High tenacity polyester thread for sewing leather
150D/3 100% Polyester high tenacity thread has certain tensile force, luster, complete color, excellent color fastness, resist high temperature, high tensile strength, a combination of beautiful appearance with practicality.
High tenacity polyester sewing thread is made of continuous filament high tenacity lubricated polyester sewing thread.
It has excellent resistance to ultraviolet rays, microorganisms and mildew and is ideal for outdoor furniture, automotive canvas awnings, or catcher bags, sewing flags, lingerie, and surgical apparel.
Sewing Thread Quality Guarantee
Raw Materials Testing
- Yarn Count
- Twist per unit length
- Single yarn strength
- Evenness
- Hairiness
Advanced Machines
- Automatic color control system
- Fongs dye machine
- Thies pressire dryer
- SSM automatic winder machine
- Automatic packing machine
Product Quality Control
- Strength
- Elongation
- Colour fastness
- Sewing Performance
- Packing
Specifications Reference Technical Data
Denier |
PLY |
Tex |
Tickets Size |
Average Strength |
Elongation Min-Max |
Recommended Needle Size |
Application |
(D) |
--- |
(T) |
TKT |
(kg) |
(%) |
Singer |
Metric |
--- |
100D |
3 |
35 |
80 |
≥2.0 |
15-21 |
9-11 |
65-75 |
Light weight |
150D |
2 |
35 |
80 |
≥2.0 |
15-21 |
9-11 |
65-75 |
Light weight |
150D |
3 |
50 |
60 |
≥3.0 |
16-22 |
10-12 |
70-80 |
Medium weight |
210D |
2 |
50 |
60 |
≥2.8 |
16-22 |
10-12 |
70-80 |
Medium weight |
210D |
3 |
70 |
40 |
≥4.2 |
17-23 |
13-16 |
85-100 |
Medium weight |
250D |
3 |
80 |
30 |
≥5.0 |
18-23 |
16-19 |
100-120 |
Heavy weight |
420D |
3 |
135 |
20 |
≥8.4 |
18-24 |
18-21 |
110-130 |
Extra heavy weight |
Applications(For leather sewing)