Heavy duty bonded poly thread is composed of strong polyester continuous filament with the bonding agent which gives this thread more strength, heat tolerance and reduces friction at the needle resulting in smooth stitches. The bonded polyester sewing thread is superior for professional upholstery and furnishings with tough fabric that will be subject to UV rays over long time such as sports goods, automobiles, tarps, canvas, slings, awnings, tents, boat, wire and cable applications, filtration, marine fabric applications, luggage and bag, outdoor furnishings and more. Moreover, when it comes to fireman’s outfits, parachutes, and rock climbing gear where safety has to be at its utmost highest, the bonded thread must be the first choice.

Heavy Duty bonded polyester thread

Denier/PLY Tex Ticket Recommended Needle Size   

Singer Metric

100D/3 35 80 9-11 65-75

150D/2 35 80 9-11 65-75

150D/3 50 60 10-12 70-80

210D/2 50 60 10-12 70-80

210D/3 70 40 13-16 85-100

250D/3 80 30 16-19 100-120

420D/3 135 20 18-21 110-130

Advantages of Heavy Duty uv bonded polyester thread

01

Specification

70D-2000D/2-4PLY

0.8kg-5kg/piece（the minimum weight of hank packaging thread is 0.2kg/piece)

02

Feature

High Strength, UV Resistance, Abrasion Resistance, Lint-free, Acid Resistance, Heat Tolerance, Mildew Resistance, Advanced Lubrication, Color Fastness, Gorgeous Luster

03

As requested

Dyed, Waterproof, Fire Resistance, Anti-static, OEM, ODM

As one of the professional nylon bonded thread suppliers, we provide sewing with thick thread, extra strong nylon thread, thick polyester thread, etc. For more information, please feel free to contact us!