420D/3 UV Resistant HT Polyester Sewing Thread 1500m
Material: | 100% polyester filament |
Count: | 420D/3 |
Length: | 1500m/cone |
Feature: | UV Resistant |
Color: | Color Card Available |
Packaging: | 10spools/box, 8boxes/ctn |
MOQ: |
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Certification: |
◆ Lead Time: 25-35 days
◆ Shipping: Sea freight, Railway freight
◆ Payment: T/T, L/C ...
420D/3 1500M HT High Tenacity Polyester Sewing Thread Supplier
MH Sewing Thread Factory

About Ningbo MH
MH specializes in garment accessories and fabrics, offering high-quality solutions for the textile and home décor industries. With advanced automated warehousing, MH ensures efficient supply chain management and provides comprehensive after-sales support, exclusively serving businesses, not individuals.




Product Details
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.
Polyester filament sewing thread is made from continuous filament high tenacity lubricated polyester sewing thread. It has high UV resistance properties making it an excellent thread for outdoor use.
Specifications Reference Technical Data
Denier | PLY | Tex (T) | Tickets Size | Average Strength (kg) | Elongation Min-Max (%) | Recommended Needle Size | Application | |
---|---|---|---|---|---|---|---|---|
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 |
Washing Color Fastness:
Temper Ature (°C) | Time (min) | ECE Detergent (g/l) | Liquor Volume (ml) | Sodium Perborate (g/l) | Steel Balls (pcs) | Colour Change / Staining |
---|---|---|---|---|---|---|
50 | 30 | 4 | 150 | 1 | 25 | Grade 4 |
Customization Services
Usage(for leather sewing)
Used for formal tailoring, quilting, footwear, leather goods, bedding mattress, bind stitching, upholstery, industrial products.




Other Thread Products
We offer additional polyester thread options: corespun polyester sewing thread, high tenacity polyester sewing thread, cotton sewing thread, bag closing thread, recycled sewing thread, anti-UV sewing thread, waterproof sewing thread, fire-retardant sewing thread, High extension flex sewing thread, water soluble sewing thread, sewing thread sets.