Our premium bonded sewing thread combines exceptional strength with superior water resistance, making it the ideal choice for demanding applications. Crafted from sustainable polyester, this high-tenacity thread is available in multiple sizes including V46, V69 (Tex70), V92 (Tex90), and V138 (Tex135) to suit various sewing needs. Perfect for upholstery, outdoor furniture, automotive seating, and marine applications where durability is essential. The specialized bonding treatment ensures smooth feeding through industrial machines while reducing friction and thread breakage. Its waterproof properties maintain structural integrity even in wet conditions, while the eco-friendly polyester composition offers excellent color retention and UV resistance. This versatile thread delivers consistent performance and professional results across heavy-duty sewing projects, making it a reliable choice for manufacturers and upholstery professionals.
Product Name |
Bonded sewing thread |
Material |
Nylon& Polyester |
Specification |
Tex45, Tex70, Tex135, Tex210, Tex270, Tex350 |
Weight |
2kg/paper cone, 900g/spool, 250g/spool,100g/spool,30g/spool |
Color |
Kangfa sewing thread colorcardor customer's colorcard |
Usage |
Sports shoes, car interiors, outdoor products, etc. |
Spec. |
Size |
Diameter |
Strength |
Elongation% |
Length (M) |
||||
60/3 |
#60 |
Tex45 |
V46 |
0.25mm |
≥2.9 |
25-35% |
4500M/cone |
||
40/3 |
#40 |
Tex70 |
V69 |
0.32mm |
≥3.6 |
25-35% |
3000M/cone |
||
30/3 |
#30 |
Tex90 |
V92 |
0.35mm |
≥4.1 |
25-35% |
2500M/cone |
||
20/3 |
#20 |
Tex135 |
V138 |
0.45mm |
≥7 |
25-35% |
1500M/cone |
||
15/3 |
#15 |
Tex210 |
V207 |
0.5mm |
≥11 |
25-35% |
1020M/cone |
||
10/3 |
#10 |
Tex270 |
V277 |
0.6mm |
≥14 |
25-35% |
780M/cone |
||
8/3 |
#8 |
Tex350 |
v346 |
0.8mm |
≥17 |
25-35% |
250M/cone |
||
7/3 |
#7 |
Tex420 |
V415 |
1mm |
≥20 |
25-35% |
210M/cone |
||
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