100%ultra-fast Polyester filament thread

　　100% super high speed polyester filament quilted thread is a kind of continuous filament polyester thread with high toughness. It has high resistance to abrasion, light and weak acid.

　　It has excellent coil forming performance to ensure excellent sewing performance.

　　Its fineness, combined with its strength and lubrication, makes it suitable for general sewing and quilting, hem folding, fine woven fabric edging, such as in mattresses and other applications where neat and unobtrusive stitching is required.

The main purpose

　　● quilted mattress leather coat

　　● dress beads hem shoes

　　● decorative upholstered furniture zippers

　　● gloves outdoor supplies sports equipment bedding leather accessories

Features and advantages

　　1, high strength polyester long thread is a kind of high tenacity polyester sewing thread, better than nylon or polyamide sewing thread uv resistance

　　2, the high strength of fine yarn, so that the shoes category special fine seam demand can be met

　　3, high strength polyester long thread has a special lubrication formula, can provide excellent friction resistance on high-speed sewing machines

　　4, good extension characteristics to produce excellent sewing effect, and on the surface of multiple leather to create a tight and firm seam

　　5, high strength polyester long thread can form a good loop, consistent step shape and clean appearance of seam

Physical and chemical properties

Thermal properties:

● thermal melting point at 250 degree, adhesion at 229 degree

Chemical properties:

● inorganic acids: durable to most inorganic acids

● alkaline: in the case of weak alkali it 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

● rinse: not affected

● insects/microorganisms: not affected(mold, rot)

● laundry and dry cleaning: not affected

● moisture absorption: about 0.4 percent (drip dry)

Color fastness characteristics:

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

● Color fastness to water pressure. (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

These fastness levels are the lowest performance levels, and in practice most shades will exceed these levels.

Since different environments and applications may use very different thread, a thread user should ensure that his or her own wire is suitable for the final purpose of use through preliminary testing.