
Polyester Staple Fibre in 15d
Heavy-Duty Upholstery Fill: Sourcing Polyester Staple Fibre in 15d for Cushions and Mattresses When your plant is running a high-speed production line for sofa cushions, outdoor patio pads, heavy-duty pet beds, or dense mattress toppers, thin or delicate fibers simply cannot do the job. You need...
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Heavy-Duty Upholstery Fill: Sourcing Polyester Staple Fibre in 15d for Cushions and Mattresses
When your plant is running a high-speed production line for sofa cushions, outdoor patio pads, heavy-duty pet beds, or dense mattress toppers, thin or delicate fibers simply cannot do the job. You need a heavy-duty material that offers high resistance to compression, thick structural thickness, and immediate spring-back.
Sourcing our wholesale Polyester Staple Fibre in 15d gives your production team the exact coarse matrix required to handle constant body weight without collapsing. This specific 15-denier raw fill is the industry-standard choice for B2B procurement managers who need to produce plump, high-resilience finished goods that keep their shape during long ocean shipments and years of consumer use.
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POLYESTER STAPLE FIBER 15DX64MM, WHITE |
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Test item |
Unit |
Result |
|
Linear Density |
dtex |
16.88 |
|
Breaking tenacity |
cN/dtex |
2.7 |
|
Elongation at break |
% |
72.6 |
|
CV Value of Elongation at break |
% |
14.7 |
|
Over Length Fiber |
% |
0 |
|
Multiple Length Fiber |
mg/100g |
0 |
|
Defect total |
mg/100g |
1100 |
|
Electricity Resistance |
Ω |
2.3*109 |
|
Oil Content |
% |
0.08 |
|
Moisture Regain |
% |
1.04 |
Product Breakdown: 15d Hollow Conjugated Finishing Profiles
Depending on whether your workshop relies on pneumatic air blowing lines or industrial carding and thermal-bonding machines, the surface treatment of the raw fiber alters how it behaves on your plant floor. We keep two distinct 15d variants ready for bulk commercial dispatch:
Hollow Conjugated Siliconized (15d HCS)
This lot receives a thorough surface washing with high-grade silicone lubricant. The slippery finish reduces static friction to zero. If your workers use automatic carding hoppers or pneumatic blower tubes to stuff irregular cushion casings and large plush toys, this is the exact specification you need. The slick strands slide past each other seamlessly, flying through processing nozzles without creating tight knots, tangled clusters, or costly machine blockages.
Hollow Conjugated Non-Siliconized (15d HC)
This is our dry, unlubricated profile. Without the slippery silicone coating, individual filaments retain a high-friction, cohesive texture that allows them to interlock tightly. This gripping action is vital if your factory operates thermal-bonding ovens or heavy needle looms to manufacture structured upholstery batting, thick garment waddings, or firm mattress core pads.


Technical Sourcing Data for Procurement Teams
- Filament Thickness Profile: 15 Denier (Coarse-Gauge High-Resilience Matrix)
- Standard Cut Lengths: 51mm or 64mm (Optimized for commercial carding and blowing frames)
- Internal Geometry: Hollow air-void core with continuous 3D helical spiral crimp
- Dyeing/Aesthetic Options: Raw White / Jet Black / Custom Dope-Dyed Color Batches
- Environmental Compliance: Global Recycled Standard (GRS) verified traceable stock available
Factory-Floor Advantages: Why Our 15d Base Protects Your Yields
As an international trade partner, we understand that saving a few dollars per ton on raw material means nothing if the compressed bales arrive full of fused polymer crusts or inconsistent cut lengths that strip your carding wires. Our manufacturing lines implement strict sorting protocols to keep your plant running continuously:
- Instant Volumetric Expansion: The permanent 3D spiral twist is cooked directly into the polymer structure. When your warehouse crew cuts the steel bands on our export bales, the fiber springs back to its targeted filling puffiness almost immediately, allowing you to maximize your volume output per bag.
- Cleaner Workshop Operation: We filter out the short fiber dust and oversized melted plastic beads before packing. This means fewer maintenance stops, longer lifespans for your carding clothing, and a safer breathing environment for your line operators.
- Auditable Traceability: If you are bidding on large-scale retail contracts for multinational brands, our recycled 15d fibers come with clear GRS documentation to ensure your supply chain passes third-party environmental audits without a hitch.
Logistics, Freight Terms, and Commercial FAQ
Q: Which ports do you use to ship these 15d container orders?
A: We dispatch all our commercial container allocations out of factory export docks in both China and Vietnam. Maintaining a dual-base shipping framework ensures that our global wholesale buyers have reliable volume backing, steady contract pricing, and flexible alternative logistics routes if one region experiences shipping congestion or rate spikes.
Q: Can you explain the practical difference between your FOB and CIF arrangements?
A: If we book your order under FOB terms, our factory manages the local trucking, port container packing, and outbound customs clearance-safely delivering the cargo onto the vessel selected by your designated shipping forwarder. Under CIF terms, our logistics crew handles the entire ocean freight booking and purchases full marine cargo insurance to bring the containers directly to your port of entry. (Your team remains responsible for destination terminal handling fees, local customs filing, and import duties).
Q: How does a Vietnam Certificate of Origin impact our business import costs?
A: Every single container dispatched from our Vietnam lines is accompanied by an official, government-authorized Certificate of Origin (C/O). Because Vietnam maintains an extensive active network of global Free Trade Agreements (FTAs), presenting this formal document at your home port frequently allows your import team to legally qualify for reduced customs tariff brackets or complete import duty exemptions.
Q: What specific paperwork will our customs broker receive for port clearance?
A: Your shipment is backed by a clean, complete B2B documentation package: Proforma Invoice, Commercial Invoice, detailed Packing List, original Bill of Lading (or Telex Release), and the official Vietnam Certificate of Origin (where applicable).
Q: What are your standard payment rules and manufacturing lead times?
A: Production lines are reserved the moment your standard 20% down payment is confirmed. It typically takes 1 to 3 weeks to extrude, quality-test, and pack your 15d fiber into compressed bales for container loading. The remaining 80% balance invoice is due after loading, right when we present you with clean shipping proofs like the Bill of Lading. We accept standard Wire Transfers (T/T), Letters of Credit at sight (L/C), or Usance L/Cs under pre-approved commercial terms.
Q: Recycled synthetic fibers are known for quality variations. How do you protect our workshop floor?
A: In the recycling trade, variations in raw plastic inputs and differing machinery can cause quality shifts between shipments. We fix this challenge by working exclusively with a select group of heavily vetted, trusted manufacturers across China and Vietnam. Our team uses our technical knowledge of extrusion and processing to match your specific machinery with the right factory line. We focus entirely on three simple priorities: steady batch quality, zero hassle on your workshop floor, and responsive customer service.
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