




Polyester straight spun filament
High strength
High strength
Polyester prefetch yarn has high tensile strength and breaking strength, suitable for the production of a variety of high-strength requirements of textiles.
Good elasticity
Good elasticity
Good elasticity, good plasticity and recovery
Soft texture
Soft texture
Polyester straight spinning filament has a light texture, comfortable to the touch
Easy to dye
Easy to dye
Polyester straight spinning filament easy to accept a variety of dyes, can produce a variety of textiles
Production process
The production of direct spinning polyester filament mainly includes raw material preparation, polymerization reaction, melt spinning and other steps. Among them, the polymerization reaction is the key link, which directly affects the performance of the fiber. In the production process, it is necessary to strictly control the temperature, pressure and other parameters to ensure the quality of the fiber.
Performance advantages
High strength
Polyester prefetch yarn has high tensile strength and breaking strength, suitable for the production of a variety of high-strength requirements of textiles.
good elasticity
It has good elasticity and resilience, so that the textile can maintain a long-lasting shape and texture
Soft texture
Polyester straight spinning filament has a light texture, comfortable to the touch
Easy to dye
Polyester straight spinning filament easy to accept a variety of dyes, can produce a variety of textiles
Application areas
Polyester straight spinning filaments are widely used in clothing, home textiles, industrial products and other fields. In the field of clothing, it is used to make all kinds of clothing, such as shirts, pants, coats, etc.; in the field of home textiles, it is used to make bed sheets, towels, curtains, etc.; in the field of industrial products, it is used to make filters, conveyor belts, etc.


