From silkworms.
The raw materials for silk come from the tiny creature known as the silk worm, which is the caterpillar of the silk moth Bombyx mori.
raw silk
The raw materials that are made out of silk are polyster.
Raw silk is harvested from cocoons of silk worms. The cocoons are lowered into hot water, which terminates the worm's use of the cocoon. Then the cocoon is carefully unwound to produce strands of raw silk. Additional processing may take place, depending on the type of raw silk being produced. The worm is disposed of.
The raw material for processing silk is silk worm cocoons, which when unraveled can measure more than 3,000 feet in length.
raw silk , wild silk, fuji silk vidhi kumari kv tehran
Raw Silk - 1988 TV is rated/received certificates of: Australia:PG
The silk strands come from the cocoon.
In 1995, over 30 countries were reported as producing silk, the two largest silk producers were China producing 54% and India producing 14%.
It takes about 2,000 to 3,000 cocoons to produce 1 kg of raw silk. Each cocoon is made up of a single continuous thread of silk spun by the silkworm larvae.
Silkworms lay about 300 to 400 eggs at a time. The raw silk of a single cocoon contains raw silk thread of about 300 to 900 meters in length. Silkworms eat white Mulberry tree leaves.
your head