Are you curious about how polyester fiber is made and which factories lead the way in China? Understanding the manufacturing processes of top polyester fiber factories is crucial, as it impacts everything from quality to sustainability. By comparing these industry leaders, you can discover the best options for your needs, ensuring you choose products that meet high standards. Dive into this article to uncover insights that could transform your sourcing decisions and enhance your projects. Let’s explore the top polyester fiber factories in China together—your journey to informed choices starts here!

Flow Chart of Polyester Fiber Production – Textile Flowchart

Product Details: Polyester fibers are synthetic polymers formed from the action of polyfunctional acids with polyfunctional alcohols. Known as Terylene, Terene, Dacron, etc.

Technical Parameters:
– Ester interchange and polycondensation
– Temperature: 260-280°C, Time: 3-6 hours

Application Scenarios:
– Textiles and garments
– Home furnishings

Pros:
– Durable and strong
– Resistant to stretching and shrinking

Cons:
– Not biodegradable
– Can retain odors

Polyester Fiber: Properties, Manufacturing and Applications

Product Details: Polyester fiber is a manufactured fiber composed of at least 85% by weight of an ester of a dihydric alcohol and terephthalic acid, commonly known as PET.

Technical Parameters:
– Density: 1.39 g/cc
– Melting point: 260°C

Application Scenarios:
– Apparel: Every form of clothing
– Home Furnishings: Carpets, curtains, draperies, sheets, and upholstery

Pros:
– Strong and resistant to stretching and shrinking
– Quick drying and wrinkle resistant

Cons:
– Difficult to remove oil stains due to oleophilic property
– Low moisture regain can lead to static problems

What is Polyester Fabric: Properties, How its Made and Where

Product Details: Polyester is a synthetic fabric derived from petroleum, known for its durability and versatility in various applications.

Technical Parameters:
– Composition: Polymers derived from fossil fuels or organic sources
– Thread Count Variations: 200-1,000

Application Scenarios:
– Used in apparel such as shirts, pants, and jackets
– Commonly used in homewares like blankets, upholstery, and towels

Pros:
– Very breathable and high moisture-wicking abilities
– Cost-effective and durable compared to natural fibers

Cons:
– Environmental impact due to non-biodegradability
– Can cause skin irritation and discomfort in some users

Polyester Manufacturing Process: Step-By-Step Production Process

Product Details: Polyester is a synthetic fiber made from ethylene through a polymerization process, resulting in long-chain polymer molecules of polyethylene terephthalate.

Technical Parameters:
– Molecular weight range: 15,000 to 20,000
– Shear viscosity: 1000–3000 poise at standard extrusion temperature

Application Scenarios:
– Industrial fibers
– Textiles

Pros:
– Strong and resilient fibers
– Versatile applications in textiles and industrial uses

Cons:
– Environmental concerns related to synthetic fibers
– Potential for lower breathability compared to natural fibers

Polyester Fiber Manufacturing Process – Textile Explainer

Product Details: Polyester is a synthetic fiber derived from petroleum, primarily in the form of polyethylene terephthalate (PET).

Technical Parameters:
– Chemical composition: at least 85% by weight of an ester of a substituted aromat…
– Degree of polymerization: 115-140 units.

Application Scenarios:
– Used in apparel, curtains, and floor coverage.
– Utilized in laundry equipment, conveyor belts, ropes, nets, sail cloth, sewing t…

Pros:
– Extremely strong and durable.
– Resistant to most chemicals and wrinkle resistant.

Cons:
– Reduces comfort in apparel.
– Most forms are not biodegradable, contributing to pollution.

Polyester Fibre Production Process and End Uses – Textile Apex

Product Details: Polyethylene Terepthalate Fibres (PET Polyester Fibres) are produced as multifilament yarn, staple fibre, and tow, in a wide range of counts and staple lengths to suit virtually all textile requirements.

Technical Parameters:
– Thermoplastic properties
– Available in bright, semi-dull, and dull lustres

Application Scenarios:
– Apparel Fabrics
– Curtains
– Floor Coverage
– Laundry Equipment
– Conveyor Belt
– Ropes, Net, Sailcloth
– Filling
– Sewing Thread
– Electrical Insulation
– Tyres

Pros:
– High dimensional stability and wrinkle resistance
– Good resistance to sunlight

Cons:
– Potential environmental concerns due to synthetic nature
– May not be as breathable as natural fibers

Polyester Fiber Manufacturing | Polyester Fiber Machinery | China

Product Details: CP (Continuous Polymerization) Spinning PSF Line with capacities ranging from 80 to 150 T/D, including PET Flakes Recycled PSF Line and SF Line for Differential Fiber.

Technical Parameters:
– Capacity: 80-150 T/D
– Production Lines: 41 complete lines for PSF, 44 complete lines for recycled PSF,…

Application Scenarios:
– Textile manufacturing
– Recycling of PET materials

Pros:
– High production capacity
– Versatile applications in textiles and recycling

Cons:
– Initial investment cost may be high
– Requires technical expertise for operation

China’s biggest chemical fiber companies – POLYESTER STAPLE FIBER …

Product Details: VNPOLYFIBER specializes in PTA with an annual capacity of 5 million MTS, polyester staple fiber (PSF) with an annual capacity of 1.2 million MTS, and polyester filament yarns including partially oriented yarn (POY), fully drawn yarn (FDY), and drawn texturized yarn (DTY) with an annual capacity of 6.3 million MTS. The total annual capacity is 12.5 million MTS.

Technical Parameters:
– Annual capacity of PTA: 5 million MTS
– Annual capacity of PSF: 1.2 million MTS

Application Scenarios:
– Used in various textile applications
– Suitable for soft furnishings and home textiles

Pros:
– High-quality products trusted internationally
– State-of-the-art technology and machines

Cons:
– Limited information on specific product variations
– Potential dependency on global supply chains

Top 10 Polyester Manufacturers in China – Specialty Polyester Chips …

Product Details: Polyester Chips

Technical Parameters:
– Yearly Capacity (Ton)
– Market Share

Application Scenarios:
– Textile manufacturing
– Industrial applications

Pros:
– High production capacity
– Versatile applications

Cons:
– Environmental concerns
– Dependence on petroleum resources

Quality Polyester Staple Fiber, Recycled Polyester Fiber factory …

Product Details: Quality Polyester Staple Fiber & Recycled Polyester Fiber from Hangzhou Yaoyang Textile Co., Ltd.

Technical Parameters:
– Hollow Polyester Staple Fiber
– Low Melt Fiber (both white and black)

Application Scenarios:
– Textile manufacturing
– Bedding products

Pros:
– High quality and durability
– Wide range of applications

Cons:
– Limited information on specific fiber properties
– Potential variability in recycled materials

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Flow Chart of Polyester Fiber Production – Textile Flowchart	Polyester fibers are synthetic polymers formed from the action of polyfunctional acids with polyfunctional alcohols. Known as Terylene, Terene, Dacron…	– Durable and strong – Resistant to stretching and shrinking	– Not biodegradable – Can retain odors	www.textileflowchart.com
Polyester Fiber: Properties, Manufacturing and Applications	Polyester fiber is a manufactured fiber composed of at least 85% by weight of an ester of a dihydric alcohol and terephthalic acid, commonly known as…	– Strong and resistant to stretching and shrinking – Quick drying and wrinkle resistant	– Difficult to remove oil stains due to oleophilic property – Low moisture regain can lead to static problems	textilelearner.net
What is Polyester Fabric: Properties, How its Made and Where	Polyester is a synthetic fabric derived from petroleum, known for its durability and versatility in various applications.	– Very breathable and high moisture-wicking abilities – Cost-effective and durable compared to natural fibers	– Environmental impact due to non-biodegradability – Can cause skin irritation and discomfort in some users	sewport.com
Polyester Manufacturing Process: Step-By-Step Production Process	Polyester is a synthetic fiber made from ethylene through a polymerization process, resulting in long-chain polymer molecules of polyethylene terephth…	– Strong and resilient fibers – Versatile applications in textiles and industrial uses	– Environmental concerns related to synthetic fibers – Potential for lower breathability compared to natural fibers	textiledetails.com
Polyester Fiber Manufacturing Process – Textile Explainer	Polyester is a synthetic fiber derived from petroleum, primarily in the form of polyethylene terephthalate (PET).	– Extremely strong and durable. – Resistant to most chemicals and wrinkle resistant.	– Reduces comfort in apparel. – Most forms are not biodegradable, contributing to pollution.	textileexplainer.com
Polyester Fibre Production Process and End Uses – Textile Apex	Polyethylene Terepthalate Fibres (PET Polyester Fibres) are produced as multifilament yarn, staple fibre, and tow, in a wide range of counts and stapl…	– High dimensional stability and wrinkle resistance – Good resistance to sunlight	– Potential environmental concerns due to synthetic nature – May not be as breathable as natural fibers	textileapex.com
Polyester Fiber Manufacturing	Polyester Fiber Machinery	China	CP (Continuous Polymerization) Spinning PSF Line with capacities ranging from 80 to 150 T/D, including PET Flakes Recycled PSF Line and SF Line for Di…	– High production capacity – Versatile applications in textiles and recycling
China’s biggest chemical fiber companies – POLYESTER STAPLE FIBER …	VNPOLYFIBER specializes in PTA with an annual capacity of 5 million MTS, polyester staple fiber (PSF) with an annual capacity of 1.2 million MTS, and…	– High-quality products trusted internationally – State-of-the-art technology and machines	– Limited information on specific product variations – Potential dependency on global supply chains	vnpolyfiber.com
Top 10 Polyester Manufacturers in China – Specialty Polyester Chips …	Polyester Chips	– High production capacity – Versatile applications	– Environmental concerns – Dependence on petroleum resources	www.polyestermfg.com
Quality Polyester Staple Fiber, Recycled Polyester Fiber factory …	Quality Polyester Staple Fiber & Recycled Polyester Fiber from Hangzhou Yaoyang Textile Co., Ltd.	– High quality and durability – Wide range of applications	– Limited information on specific fiber properties – Potential variability in recycled materials	www.fiber-polyester.com

Frequently Asked Questions (FAQs)

What is the main raw material used in polyester fiber production?

The primary raw material for polyester fiber is polyethylene terephthalate (PET), which is derived from petroleum. This material is processed through various methods to create the fibers used in textiles and other applications.

How is polyester fiber manufactured in factories?

Polyester fiber is produced through a process called polymerization, where PET is melted and extruded through spinnerets to form continuous filaments. These filaments are then cooled, solidified, and cut into staple fibers or left as continuous filament yarn.

What are the environmental impacts of polyester fiber production?

Polyester production can have environmental impacts, including greenhouse gas emissions and water pollution. However, many factories in China are adopting more sustainable practices, such as recycling PET and reducing waste, to minimize their ecological footprint.

How does the quality of polyester fiber vary between manufacturers?

The quality of polyester fiber can vary based on factors like the purity of raw materials, production techniques, and quality control measures. Reputable manufacturers often adhere to strict standards to ensure consistent quality in their products.

What are the common applications of polyester fiber?

Polyester fiber is widely used in textiles for clothing, upholstery, and home furnishings. It is also utilized in industrial applications, such as ropes, filters, and insulation materials, due to its durability and resistance to moisture.