The viscosity of a liquid is a measure of its resistance to flowâthe opposite of fluidity. Viscosities are expressed in units called poises. At room temperature, the viscosity of water, which flows readily, is about 0.01 poise. Molasses has a viscosity of about 500 poises and flows like ...
Staple fibers are short fibers that have been produced and then cut. Afterward the shorter fibers are blended together for smoother look and a different mix of characteristics, such poly-cotton t-shirts that are soft but do not shrink.
Jute is one of the most affordable natural fibers and is second only to cotton in amount produced and variety of uses of vegetable fibers. Jute fibers are composed primarily of the plant materials cellulose and lignin.It falls into the bast fibre category (fiber collected from bast, the phloem of the plant, sometimes called the skin) along with kenaf, industrial hemp, flax (linen), ramie, etc. The industrial term for jute fiber is raw jute.The fibers are off-white to brown, and 1â4 metres (3â13 feet) long. Jute is also called the golden fiber for its color and high cash value.t falls into the bast fibre category (fiber collected from bast, the phloem of the plant, sometimes called the skin) along with kenaf, industrial hemp, flax (linen), ramie, etc. The industrial term for jute fiber is raw jute. The fibers are off-white to brown, and 1â4 metres (3â13 feet) long.