HC 7D 64mm Hollow conjugate non siliconised fibre
Polyester Fillings for Toy

Virgin HCS 7D 64mm, Virgin HCS 15D 64mm

  • Hollow PSF has better loft, recovery and warmth retention property than solid PSF, because there is a hole in single fiber, it can save some air.
  • Our hollow PSF is easy to be carded and good at bonding with low melting fiber.
  • It’s mainly used for fiberfill, filtration, padding, wadding, insulation etc.

Specification

  • Denier:    6D-15D
  • Type:   Hollow Mechanical crimp
  • Grade:  Recycle, First quality
  • Color:  white, optical white,
  • ​Cut Length:  32mm-76mm
  • Finish:   silicon, slick, dry, FR, antibacterial, low shrinkage
  • Application:  Filling, Wadding, fiberfill, insulation, filtration etc.
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PRODUCT DETAIL

Virgin HCS Fiber 7D x 64mm and 15D x 64mm

Hollow fibers, characterized by their internal channels (single or multiple holes) and typical crimped shape, are available in untreated (“dry”) or silicone-coated versions. The term HCS (Hollow Conjugated Siliconized) specifically denotes fibers made from two distinct polyester polymers, making them bicomponent. This unique chemical composition, combined with a specialized manufacturing process, creates a three-dimensional crimp, resulting in increased bulkiness.

These fibers are primarily used in high-volume applications where enhanced thermal and acoustic insulation are desired, as well as to improve moisture transport in bedding and upholstery. We also provide specialized hollow fibers with very fine diameters (1.6 dtex) or multiple internal channels (10 holes) to meet specific performance requirements.

Polyester staple fibers, derived from PET (polyethylene terephthalate), are a leading synthetic fiber globally, valued for their robust strength, durability, and flexibility. PET, created by combining ethylene glycol and terephthalic acid, results in fibers adaptable to numerous uses.

In textiles, these fibers are crucial for crafting various products, from apparel to home furnishings. They’re frequently blended with natural fibers like cotton or wool, creating fabrics that leverage the strengths of each. For instance, a polyester-cotton blend offers both the resilience of polyester and the comfort of cotton.

A significant advantage of polyester staple fibers is their resistance to wrinkles, shrinkage, and stretching, making them ideal for frequently used items. Their colorfastness ensures that hues remain vibrant even after repeated washing. Additionally, they are easy to maintain, being machine washable, tumble dryable, and requiring only low-heat ironing. Their resistance to abrasion makes them suitable for products subject to wear, such as upholstery and carpets.

Beyond their practical benefits, polyester staple fibers are also considered relatively environmentally friendly. They are produced from petroleum, a resource that can be renewed, and are recyclable. Their production also consumes less energy compared to other synthetic fibers.

In nonwoven applications, polyester staple fibers offer several key advantages:

  • Durability: They provide the necessary strength for products exposed to frequent use.
  • Versatility: They can be used to create diverse nonwoven products, including filters, geotextiles, and medical supplies, and can be blended for specific fabric properties.
  • Cost-Effectiveness: They are a more affordable option for producing high-quality nonwovens.
  • Moisture and Bacteria Resistance: They resist moisture, making them suitable for wipes and medical gowns, and can be treated to resist bacteria and fungi for medical and personal care applications.
  • Processability: They are easy to process in large quantities, making them ideal for mass production of nonwovens.

In essence, polyester staple fibers are a practical and versatile material choice for a wide range of applications. Their strength, durability, ease of care, and relative eco-friendliness make them a valuable resource in both textile and nonwoven industries.

Application:

Features: high bulkiness and easy open, excellent tenacity, high resilience and durability, feather touch, light and soft;Environmentally friendly, excellent filling power, anti-static, durable

Application: Pillows, blankets, comforter, toys, filling material for bedding, furniture, spray-bonded cotton, polyester wadding, padding, non-woven, filling quilt, cushion, home textile, etc.

Advantage of PSF HCS Hollow Conjugate Fiber Siliconized :
– Warm keeping :The hollow polyester staple fiber is lighter by 20% than ordinary fiber with its hollow Construction. It makes no air convection in fiber to keep warm. It can keep body warm by wrapping warm air and isolating cold air. The fiber is light and good in warm keeping.
– Good hygroscopicity :Hollow polyester staple fiber can discharge the moisture quickly in the body skin and keep dry and warm, reduce the un comfortable sticky feeling with its advantages of special wicking effect and large surface.
– Soft feeling in hand, good fall :It bright soft and comfortable feeling in hand to touch the hollow polyester staple fiber fabric. Compared with the daily heavy thermal fabric, it is more easily wet, dry and comfortable. It is very soft and excellent in pendency.
– Wide application: Hollow polyester staple fiber is a high quality material for the high-grade fabric. Blended with cotton, wool and viscose fiber, it is widely used to make thin thermal underwear, warm winter casual wear and sportswear with good warm keeping, soft feeling and soft luster. It is also used to make soft and thermal socks and gloves with wear resistance. It is also used to make light and soft tweeds.

Polyester Staple Fiber used in Non-woven Industry

LusterDenierCross SectionEnd-Use
SD1.5, 1.7, 2, 3, 4, 6 & 15SolidNonwoven Interlining,
Sanitary Material,
Microfiber and Thermal
Bonding
FBR (Black)1.5, 1.7 & 3SolidNeedlepunch, Resin
Bonding & Fiberfill
SD1.5 & 4.5SolidDyeable Fabric &
High-Pile
SD6, 8 & 15Hollow and
Hollow-Siliconized
Resin Bonding,
Needlepunch, Fiberfill,
Flame Retardant Fabric,
Anti Bacteria &
Platinum Photon Fiber
SD, BR,OBBR0.7, 1.1, 1.2, 1.4, 2.0, 6,
8, 12, 15 & 20
SolidLow Pilling, Knitting,
Fiberfill, Thermal
Bonding, Needlepunch,
Infrared Fiber &
Resin Bonding
SD2, 3, 4.5, 7, 12 & 15Hollow ConjugateResin Bonding,
Needlepunch &
Fiberfill
SD7Hollow ConjugateAnti-Bacteria

Polyester Staple Fiber as per Direct End Use

TypeDenierSectionEnd Use
Anti Pilling1.4, 1.5, 2, 2.5 & 3Solid & HollowSportswear, Underwear,
Casual wear
Bamboo Charcoal1.5, 1.7 & 6HollowBedding, Shoe pad, Cushion, Thermal Sock
Spinning Use1.3, 1.4, 1.5 & 1.7
1.5
Solid
Hollow
Sportwear, Casual Wear,
Underwear
Dopedyed Black1.5, 2 & 3SolidNonwoven, Casual wear,
Sport wear, Underwear
Flame Retardant1.4SolidHome, Comfort &
Clothing textiles
Micro Fiber0.8 – 1.0SolidCloth & Fleece
High Tenacity1.2SolidYarn, Cloth & Water
transport
High Void
Conjugate
3, 7, 12 & 15HollowToy Padding, Badding,
Furniture Cushion, etc
Regular Fiber2, 2.5, 3, 6 & 15SolidNonwoven, Filter
medics, Padding, etc.

Other keywords:

Fibras discontinuas de poliéster 15d * 64mm hueca siliconada
Blanco barato relleno de fibra de poliéster lavable hsc Guata de poliéster de fibra
Discontinuas de poliéster de fibra de poliéster de residuos-La sra.

Technical Parameter

Product type

Recycled Polyester Staple Fiber

Fineness7D / 15D
Cut length32mm / 51mm / 64mm
Lustersemi dull
COLORRaw white
PatternHollow Siliconized & Hollow Non-Siliconized
Raw Material100% PET flakes
GradeRecycled, AAA grade
Packing details250kg-350kg/PP woven bag/bale
Delivery time5-20days after 30% deposit
Payment TermTT30/70; L/C at sight
MOQ1x40HQ; 22 – 23 tons/container
QualityFirst quality

Specifications of Polyester Staple Fiber Viet Nam

Denier Size:  3D, 6D, 7D, 10D, 15D
Cut length: 32mm, 51mm, 64mm, 76mm,
Feel: siliconised or non siliconised soft as well as harsh feel
Tensile strength: 3.5 to 4.5 gm/Denier
Elongation: 40 to 60%
Oil Pickup: minimum 0.20% to 0.35%
Crimps: 3 to 5 per cm
Shades: All shades available
Color Fastness: 4+
Quality: Hollow Conjugate Siliconised Fiber, Hollow Non-Conjugate Siliconised Fiber, Solid Fiber Siliconised/non Siliconised

Application: Cushions – Pillows – Quilts – Toys – Jacket – Mattress – Non woven carpet – Automotive felts, speaker felts, geo textiles, polyfill wadding, filter fabrics and other acoustics as well.

FAQ

1. What do you offer?

We produce recycled hollow conjugated siliconized and non-siliconized polyester staple fiber mainly, we can make hollow fiber (HS/ HD) and virgin polyester staple fiber HCS as well.

2. What is it used for?

Our fiber is widely used in filling, non-woven fabric

3. Are you a factory or a trading company?

We are a factory specialized in polyester staple fiber for many years but now we also have our own professional trading company. We will source many types of textile products such as yarn, PP fibers from others to supply our own customers as well. We also provide our own customers with other related products such as: Foam, Pillows, Cushions, Toys, Down/ Feather,…

4. Where is your factory location?

Our factory locates in the north and the south of Vietnam. You can visit us from Ho Chi Minh City and Hanoi City, Vietnam. You could contact our salesman to fetch you if visiting.

5. Can you accept free sample?

Yes, the hand sample is free when not exceed 1 kilograms. Upon price confirmation, we will provide a sample within 2-3 days; the freight cost will be charged to client.

6. Can you provide ODM service?

Yes, we work on ODM orders. Which means size, material, quantity, design, packing solution, etc, will depend on your requests, and your logo will be customized on our products.

7. How about your quality? What’s the minimum order Quantity (MOQ)?

Please try a trial order, you will know it. The MOQ is 23,000 Kilograms/order, but the price will be lower if you order bulk volume.

8. Can I mix different items in one order?

Sure, you can mix any products we can provide.

9. How can you guarantee the product quality?

We have experienced QC team. We control not only productive process but also raw material. In addition, we have different kinds of testing instrument to help us guarantee the product quality.

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 :

Mr. Tony Tan

Mobile number: +84 90 466 5251 (Whatsapp/Wechat/Viber/Signal)