Spandex Fiber | Properties Of Lycra | Elastane Fiber
Monday 2 December 2013
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Spandex Fiber
FTC (Federal Trade Commission) Definition-A manufactured fiber inwards which the fiber forming pith is a long-chain synthetic polymer comprised of at to the lowest degree 85% of a segmented polyurethane. Dupont Company commencement produced spandex equally Lycra inwards 1959. Lycra is a merchandise mention of spandex fiber was given past times "Dupont" The others merchandise mention of spandex is Elastane, Elaspan, Linel, ROICA together with ESPA according to the manufacturers. Now Spandex is widely used for producing stretch fabrics such equally knit fabrics, denim, twill, canvas, etc.Available fiber formation
- Spandex Textile Filament Fiber
Raw Materials of Spandex
- Polyurethane
- Natural latex
Properties of Spandex fiber
- Outstanding stretch together with recovery.
- Extensibility is maximum 700%
- Stronger, to a greater extent than durable together with higher retractive forcefulness than rubber
- Lightweight, soft, smooth, supple
- Widely purpose inwards garments for comfort together with fit.
- Heat-settable — facilitates transforming puckered fabrics into apartment fabrics, or apartment fabrics into permanent rounded shapes
- Easily Dye-able
- Resistant to deterioration past times trunk oils, perspiration, lotions or detergents
- Abrasion resistant
- Available inwards fiber diameters ranging from 10 denier to 2500 denier
- Available inwards clear together with opaque lustrous
- Easily sew-able amongst no needle breakage
End Uses:
- Most of the apparels where requires stretch together with fit.