Wholesale Recycled Pillow Filling: A Technical Guide to 15D and 7D HCS Fiber
Eco-Certified: GRS-certified 7D and 15D HCS fibers ensure environmental responsibility.
Child Safe: Premium recycled quality that is safe, durable, and reliable for toys.
Future-Ready: The sustainable choice for high-quality, eco-conscious plush products.
PRODUCT DETAIL
Wholesale Recycled Pillow Filling: A Technical Guide to 15D and 7D HCS Fiber
In the competitive global market for home textiles, bedding, and plush toys, the quality of the interior filling defines the lifespan and comfort of the final product. For manufacturers and procurement officers, sourcing Wholesale Recycled Pillow Filling is a strategic decision involving performance, sustainability, and technical reliability.
To achieve the perfect product, one must understand the specific grades used by industry leaders. While 15D provides structural support, the use of 7D 64mm siliconized polyester fiber for cushion and pillow filling has become the gold standard for high-end comfort.
What is 15D and 7D HCS Fiber? The Specifications Explained
When buying fiber in bulk, understanding the nomenclature is critical for quality control.
15 Denier (15D): This refers to a robust fiber thickness. A 15D fiber provides the structural integrity needed for furniture cushions that must withstand significant weight.
7 Denier (7D): A finer fiber used for a “softer” touch. 7D 64mm siliconized polyester fiber for cushion and pillow filling is the preferred choice for premium bed pillows.
Hollow Construction: Unlike solid fibers, hollow fibers have a continuous void in the center to trap air, making the material lighter and providing better thermal insulation.
Conjugate (3D Crimp): This spiral shape allows the fiber to act like a microscopic spring, which is the secret to high-resilience filling.
Siliconized Finish: A silicone emulsion is applied to the fiber surface to give it a “slick” feel and prevent clumping.
The Move Toward Sustainable Wholesale Filling
The global shift toward “Green” manufacturing has made Recycled Polyester Staple Fiber (rPSF) a requirement for many major retailers. Modern recycling technology in South East Asia and China now produces AAA Grade Recycled HCS that matches virgin fiber in performance.
Choosing recycled filling is a powerful marketing tool for brands. Recycled fiber is:
Hypoallergenic: Naturally resistant to dust mites and mold.
Cost-Efficient: Generally offers more stable pricing compared to the volatile petroleum market.
High Bulkiness: Provides excellent “filling power” (the ability to fill a volume with less weight).
Five Technical Advantages of HCS Polyester Fiber
Whether using a 15D support grade or 7D 64mm siliconized polyester fiber for cushion and pillow filling, PSF offers five distinct structural advantages:
High Resilience (Does Not Warp): The 3D conjugate crimp ensures the fiber neither stretches nor shrinks permanently. It has a spring-back memory that natural fibers lack.
Material Versatility: It can be seamlessly blended with other materials like cotton, wool, or rayon to combine natural breathability with synthetic durability.
Lightweight Strength: The hollow construction makes the filling 20% lighter than ordinary solid fiber.
Hygroscopic Protection: Polyester absorbs less than 1% moisture, making it an inhospitable environment for fungus and bacteria.
Brilliant Dye Affinity: While used as a fill, polyester casings (ticking) hold brighter and more durable colors for a premium aesthetic.
Manufacturing Excellence: The Production Process
Producing high-tenacity fiber requires precision engineering. The polymer (recycled PET flakes) is melted and extruded through a spinneret at high pressure.
After extrusion, the filaments are cooled, lubricated, and stretched to align the molecular chains. They are then given their 3D spiral conjugate shape, dried, and cut into staple lengths (usually 64mm). Finally, the fiber is compressed into bales (250kg-350kg) for global wholesale shipping.
Direct End-Use Applications
Home and Hotel Textiles
This is the primary market for 7D 64mm siliconized polyester fiber for cushion and pillow filling. Its ability to be machine-washed and dried makes it the preferred choice for the high-turnover hotel industry.
Toys and Crafts
For plush toys, 15D fiber provides the “hardness” required to keep the toy’s shape. It is often used in a 64mm cut length to ensure it can be easily blown into the toy’s extremities without clumping.
Furniture and Non-Woven Industry
Beyond pillows, HCS is used in upholstery padding, spray-bonded cotton, and polyester wadding. In the non-woven sector, it is a key component in automotive felts and industrial filtration media.
Conclusion
Sourcing Wholesale Recycled Pillow Filling is an investment in your product’s reputation. By choosing technical grades like 7D 64mm siliconized polyester fiber for cushion and pillow filling, manufacturers ensure a product that is hypoallergenic, machine-washable, and incredibly resilient. As the industry moves toward more sustainable sourcing in South East Asia and China, the use of GRS-certified recycled fiber is the ultimate way to balance industrial performance with environmental responsibility.
Technical Parameter
7D 64mm Siliconized Polyester Fiber for Cushion and Pillow Filling
For manufacturers focusing on the mid-to-high-end market, this specific 7D 64mm grade is essential. The 7D (7 Denier) fineness provides a soft, down-like feel that mimics natural silk, while the 64mm cut length is the ideal size for industrial carding and blowing machines used in large-scale pillow production.
Key Performance Data for 7D 64mm HCS
| Parameter | Technical Specification |
| Product Name | 7D 64mm Siliconized Polyester Fiber for Cushion and Pillow Filling |
| Fiber Structure | Hollow Conjugated (3D Spiral Crimp) |
| Tensile Strength | 3.5 to 4.5 g/Denier |
| Oil Pickup (OPU) | 0.20% – 0.35% (Slick Finish) |
| Elasticity/Recovery | > 95% after compression |
FAQ
1. What do you offer?
We supply a comprehensive range of fibers, including recycled hollow conjugated (both siliconized and non-siliconized) polyester staple fiber, hollow fiber, microfiber, virgin polyester staple fiber, and low-melt fiber.
2. What is it used for?
Our fibers are versatile and widely utilized across both the filling and non-woven industries, providing essential loft, durability, and texture for various consumer and industrial applications.
3. Are you a factory or a trading company?
We are primarily a manufacturer specializing in polyester staple fiber with years of industry expertise. To better serve our clients, we also operate a dedicated trading division that allows us to act as a one-stop solution provider.
In addition to our own fiber production, we source high-quality textile components (such as yarn and low-melt fibers) and finished goods (including foam, pillows, cushions, toys, and down/feather products) to ensure our customers have access to a comprehensive supply chain.
4. Where is your factory location?
To maintain a robust and flexible global supply chain, our manufacturing facilities are strategically located throughout Asia, specifically in Vietnam, China, Malaysia, Thailand, and Indonesia. If you would like to visit one of our sites, please contact your sales representative, and we will be happy to arrange transportation for you.
5. Can you accept free sample?
Yes, we provide free hand samples for quantities under 1 kilogram. Once a price is confirmed, we can prepare and dispatch your sample within 2–3 business days. Please note that while the sample is free, the freight costs are the responsibility of the client.
6. Can you provide ODM service?
Absolutely. We specialize in ODM (Original Design Manufacturing). This means we can customize the material composition, dimensions, quantity, packaging, and branding to meet your specific requirements. Your logo and unique specifications will be integrated into the final product.
7. How about your quality? What’s the minimum order Quantity (MOQ)?
We invite you to place a trial order to experience our quality firsthand. Our standard MOQ is 23,000 kilograms per order.
Regarding pricing, we maintain a no-bargain policy. We believe in transparency and efficiency, so we provide our most competitive offer upfront to save you time and ensure a straightforward procurement process.
8. Can I mix different items in one order?
Yes, for your convenience, we allow for a maximum of two different items to be mixed within a single container.
9. How can you guarantee the product quality?
Quality is the cornerstone of our business. We employ an experienced QC team that monitors every stage of production, from raw material inspection to the final manufacturing process. We utilize a range of advanced testing instruments to ensure our fibers meet strict industry standards.
Our business philosophy is simple: We aim to serve one customer 1,000 times, rather than 1,000 customers once. We prioritize long-term partnerships built on consistent excellence.
10. What’s the payment terms?
L/C at sight, 30% TT in advance are mostly accepted; other terms shall be negotiable by both sides
For more information, please feel free to contact :
Tony Tan
Mobile number: +84 90 466 5251 (Whatsapp/Wechat/Viber/Signal)
