Polyester bonded thread

　　Polyester cord is made of high tenacity filament polyester with innovative bond technology. Harmony Thread is specially designed for demanding sewing, with excellent sewing performance and Thread quality, which can improve production efficiency.

The main purpose

　　● car seat cover

　　● all types of footwear, including leather shoes, boots, and sneakers

　　● interior decoration and furniture

　　● luggage and leather goods

　　● general ship supplies

Characteristic and advantages

　　1. The innovative bondi bonding technology guarantees that the yarn will not detwist under strict sewing conditions, and the detwisting yarn is easy to cause yarn fracture and jumpers during sewing

　　2, the residual strength after sewing is much higher than relative standard lubrication sewing thread above 20-33 1/4 to reduce joint fracture

　　3, strong strand adhesion makes the stitching line clear and beautiful

　　4. In the past, a rich variety of colors was only suitable for lubricating yarns

　　5. Special post-treatment can be applied, such as anti-permeability, high lubrication and fire protection

Physical and chemical properties

Thermal properties:

Thermal fusion is between 250 and 260 degrees

Chemical properties:

● inorganic acids: durable to most inorganic acids

● alkaline: in the case of weak alkali is not affected, in strong alkali, especially in the case of high temperature will have a greater impact on the durability

● organic solvents: generally unaffected, but soluble in compounds containing benzene

● rinsing: Lord good resistance

● insects/microorganisms: not affected

● (mold, rot)

● moisture absorption: about 0.4 percent (drip dry)

Color fastness characteristics:

● wash colour fastness to 60 ° C: ISO 105 c10:2006 C(3)) grade 4

● water pressure color fastness :(ISO 105 e01:2010) grade 4

● colour fastness to abrasion :(ISO 105 x12:2001) grade 3-4

● vinyl transfer :(ctc-tp-1032-003) dye house color is not recommended

As conditions and applications may use different lines, line users should ensure that they know through preliminary testing whether the line is suitable for use.