PBT 150D Elastic Yarn

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Pailite 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.

Characteristics of Pailite PBT:

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 perpiration effect.It can bring cool and comfortable feeling to wearer quickly.

No.	Specification Item	Unit	Target	Control Range
1	Count	dtex	164.4	161.85-170.15
2	Tenacity	cN/dtex	3.16	>2.80
3	Elongation	%	26.5	20-30
4	Crimp Contract	%	48.2	44-52
5	Crimp Stability	%	87.8	>75.0
6	BWS	%	5.4	\
7	Oil Percentage	%	2.74	2.6-3.4
8	Interlace(Mingle)	N/m	29	25-55
9	Retention-1	%	\	\
10	Retention-2	%	\	\
11	Pkg Density	g/cm3	0.76	0.78
12	Torque	T/m/s	\	\
13	Twist		S+Z	S+Z

PBT 150D Elastic Yarn