The "LiDa" brand of Changshu Polyester Co., Ltd. is an excellent brand in the domestic specialty fiber market.Polyester Filament is made of polyester. Polyester is an important variety of synthetic fiber and is the trade name of polyester fiber in my country. It is made of purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG) as raw materials, and is made of polyethylene terephthalate (PET) through esterification or ester exchange and polycondensation reaction. The fiber is made by spinning and post-processing. The so-called polyester filament is a thread with a length of more than one kilometer, and the filament is wound into a ball. Anti-ultraviolet fiber is a fiber that has the ability to resist UV damage or is added with anti-ultraviolet additives. It has an anti-ultraviolet effect, can effectively prevent product aging, increase the service life of the made textiles under outdoor conditions, and has stable quality and long-lasting sun protection.
Characteristics of polyester filament:
Strength: The strength of polyester fiber is nearly 1 times higher than cotton and 3 times higher than wool, so polyester fabric is strong and durable.
Heat resistance: It can be used at -70℃～170℃, and it has the best heat resistance and thermal stability among synthetic fibers.
Elasticity: The elasticity of polyester is close to that of wool, and its wrinkle resistance exceeds that of other fibers. The fabric does not wrinkle and has good shape retention.
Abrasion resistance: The abrasion resistance of polyester is second only to nylon, ranking second among synthetic fibers.
Water absorption: Polyester has low moisture regain and good insulation performance.
This Durable Anti UV Polyester Filament Yarn is formulated with specialized additives that block harmful UV rays, preventing fading and degradation. Its strong anti UV properties make it perfect for products exposed to intense sunlight, such as outdoor furniture fabrics and automotive upholstery. The yarn's robust composition ensures it remains intact and retains its aesthetic appeal over time. Additionally, its superior tensile strength and smooth surface finish contribute to easier processing during manufacturing.
Application areas of UV-resistant polyester filament products: used for webbing, weaving, sewing thread, sunshade cloth, outdoor products, etc.
Product index parameters:
| Item | 30D-120D | 150D-500D | 630D-2000D | Test Standard |
| Tenacity | ≥7.5 | ≥7.2 | ≥6.5 | GB/T 14344 |
| Elongation | 16±2 | 16±2 | 16±2 | GB/T 14344 |
| Hot Air Shriankge | 3.5 | 3.5 | 3.5 | GB/T 6505 |
| Intermingling Points Per Meter | 8 | 8 | 8 | FZ/T 50001 |
| 0il | 7 | 7 | 7 | GB/T 6504 |
Paper tube item : high tube (250*140) low tube (125*140) low tube (150*108)
Packing Method: 1. Carton packing. 2. Pallet packaging.
Product Categories : Polyester Industrial Yarn > Polyester Filament Yarn
