insoles, the toe-puffs and the counters with cellulose and the outer heel and sole with raw rubber and vegetable leather.

The latex-processing plant of one stood near at hand and by it was a sort of palm thatch barn, used normally for smoking sheets of the raw rubber hung on horizontal laths.

In just a couple decades, Brazil, what was once an impoverished and remote area, became extremely wealthy and the center of the rubber boom, putting out 42,000 tons of raw rubber a year.

His task here at one of the world's largest rubber plantations has become increasingly important because latex, which contains tiny globules of raw rubber, is used to make condoms and surgical gloves.

The Codex Mendocino gives a figure of 16,000 lumps of raw rubber being imported to Tenochtitlan from the southern provinces every six months, although not all of it was used for making balls.

Suddenly the uses of rubber opened up considerably - tires, hoses, shoe soles, fan belts - and since this coincided with the Industrial Revolution, mass production of these products meant vast supplies of raw rubber were needed.

That ship-although bearing the name Willmoto and purportedly operating out of Philadelphia, Pennsylvania-proved to be the German blockade runner Odenwald, bound for Germany with 3,857 metric tons of raw rubber in her holds.

There was no magic in his friends; he was not uplifted when Howard Littlefield produced from his treasure-house of scholarship the information that the chemical symbol for raw rubber is C10H16, which turns into isoprene, or 2C5H8.

In the latter part of 1957 a Chinese-Indonesian businessman, A.P. Lim, engaged her and her Norwegian captain to smuggle raw rubber from Sumatra to Johor on the Malay Peninsula and later to Singapore.

Knowing that ships from Belgium to the Congo carryied only guns, chains, ordnance and explosives, but no commercial goods, while ships arriving from the colony came back full of valuable products such as raw rubber and ivory, made him think that Belgian policy was exploitative.