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Product Name : Piping Cord

Description
Piping Cord is a round textile cord used to create defined edges, raised seam profiles, and decorative details in sewn products. It can serve as an inner filler cord wrapped with fabric or be incorporated directly into decorative edging, depending on the product design. The cord helps establish a consistent finished profile and a clean, structured appearance.

Piping Cord is available in polyester, polypropylene (PP), and cotton/polyester blends, with twisted, braided, and knitted constructions. Material and construction choices influence firmness, flexibility, surface texture, and how the cord follows curves or corners. Selecting the right combination requires considering cord diameter, fabric covering, sewing methods, and the desired finished appearance.

Common applications include upholstery, furniture, cushions, home furnishings, bags, and apparel. Upholstery and cushion manufacturers often prioritize smooth piping profiles and flexibility around curved edges, while bag manufacturers may require more defined shapes and compatibility with different sewing constructions. Apparel and decorative textile applications typically place greater emphasis on softness, appearance, and integration with surrounding materials.

Fu Jyi Lin supports custom piping cord development based on material, diameter, construction, color, and application requirements. Cutting, fabric covering, and sewing or assembly options can be evaluated according to the project. For accurate specification review and quotation, buyers are encouraged to provide the intended application, required dimensions, reference photos or drawings, physical samples when available, and estimated order quantities.
 
  
  
 Features 
 		    

Twisted Rayon Cord
  
Twisted Rayon Cord
  
Rayon Twisted Cord
  

Twisted Rayon Cord
  
Twisted Rayon Cord
  
Twisted Rayon Cord
  
  
  
 Specification 
 
**1. Product Name & Type**
”Piping Cord“, primarily supplied as a bare filler cord for fabric-covered piping, welt construction, raised seam profiles, and decorative sewn edges. Finished fabric-covered piping is evaluated separately according to the required construction.

**2. Cord Construction**
Twisted, Braided, and Knitted constructions. Each offers different characteristics in firmness, flexibility, surface texture, bendability, and finished piping appearance. Material and construction combinations should be selected according to the application.

**3. Regular Materials**
Polyester, Polypropylene (PP), and Cotton / Polyester Blend. Material selection depends on the required firmness, flexibility, hand feel, sewing method, and finished piping or welt construction.

**4. Regular Diameters**
2, 2.5, 3, 3.5, 4, 4.5, 5, 6, and 8 mm.
Diameter selection should consider cord construction, covering-fabric thickness, sewing requirements, and the desired raised piping profile.

**5. Larger / Custom Diameters**
Custom diameters such as 10 mm, 12 mm, and larger sizes can be evaluated for applications requiring more pronounced raised profiles. Availability depends on material, construction, and production conditions. Special versions of regular diameters may also require separate evaluation.

**6. Colors**
Regular options primarily include natural, white, or original material colors. Custom color matching can be evaluated according to fiber composition and order requirements. For fully covered piping, the core color may be selected based on the finished construction.

**7. Firmness & Hand Feel**
Firmness, flexibility, and shape definition vary with material, diameter, cord construction, and production density. Firmer cords may provide more defined raised profiles, while softer constructions can offer greater flexibility around curves and sewn edges. Final selection should be confirmed through application testing when necessary.

**8. Surface & Special Processing**
Waxed or unwaxed options, custom dyeing, surface treatment, setting, and other processing methods can be evaluated according to the material and application. Waxed finishes may provide a firmer hand and more defined profile in selected constructions. Actual results depend on the finishing method and cord structure.

**9. Cutting & End Treatment**
Cut-to-length production and suitable end treatments can be evaluated according to material and construction. For specified lengths, buyers should provide the required dimensions, tolerances, and downstream fabric-covering or sewing requirements.

**10. Bare Cord vs. Finished Piping / Welt**

Bare Piping Cord serves as the internal filler core used to create a raised piping or welt profile. Fabric-Covered Finished Piping is produced by wrapping the cord with fabric and forming the required sewn construction.

Finished piping may include a flat sewing lip or flange for insertion into seams. The core diameter, finished piping diameter, lip / flange width, covering material, and sewing construction should be confirmed according to the application.

Bare Piping Cord does not include an attached sewing lip or flange. Finished piping and lip / flange constructions are evaluated separately based on the required specifications and order quantity.

**11. Sewing & Assembly**
Piping Cord can be incorporated into fabric, leather, synthetic leather, and other suitable sewn constructions. Fabric covering, piping formation, sewing, fixation, and further assembly can be evaluated by project. Actual materials or samples are recommended to confirm the finished profile and sewing compatibility.

**12. Packaging & Roll Length**
Regular packaging formats include rolls, spools, or cones, depending on diameter and unit weight.
Regular roll lengths:

- 4 mm: 100 m
- 5 mm: 100 m
- 6 mm: 75 m
- 8 mm: 50 m

Roll lengths for other diameters require confirmation. Custom roll lengths, cut lengths, bulk packaging, reels, labels, and barcodes can be evaluated according to order requirements.

**13. Minimum Order Quantity (MOQ)**
3,000 yd per design.
MOQ for special diameters, constructions, colors, surface processing, finished piping, or custom packaging may vary according to production requirements. Order combinations and the applicable MOQ basis should be confirmed during quotation.

**14. Applications**
。Furniture & Upholstery: Sofas, chairs, cushions, headboards, and raised welt profiles.
。Automotive Interiors: Seat edging, upholstery detailing, and decorative piping, subject to project-specific material and performance requirements.
。Bags & Luggage: Edge profiling, shaped seams, structural outlining, and decorative piping details.
。Home Textiles: Cushions, pillows, mattresses, curtains, and soft furnishings.
。Commercial Sewing & Apparel: Decorative edging, raised seam details, and custom sewn products.

**15. OEM / Custom Development**
Fu Jyi Lin can review material selection, cord diameter, construction, color, processing, and packaging requirements for custom projects. Buyers are encouraged to provide reference samples, drawings, intended applications, required quantities, and any specific sewing or finishing conditions.

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**Specification Notes**

The specifications listed on this page represent Fu Jyi Lin's common product configurations and custom processing options for Piping Cord.

Final piping appearance, firmness, and shape definition depend on material, cord construction, diameter, covering-fabric thickness, sewing method, and applicable finishing processes. These factors should be evaluated together rather than by cord diameter alone.

Regular roll lengths of 4 mm / 100 m, 5 mm / 100 m, 6 mm / 75 m, and 8 mm / 50 m apply to the listed packaging configurations. Other sizes, special processing, and finished fabric-covered piping require confirmation according to project specifications.

For finished piping or welt development, buyers should provide the covering material, core diameter, finished width, sewing requirements, and a reference sample or drawing where available.

**Fu Jyi Lin reserves the right to adjust product specifications when necessary.** 
 
  
  
 Asks Description 
 
Frequently Asked Questions (FAQ)

Q1. How do I choose between twisted, braided, and knitted piping cord?

The appropriate construction depends on the required firmness, flexibility, surface texture, and finished piping profile. Twisted, braided, and knitted cords have different structural characteristics, but their actual performance also depends on fiber material, cord diameter, and manufacturing density.

For applications requiring a defined raised edge, buyers should consider how well the cord maintains its intended shape after fabric covering and sewing. Curved edges or flexible sewn products may require a softer, more bendable construction.

No single construction is suitable for every application. Comparing cord samples under the intended wrapping and sewing conditions is recommended before confirming the final specification.

Q2. How does piping cord diameter affect the finished piping or welt profile?

Cord diameter influences the size and appearance of a raised piping or welt profile, but it does not determine the finished dimensions by itself. Covering-fabric thickness, cord firmness, construction, seam allowance, and sewing methods can all affect the final result.

A smaller diameter may be suitable for subtle decorative edging or applications requiring tighter curves. A larger diameter may create a more pronounced raised profile, provided the material and sewing construction can accommodate it.

Buyers should distinguish between the bare core diameter and the finished piping diameter. When appearance or dimensional consistency is important, a fabric-covered sewing sample is recommended to verify the actual profile before production.

Q3. What is the difference between bare piping cord, finished piping, and piping with a lip?

Bare Piping Cord is the round filler core used to form a raised piping or welt profile. It is typically covered with fabric or incorporated into a sewn construction during the customer's manufacturing process.

Finished Piping refers to a further-processed product in which the cord is wrapped with fabric and prepared for the intended sewing application. Depending on the construction, finished piping may include a flat sewing lip or flange that provides an attachment area for insertion into a seam.

Piping with a Lip is therefore a type of finished piping rather than a completely separate cord material. Buyers should specify whether they require bare cord, fabric-covered piping, or finished piping with a lip, along with the relevant core diameter, finished dimensions, and lip width.

Q4. What should buyers consider when selecting piping cord for upholstery, bags, or sewn products?

Selection should begin with the finished product's edge shape, sewing construction, covering material, and expected handling requirements.

For furniture upholstery and cushions, buyers often prioritize a smooth raised profile, suitable firmness, and flexibility around corners. Bags and luggage may require a more defined edge shape while maintaining compatibility with the surrounding materials and seam construction. Home textiles and apparel may place greater emphasis on softness, appearance, and flexibility.

Additional processing, such as waxing, setting, or surface treatment, may affect handling and the finished profile, depending on the material and construction. For automotive interiors or other applications with specific performance requirements, material suitability and applicable testing should be confirmed before production.

Q5. What information should I provide for custom piping cord development and quotation?

For an accurate technical review and quotation, buyers should provide the intended application, preferred material, cord construction, diameter, color, estimated order quantity, and any special firmness or flexibility requirements.

If additional processing is needed, please specify waxing, surface finishing, cut lengths, packaging, or other relevant requirements. For fabric-covered finished piping, include the covering material, finished dimensions, sewing construction, and lip or flange width where applicable.

Reference drawings, product photos, or physical samples are particularly helpful when the required piping profile cannot be fully described by dimensions alone. Fu Jyi Lin can review the available specifications, evaluate suitable customization options, and determine whether sampling or further technical confirmation is required before quotation.