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Guangzhou Octopus Fiber Co.,Ltd.

  • China,Guangzhou ,Guangdong
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China 30D hard cotton fiber Long Support Industrial Filling Textile Fiber,High Crimp
China 30D hard cotton fiber Long Support Industrial Filling Textile Fiber,High Crimp

  1. China 30D hard cotton fiber Long Support Industrial Filling Textile Fiber,High Crimp
  2. China 30D hard cotton fiber Long Support Industrial Filling Textile Fiber,High Crimp
  3. China 30D hard cotton fiber Long Support Industrial Filling Textile Fiber,High Crimp
  4. China 30D hard cotton fiber Long Support Industrial Filling Textile Fiber,High Crimp
  5. China 30D hard cotton fiber Long Support Industrial Filling Textile Fiber,High Crimp
  6. China 30D hard cotton fiber Long Support Industrial Filling Textile Fiber,High Crimp
  7. China 30D hard cotton fiber Long Support Industrial Filling Textile Fiber,High Crimp

30D hard cotton fiber Long Support Industrial Filling Textile Fiber,High Crimp

  1. MOQ: Starting from 1 ton
  2. Price: Free samples sent
  3. Get Latest Price
Application Stuffing, upholstery, sofa stuffing, cleaning, etc.
Name 30D hard cotton fiber
Delivery Time 5-15days
Material Quality 100% Virgin PET Polyester Chip, No Recycled Impurity
Industry Standard SGS&OEKO&ITS&GRS Certificated
Payment Terms D/A,T/T,D/P
Packing PP bag in bales
Usage Non-Woven Fabric
Packaging Details bundle
Moisture Wicking Yes
Moisture Resistance Good
Impact Resistance Good
Supply Ability Customized according to the quantity required by your company
Stapletype Cut fiber
Color White or custom dyed
Specification 30D*64MM
Productname Polyester Staple Fiber
Model Number 30D*64MM
Brand Name Octopus fiber
Certification SGS&OEKO&GRS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Application Stuffing, upholstery, sofa stuffing, cleaning, etc. Name 30D hard cotton fiber
Delivery Time 5-15days Material Quality 100% Virgin PET Polyester Chip, No Recycled Impurity
Industry Standard SGS&OEKO&ITS&GRS Certificated Payment Terms D/A,T/T,D/P
Packing PP bag in bales Usage Non-Woven Fabric
Packaging Details bundle Moisture Wicking Yes
Moisture Resistance Good Impact Resistance Good
Supply Ability Customized according to the quantity required by your company Stapletype Cut fiber
Color White or custom dyed Specification 30D*64MM
Productname Polyester Staple Fiber Model Number 30D*64MM
Brand Name Octopus fiber Certification SGS&OEKO&GRS
Place of Origin China
30D Hard Cotton Fiber - Long Support Industrial Filling Textile Fiber

30D*64MM High Crimp Furniture Support Textile Raw Material

Product Overview

Our 30D*64MM rigid hard cotton polyester staple fiber is a professional heavy-denier high-support industrial filling fiber, specially developed for high-hardness anti-collapse rigid needle-punched hard cotton and furniture supporting nonwoven industry.

Different from common soft low-denier filling fiber, this 30D heavy denier fiber features rigid fiber body and superior bearing performance, serving as core raw material for high-support mattress, sofa base and automotive sound-insulation hard cotton.

Specifications can be customized
Technical Features
  • Equipped with exclusive high-density stereo crimp molding process for stable locked spiral crimp structure
  • No rebound attenuation after long-term pressure bearing
  • 64mm super-long fixed cutting length optimizes fiber interlocking force
  • 100% virgin PET polyester raw material without recycled material doping
  • Intrinsic anti-aging and mildew-proof formula
  • Secondary constant-temperature heat setting treatment for ultra-low shrinkage
  • Compatible with all mainstream needle punching machines and thermal bonding nonwoven production lines
Product Gallery
Technical Specifications
ParameterDetails
Product Name30D*64MM Rigid Hard Cotton Polyester Staple Fiber
Fixed Spec30D Denier / 64mm Standard Fixed Cut Length
Raw Material100% Virgin PET Polyester Chip, No Recycled Impurity
ColorPure Nature White, No Yellow Spot, No Black Impurity
Core FeatureSuper High Stiffness, High Bulkiness, Strong Support, Anti-Collapse
Crimp PropertyHigh Density Stereo Crimp, Permanent Three-Dimensional Support
Compression Rebound Rate≥92%, No Permanent Compression Deformation
Breaking Strength≥4.2cN/dtex, High Tensile & Tear Resistance
Boiling Water Shrinkage≤2.0%, Ultra Low Shrinkage, Stable Size
Fiber AdvantageHard Support, Anti-Flatten, Anti-Aging, Mildew Proof, Wear Resistant
Processing MethodNeedle Punched Hard Cotton, Thermo Bonded Wadding, Furniture Filling
Application SceneMattress, Sofa Cushion, Automotive Pad, Industrial Nonwoven, Pet Pad
Package25kg Moisture-Proof Woven Bag, Pallet Pack for Bulk Export
Industrial Applications
  • Mattress & Bedding Support Layer: Hard mattress support wadding, bed bottom rigid cushion, bedding shockproof base cotton
  • Sofa & Furniture Cushion Filling: Sofa bottom rigid support cotton, chair back hard padding, cabinet shockproof lining
  • Automotive Interior Nonwoven: Car roof hard cotton, automotive door sound insulation pad, trunk shockproof rigid felt
  • Industrial Needle Punched Hard Cotton: Sound insulation felt, shockproof industrial gasket, filter support base cloth
  • Pet Supplies & Home Products: Hard pet bed padding, pet nest support cotton, floor mat base layer
  • Engineering Textile Materials: Building sound insulation hard cotton, geotextile support fiber, shockproof packaging
Core Advantages
30D Heavy Denier Ultra High Stiffness

Customized 30D heavy thick denier design provides superior hardness and supporting force compared to conventional 7D/15D fibers, eliminating soft collapse defects.

64mm Extra Long Fixed Cut Length

Standard 64mm extra-long industrial fixed length enhances interweaving cohesion, preventing fiber shedding and layer separation during production.

Permanent High Rebound & Anti-Collapse

High-density stereo mechanical crimp technology ensures 92% compression rebound rate with no permanent flattening or hollow sagging.

Virgin Raw Material Quality

Made from 100% new virgin polyester chips with anti-aging and mildew-proof additives for long-term durability.

Ultra Low Shrinkage Performance

High-temperature heat setting treatment maintains water shrinkage rate below 2.0%, ensuring dimensional stability.

Superior Processability

Compatible with all high-speed needle punching and thermal bonding nonwoven machines with low production waste.

Environmental & Safety Compliance

Odor-free, non-toxic production meets global home textile, automotive interior and furniture raw material standards.

Frequently Asked Questions
Q1: Why choose 30D heavy denier rigid fiber?
A1: 30D heavy denier provides ultra-high hardness and bearing support, significantly stronger than 7D/15D fibers, ideal for rigid support applications without soft sagging.
Q2: Will it collapse after long-time compression?
A2: Permanent 3D locked crimp structure with 92% high rebound rate prevents permanent flattening or collapse under long-term heavy pressure.
Q3: What is the advantage of 64mm extra long length?
A3: Longer fiber length enhances cross cohesion, resulting in tighter finished hard cotton with no fiber shedding or layered separation.
Q4: Is it virgin material or recycled material?
A4: 100% brand new virgin polyester chip material ensures stable performance with anti-yellowing and anti-aging properties.
Q5: Suitable for needle punched hard cotton machine?
A5: Fully compatible with all standard needle punching and thermal bonding nonwoven equipment for smooth mass production processing.
Q6: Is the fiber odorless and eco-friendly?
A6: Odor-free, non-toxic production with no chemical residues meets international home textile environmental export standards.
Q7: Can I get free test samples?
A7: Free small samples are available for stiffness testing and production line trial runs.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2017

  • Total Annual:

    3000000-5000000

  • Employee Number:

    170~200

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Guangzhou Octopus Fiber Co.,Ltd.
  • Room 1510-1511, North Tower, Xijiao Commercial and Trade Center, No. 165 Qiaozhong Middle Road, Liwan District, Guangzhou City, Guangdong Province, China.
  • https://www.bzyfiber.com/

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