Polyester Staple Fiber for Spun Yarn, Nonwovens, Technical Textiles, and Sustainable Applications

Polyester staple fiber is widely used across textile and nonwoven industries for its durability, cost efficiency, and stable processing behaviour. At JB Ecotex, we produce recycled polyester staple fiber through an advanced system designed to maintain purity, denier stability, and batch consistency. The fiber supports spinning mills, nonwoven manufacturers, filling material producers, home textile makers, and technical textile operations.

Our recycled polyester staple fiber is made from post-consumer PET bottles and other PET waste. These capabilities allow us to deliver recycled PSF, regenerated polyester staple fiber, and speciality variants that match the performance of virgin polyester fiber.

Our plant operates at scale, giving buyers reliable volumes, strong traceability, and a wide variety of PSF solutions for different end-use needs.

Certificates & Compliance

Global Recycled Standard (GRS)

Confirms verified recycled content, traceability from source to finished product, and responsible social, environmental, and chemical practices.

OEKO-TEX® Standard 100

Ensures materials are tested and certified to be free from harmful substances and are safe for human use.

ISO 9001:2015

Certifies a structured quality management system focused on consistency, efficiency, and continuous improvement.

ISO 14001:2015

Validates environmental management systems that support controlled environmental impact and sustainable operations.

NFPA Compliance

Adheres to National Fire Protection Association standards related to fire safety and material handling.

European Norms (EN Standards)

Meets applicable European standards for product quality, performance, and regulatory compliance.

Why Manufacturers Rely on Our Polyester Staple Fiber

Clean, controlled feedstock for stable output

Input material is processed through advanced systems that maintain consistency and reliability across every batch produced at our recycled polyester staple fiber plant.

Suitable for a wide range of applications

The fiber supports spun yarn manufacturing, nonwoven production, filling materials, interlining, geotextiles, automotive interiors, apparel blends, and technical fabrics.

Efficient performance in processing

The fibre maintains consistent behaviour across carding, drawing, blending, spinning, openend, interlining and nonwoven lines, helping reduce downtime and improve productivity.

Responsible sourcing and recycling

Our products include recycled PSF, ocean-bound plastic fibre, biodegradable fibre, and cotton-like recycled staple fibre, allowing buyers to increase recycled content and reduce reliance on virgin polyester fiber.

Available Specifications for Polyester Staple Fiber

Denier Range

• 0.8D
• 1D
• 1.2D
• 1.4D
• 1.5D
• 2D
• 3D
• 6D
• 15D
• 25D
• 40D
• 80D
• 100 and many in between

Finer and courser deniers for nonwovens and spun yarn applications available on request

Cut Length Range

Cut Lengths

• 24 mm
• 28 mm
• 32 mm
• 34 mm
• 38 mm
• 44 mm
• 51 mm
• 64 mm
• 76 mm
• 89 mm
• 102 mm

Custom cuts for spun yarn, nonwoven, interlining, geotextiles or filling applications

Colour Options

• Raw white
• Semi dull
• Bright
• Optical white
• Off white
• Super white
• Dope dyed black

Premium Polyester Staple Fiber Variants We Offer

Below is a consolidated overview of our complete recycled and speciality polyester staple fiber portfolio. Feel free to learn more here.

ReNAYA® KotLyke – Cotton-like Recycled Polyester Fiber

A cotton-like staple fibre with matte aesthetics, deep luster, and soft hand feel. Ideal for apparel, home textiles, denim blends, uniforms, and loungewear. Available in recycled and virgin routes. Specifications: 1.2D, 1.4D; cut lengths 38 mm and 44 mm.

ReNAYA® Biyo – Biodegradable Polyester Fiber with CiCLO® Technology

A biodegradable polyester staple fiber designed to reduce microfiber pollution through CiCLO® technology. Suitable for t-shirts, activewear, intimates, uniforms, and home textiles. Specifications: 1.2D, 1.4D; cut lengths 32, 38, 44 mm.

EF-R – Flame-Retardant Recycled Polyester Fiber

An inherent flame-retardant PSF with phosphorus-based chemistry embedded into the polymer. Used in upholstery, curtains, transport interiors, technical nonwovens, and safety applications. Specifications: 1.5D, 2D; cut lengths 38 and 44 mm; white and dope dyed black.

Black 6001 – Dope-Dyed Deep Black Recycled PSF

A stable, fade-resistant, dope-dyed black fibre with excellent fastness and virgin-like performance. Ideal for apparel, home furnishings, automotive textiles, and technical applications.

Black 6002 – Low BPA Dope-Dyed Black Recycled PSF

Engineered for sensitive skin-contact applications with <1 ppm BPA. Designed for babywear, innerwear, uniforms, bedding, and automotive interiors.

AquaLoop – Ocean Bound Plastic Recycled Polyester Fiber

A recycled polyester staple fiber produced from Ocean Bound Plastic (OBP). Used by brands targeting marine conservation and circularity goals. Available in white and dope-dyed black.

3001 – High-Whiteness Recycled Polyester Staple Fiber

A brilliant white PSF ideal for dyeing, high-end spinning, home textiles, export bedding, and nonwovens. Produced using more than 85 percent renewable energy.

Ketonik – Cationic Dyeable Recycled Polyester Fiber

Developed for vibrant colours, low-temperature dyeing, and fast cycles. Ideal for suiting, shirting, furnishings, design effects, mélange, and colour-separated fabrics.

3011 - Super High Tensity Fiber

Engineered for high-strength applications like geo-textiles, automotive, and technical fabrics. Offers exceptional tensile performance with reliable denier and cut-length control.

BlackLoop T2T – Chemically Recycled Black Polyester Fiber

A textile-to-textile chemically recycled staple fibre made from 100 percent pre-consumer waste. Virgin-equivalent strength with deep dope-dyed colour.
Used for sustainable collections, automotive interiors, uniforms, upholstery, and home textiles.

Industry Segments We Serve

• Spun yarn plants (spinning and open end)
• Nonwoven manufacturers
• Automotive component suppliers
• Home furnishing brands
• Filling material producers
• Technical textile companies
• Geotextile production plants
• Interlining manufacturers
• Global apparel and lifestyle brands

Why Buyers Prefer JB Ecotex

• Large-scale recycled polyester staple fiber plant
• Traceable feedstock and certified processes
• Ability to supply recycled, biodegradable, cotton-like, FR, dope-dyed, cationic-dyeable, and other green textiles
• Reliable volume availability
• Technical support for spinning, open-end and nonwoven customers
• Strong consistency across batches
• Compatibility with multiple spinning systems

Common Queries on Polyester Staple Fiber for Spinning, Open End and Nonwovens

What applications use polyester staple fiber?

Polyester staple fiber is used in spinning, open-end, nonwovens, filling, home textiles, interlining, geotextiles, automotive interiors, apparel blends, and technical textile products.

Do you supply both recycled PSF and regenerated polyester staple fiber?

Yes. Our recycled PSF is produced from PET bottles and other PET waste.

Is polyester staple fiber available in speciality versions?

Yes. We offer cotton-like, biodegradable, flame-retardant, dope-dyed black, low-BPA black, cationic-dyeable, ultra-white, and ocean-bound plastic fibre grades.

Can PSF match the performance of virgin polyester fiber?

Our fibres are engineered to deliver stable spinning, consistent denier, and uniform dyeing, with certain grades performing at par with virgin polyester fiber.

What deniers and cut lengths are available for spinning mills?

Common deniers include 1.2D, 1.4D, 1.5D, and 3D. Cut lengths include 32 mm, 38 mm, and 44 mm, with complete customisation available.

Do you supply recycled polyester staple fiber for nonwovens?

Yes, with higher deniers for automotive, filtration, geotextiles, hygiene products, and insulation.

Can I request samples or technical support?

Yes. Our technical team supports trials, specifications, and bulk supply planning.