Material: Polyamide 6.6 synthetic fiber, whose popular name is nylon 6.6 or 6 synthetic fiber.

Spec: 210D/3, 300D/3,420D/3 ,630D/3

Color: Color cards are available and customized color is also acceptable.

Packing: Customized

Product Feature:

  • Excellent tenacity
  • Excellent UV and abrasion protection
  • Low elongation
  • High waterproof property
  • Loose strands prevented
  • Excellent seam strength appearance
  • Extensive colour range

MH Advantages:

  • Rich colors
  • Customized products and package are available.
  • High productivity
  • Fast delivery
  • Nine factories which scatter in three production bases
polyester sewing thread

Product Technical Data

Tex Tickets Size Denier PLY Averages Strength Elongation Min-Max Recommended Needle Size Suitable Fabric
(T) (TKT) (D) --- (kg) (%) Singer Metric ---
35 80 100D 3 ≥2.1 13-22 12-14 80-90 Light Weight
45 60 138D 3 ≥3.0 23-32 14-16 90-100 Medium Weight
70 40 210D 3 ≥4.5 23-32 16-18 100-110 Medium Weight
90 30 280D 3 ≥6.0 24-33 16-20 100-120 Heavy Weight
135 20 420D 3 ≥9.0 25-34 19-23 120-160 Heavy Weight
210 13 630D 3 ≥13.5 25-34 22-24 140-180 Extra Heavy Weight


Count Application
100D/3, 150D/2, 150D/3 Mainly used for thin fabric and leather materials: such as wallets, curtains, handbags, raincoats, leather clothes, leather gloves, etc.
210D/2, 210D/3, 250D/3

Mainly used in leather and leather products: such as leather shoes, leather bags, suitcases, leather clothing
Thicker fabrics: dental floss, travel shoes, travel bags, tents, fabric sofas, bedding, sofas, etc.

300D/3, 420D/3, 630D/3

Mainly used for thick leather products: sofas, car cushions, sports shoes, belts, etc.
Thick cloth products: canvas, account book, tent, backpack, etc. Hand-sewn products, kites, bead curtains.

840D/3, 1260D/3 Mostly used for large kites, hand-sewn products, packaging bags, etc.


Polyester high tenacity thread Nylon high tenacity thread Nylon bond thread
Formal tailoring leather goods leather goods
quilting footwear shoes
footwear suitcase bag suitcase bag
leather goods sports goods sports goods
bedding/mattress outdoor goods outdoor goods
blind stitching upholstery indoor soft decoration
upholstery / automotive chair
industrial products / airbag

Scene Display

bonded polyester thread use
bonded polyester thread use
bonded polyester thread use
bonded polyester thread use