Recycled polyester fiber for selected textile and industrial applications.
The following information is provided as a product starting point. Exact specifications should be confirmed against the buyer's application, production process and agreed order requirements.
Recycled polyester staple fiber (RPSF) is used in a range of textile and industrial manufacturing processes, including yarn spinning, nonwoven production, padding, filling and selected technical textile applications.
Choosing the right grade starts with understanding your production requirements. Denier, cut length, color, fiber structure and other technical parameters should be evaluated according to the intended application.
Eco Micro Fiber helps international buyers explore recycled polyester staple fiber options and identify the product specifications to discuss when requesting a quotation.
Whether you are sourcing fiber for spinning, nonwoven materials, mattress padding or other industrial uses, this page provides a starting point for reviewing product grades and preparing a specification-based inquiry.
Looking for a specific grade? Explore the product range below or contact us for a quotation.
The appropriate grade depends on the required fiber dimensions, color, structure and intended manufacturing process. Review the available product pages to identify the specifications relevant to your application.
Choose a product page that matches your required denier and cut length. Confirm the listed product details and current availability before placing an order.
1.4D × 38mm Recycled Polyester Fiber
A specific grade for buyers evaluating fine-denier staple fiber with a nominal cut length of 38mm.
View 1.4D × 38mm Recycled Polyester Fiber
2.5D × 51mm Recycled Polyester Fiber
Review this grade when your application calls for a nominal denier of 2.5D and a cut length of 51mm.
View 2.5D × 51mm Recycled Polyester Fiber
3D × 51mm Recycled Polyester Fiber
Explore the product details for this nominal 3D, 51mm grade and compare the stated specification with your production requirements.
View 3D × 51mm Recycled Polyester Fiber
6D × 64mm Recycled Polyester Fiber
Review this grade if your purchasing specification calls for 6D fiber with a nominal cut length of 64mm.
View 6D × 64mm Recycled Polyester Fiber
15D × 76mm Recycled Polyester Fiber
Explore this grade when your specified requirements include 15D and a nominal cut length of 76mm.
View 15D × 76mm Recycled Polyester Fiber
The grades above are specification examples represented by individual product pages. Color, fiber structure, tolerances and current availability should be confirmed for the exact product required.
In addition to denier and cut length, buyers may need to identify the required color or fiber structure. These characteristics should be stated clearly in the inquiry.
For buyers who require white recycled polyester fiber, the relevant specification may include the required denier, cut length and acceptable color characteristics.
If the shade or color consistency is important to your finished product, communicate the relevant acceptance criteria and request a representative sample where appropriate.
Explore White Recycled Polyester Fiber
Black recycled polyester fiber may be considered for applications requiring a dark-colored material. The exact grade should be selected according to the intended use and the buyer’s technical requirements.
Confirm the required dimensions, color expectations and any additional quality criteria before approving a product.
Explore Black Recycled Polyester Fiber
Some applications require solid fiber structure rather than hollow fiber. Buyers should identify this requirement explicitly instead of assuming that denier and cut length define the cross-sectional structure.
Review the product information and confirm the required specification with the supplier.
Explore Solid Recycled Polyester Fiber
Recycled polyester staple fiber is used across different manufacturing sectors. The appropriate grade depends on the process, equipment and requirements of the finished product.
Spinning mills should evaluate fiber specifications against their spinning system, target yarn and blending requirements. Denier, cut length and other relevant properties should be confirmed before a grade is approved for production.
If you are replacing an existing fiber grade, provide the current specification or an approved reference sample to support the evaluation.
Nonwoven producers should identify the intended web-forming and consolidation process, together with the requirements of the finished material.
The selected fiber should be evaluated against the required dimensions, structure, finish and other application-specific parameters.
For mattress padding, wadding and filling applications, buyers should clarify the product construction and whether solid or hollow fiber is required.
Denier, cut length, structure and any additional processing requirements should be considered together rather than selecting a grade based on a single specification.
Automotive interiors and other technical textile applications may have specific material, testing and customer-approval requirements.
Buyers should provide the applicable specification and documentation requirements so that the proposed product can be evaluated against the intended use.
Fiber used in furniture, cushions, filling and other industrial products must be suitable for the intended construction and processing method.
Describe the finished product and relevant material requirements when discussing a grade with the supplier.
Application suitability must be assessed against the actual product specification and manufacturing requirements. A general application description does not establish that every grade is suitable for every process.
Before requesting a quotation, prepare the essential information about the product you need.
Explain whether the fiber will be used for yarn spinning, nonwoven production, mattress padding, filling or another application.
State the required nominal denier and cut length. If your process has defined tolerances, include them in your inquiry.
Specify white or black where relevant, and identify whether solid or hollow fiber is required. Include any additional finish or processing requirements that apply to your product.
List any required technical parameters, testing methods, acceptance criteria or supporting documents. If certification or recycled-content verification is mandatory, state the exact requirement so that its availability and applicability can be checked.
Provide the estimated order quantity, destination country or port, preferred shipping terms and required delivery schedule.
If your specification is still being developed, share the information you already have. This gives the supplier a starting point for clarifying the grade to be evaluated.
For a detailed explanation of denier, cut length and color, read our guide:
Recycled Polyester Staple Fiber Specifications: Denier, Cut Length and Color
For a broader introduction to the material and its uses, see:
The Ultimate Guide to Recycled Polyester Staple Fiber
Before approving a grade or placing an order, buyers should confirm that the quotation, technical specification and approved sample refer to the same product.
Use the following checklist as a starting point:
The exact requirements will vary by application and order. Confirm all product and commercial details with the supplier before making a purchasing commitment.
Recycled polyester staple fiber is polyester fiber produced from recycled polyester feedstock and processed into staple lengths for use in textile and industrial manufacturing. The specific feedstock, product characteristics and documentation should be confirmed for the grade being purchased.
Start with your intended application and manufacturing process. Then define the required denier, cut length, color, fiber structure and any other relevant technical requirements. Review the supplier’s product specification and evaluate a sample where appropriate.
The product pages on this website provide information about selected grades, including examples such as 1.4D × 38mm, 2.5D × 51mm, 3D × 51mm, 6D × 64mm and 15D × 76mm. Confirm the exact grade, color, structure and current availability for your inquiry.
White and black product categories are represented on this website. Confirm the required grade and color combination with the supplier, including any color acceptance criteria that matter to your application.
RPSF is used in both spinning and nonwoven applications, but suitability depends on the specific grade and manufacturing process. Buyers should confirm that the proposed specifications meet their requirements before approving the material.
Provide your required grade, denier, cut length, color, intended application, estimated order quantity and destination. Include any required fiber structure, quality criteria, documentation or delivery conditions.
You can include a sample request in your inquiry. Sample availability, identification and approval arrangements should be confirmed with the supplier for the specific product.
Looking for a recycled polyester staple fiber grade for your manufacturing operation?
Eco Micro Fiber welcomes inquiries from international buyers who need to discuss product specifications and sourcing requirements.
To help us review your request, please provide:
If you are unsure which grade to request, describe your application and current material requirements. We can use that information as a starting point for clarifying the product specification.
Contact Eco Micro Fiber to discuss your requirements and request a quotation.
Email: [email protected]
Product specifications, availability, tolerances, documentation and commercial terms must be confirmed for each inquiry before an order is placed.
For international B2B orders, the important point is not only the fiber itself but also specification control, communication and shipment preparation.
Compare related products and review the specification that best matches your application.
Send your current specification, application, estimated quantity and destination. Our sales team can review the requirement and provide the appropriate product information and quotation.
