spandex | YnFx - Part 2

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2020-10-08 05:32:09

Where is spandex produced in the world?

China is the largest producer of Spandex and accounts for about 75% of the total world production. Initially, the United States was the leading producer however the spandex manufacturing has seen

2020-10-08 05:30:16

How is spandex made?

• Production of Prepolymer: The first step involves mixing macroglycol with diisocyanate monomer in a ratio of 1:2 that results in the formation of the prepolymer. The reaction is carried out in a

2020-10-08 05:30:11

What are the properties of spandex?

Let us now discuss the properties of spandex. Physical Properties:• Length and Diameter: The fiber length and width can be controlled by the manufacturer as per the endues.• Tenacity: The

2020-10-08 05:24:05

What is the chemical composition of spandex?

Spandex is a long chain block copolymer containing polyurethane. The structure of spandex is quite complex and has two kinds of regions: • Rigid Section: formed by diisocyanate which provides

2020-10-08 05:22:14

What is the history and origin of spandex?

Initially developed as a substitute for natural rubber, spandex’s copolymer polyurethane was first introduced in 1937 by IG Farben in Germany. Although the fabric itself was first developed by

2020-10-08 05:12:59

What is spandex?

Spandex also referred to as Lycra or elastane is an elastomeric synthetic fiber that possesses excellent elastic and recovery properties. The fiber is widely used in the apparel sector for its

2019-09-20 19:50:00

Hyosung to debut recycled spandex

Fibre manufacturer Hyosung will be presenting an updated collection of its recycled fibres at the upcoming Intertextile Shanghai show (September 25 to 27), including its first innovations in recycled

2018-05-31 12:11:00

Eurolast supplies a variety of spandex fibres presenting it's latest product at FIMAST exhibition

FIMAST will present the latest in preparatory machines, linking, sewing and assembling machines, yarns and hosiery accessories, circular hosiery knitting machines, dyeing and finishing machines,

2018-02-16 15:00:00

Hyosung Corp to invest Rs 3,000cr in spandex project in Maharashtra

Hyosung Corporation , the largest global spandex producer of South Korea, which is working with several leading Indian players in the textile field feels that India is a key focus market for the

2016-10-04 18:12:00

Hyosung Corp to invest US$ 27 million to increase spandex capacity

Hyosung Corporation, a leading textile company in South Korea plans to invest US$27 million to expand spandex capacity by 5000 tons in Istanbul, Turkey amid increasing demand from European and Middle

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