PBT yarn(50D)

We can do as customers' requirements. We have our own brand

 PBT Elastic Yarn is one kind of elastic fibers be used for industry and apparel which launched by Sunyang International Trading Co.,Ltd. and YCFC Jingwei Fiber Company Limited. It not only has the dimensional stability and durability of polyester fiber, Further more, with external force, it can present a state reversible between relaxation and tension, making the cloth comfortable to wear and close-fitting.

Excellent stretch, comparable to Spandex; the stretch not affected by humidity and temperature changes;

Good stretch recover property under conditions of low-load and moist;

Boiling dyeing by ordinary dispersed dyestuff at normal pressure, without carrier; fresh in luster, fine color fastness and chlorine resistance and chlorine resistance after being dyed;

Soft feel, abrasion resistance;

A whole new crisscross section making a better moisture absorption and perspiration effect. It can bring cool and comfortable feeling to wearer quickly

            PBT&Other Fiber

Fiber	Elongation (%)	Stretch Recover (%)	Light Stability	Dimensional Stability	Dirt Resistance	Dye ability
PET	20-28	>20	Excellent	Fine	Excellent	Fine
PBT	20-30	>88	Excellent	Fine	Excellent	Excellent

It is Especially suitable for making swimwear, gym suit, gym wear, tights, stretch jeans, pantyhose, high elastic bandage medical textiles. It can also be used for fillers for winter clothes and bedding, for making tufted carpet etc.

Item	Unit	50D
Count	( dtex ) /%	56.9
Tenacity	( cN/dtex )/%	2.98
Elongation	%	30.2
Crimp Contract	%	49.4
Interlace(Mingle)	( Knots/meter )	10-20
Twist	/	S
PKG density	( g/cubic centimeter )	0.72
Oil	%	3.2

 

PBT yarn(50D)