Our high tenacity polyester filament thread has following futures: 
very high tenacity, low elongation.
Excellent abrasion resistance and durability.
Uncommon seam strength and seam elasticity
Used for sewing leather goods, footwear, upholstered furniture, sporting goods, luggage, quilting & binding, Safety yarns, etc.
Suitable for high speed sewing
Ragular Specification: 120d/2,120d/3,150d/2,150d/3, 210d/3, 280d/3,300d/3,420d/3, 1kg/king spool, 500g/king spool,250g/king spool,etc.