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Corn degradable PLA fiber, Low-Irritation Breathable Eco Fiber for Apparel Bedding

Product Summary
Corn Degradable PLA Fiber - Low-Irritation Breathable Eco Fiber for Apparel & Bedding Corn degradable PLA fiber6D×51MM--------------------------------------Specifications can be customized Product Overview The 6D×51MM PLA corn fiber regular staple addresses growing industry demand for sustainable, ...
Basic Properties
Place of Origin: China
Brand Name: Octopus fiber
Certification: 9969658-1140
Model Number: JS-32Y
Trading Properties
Minimum Order Quantity: Starting from 1 ton
Price: Free samples sent
Payment Terms: D/A,D/P,T/T
Supply Ability: Customized according to the quantity required by your company
Product Description
Corn Degradable PLA Fiber - Low-Irritation Breathable Eco Fiber for Apparel & Bedding

Corn degradable PLA fiber
6D×51MM
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Specifications can be customized

Product Overview

The 6D×51MM PLA corn fiber regular staple addresses growing industry demand for sustainable, low-carbon fiber solutions. Traditional petroleum-based synthetic fibers are non-biodegradable and contribute to plastic pollution and carbon emissions, while natural fibers often face supply volatility, high cost and limited processability for mass production.

This PLA corn fiber bridges the gap between environmental performance and industrial practicality. Made from polylactic acid polymerized from fermented corn starch, it is a 100% bio-based fiber that fully decomposes in industrial compost environments without leaving harmful residues. It delivers physical and processing properties comparable to conventional polyester, making it a drop-in eco-upgrade for many existing production lines.

The 6D regular denier and 51mm staple length are designed for high-efficiency large-scale manufacturing. The fiber opens and cards smoothly, forms uniform yarns and nonwoven webs, and can be blended with cotton, viscose, recycled polyester and other fibers at customizable ratios to balance performance, sustainability and cost.

Application Scenarios

Sustainable Apparel & Close-Fitting Clothing - T-shirts, underwear, socks, activewear, infant wear and lingerie. Skin-friendly, breathable and odor-resistant, with natural eco attributes that add value to sustainable clothing lines.

Home Textiles & Bedding Products - Bed sheets, pillowcases, duvet fillings, cushions and mattress fabrics. Breathable and low-irritation for long-time skin contact, and the eco-friendly material aligns with green home consumption trends.

Hygiene & Medical Nonwovens - Disposable face masks, wet wipes, sanitary products, medical dressings and cosmetic nonwovens. Biodegradable and gentle on skin, reducing plastic waste from single-use hygiene products.

Industrial Filter & Filling Materials - Air filter media, packaging fillings, cushion stuffing and agricultural nonwovens. Compostable at end of life, offering an eco-friendly alternative to conventional polyester filter and filling materials.

Product Gallery
Core Features & Benefits
  • 100% Plant-Based Origin, Fully Biodegradable & Compostable - Derived from renewable corn starch instead of petroleum, the PLA fiber breaks down completely into water and carbon dioxide under industrial composting conditions, leaving no microplastic residue.
  • 6D Regular Denier + 51MM Staple, Broad Processing Compatibility - Optimized for mainstream textile processes with excellent performance in opening, carding, ring spinning, needle punching and thermal bonding processes.
  • Skin-Friendly & Hypoallergenic, Breathable Wear Comfort - Natural weak acidity close to human skin pH, with low irritation and low sensitization. Excellent air permeability and moisture transfer for dry, comfortable skin.
  • Natural Odor Resistance & Bacterial Inhibition - Inherently suppresses the growth of odor-causing bacteria, reducing unpleasant odor buildup during wear and use.
  • Good Thermal Stability & Dimensional Consistency - Reliable thermal stability during conventional textile processes with lower shrinkage than many natural bio-based fibers.
  • Versatile Sustainable Applications - Suitable for eco-friendly products including sustainable apparel, home textiles, hygiene nonwovens, filter materials and packaging fabrics.
Technical Specifications
Item Parameter
Product Name PLA Corn Fiber Regular Staple Fiber
Denier 6D (regular denier)
Cut Length 51 mm (standard staple)
Raw Material 100% polylactic acid (PLA) from corn starch
Biodegradability Fully biodegradable under industrial composting conditions
Core Advantages Plant-based, fully compostable, skin-friendly, odor-resistant, good processability, low carbon
Main Application Sustainable apparel, home textiles, hygiene nonwovens, filter materials, eco-friendly filling
Compatible Process Carding, ring spinning, needle punching, thermal bonding, nonwoven forming
MOQ Bulk order negotiable, sample available
Frequently Asked Questions
Is this fiber really biodegradable? What are the degradation conditions?
Yes, it is made from 100% PLA (polylactic acid) derived from corn starch. It can biodegrade completely into water and carbon dioxide under standard industrial composting conditions (58℃, high humidity, microbial environment), usually within 180 days.
Can it be blended with other fibers like cotton or polyester?
Yes. The 6D regular denier and 51mm staple length ensure good blending compatibility. It can be blended with cotton, viscose, polyester, and other fibers to adjust strength, durability and cost according to product needs.
Is it safe and comfortable for skin-contact and baby products?
Yes. PLA fiber has a natural pH close to human skin, with low irritation and hypoallergenic properties. It is breathable and moisture-wicking, making it suitable for close-fitting garments, infant products and sensitive skin use.
Can it be dyed and finished with conventional textile processes?
Yes, it is compatible with conventional dyeing and finishing processes for polyester-like fibers. It has good thermal stability and maintains dimensional stability during processing, with lower shrinkage than many natural bio-fibers.
How does it compare to regular polyester in performance?
PLA fiber offers similar processability and mechanical performance to regular polyester, with the added benefits of being plant-based, biodegradable, skin-friendly and odor-resistant. It is an eco-friendly alternative that does not require major production line adjustments.
What certifications or standards does it meet?
It meets widely recognized biodegradability and compostability standards for bio-based materials. It is suitable for products targeting eco-labels and sustainable textile certifications.
Can we get samples for testing before bulk order?
Yes, samples are available for biodegradability evaluation, hand feel test, spinning trial, nonwoven processing test and dyeing verification. Please contact us to request sample details.
What is the lead time for bulk orders?
Standard specifications are generally shipped within 3-7 working days for stock items. Custom specifications and functional modifications usually take 7-15 working days after deposit confirmation, depending on order quantity.
Product Details
Highlight:

Corn degradable PLA fiber for apparel

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Low-irritation breathable eco fiber

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PLA fiber for bedding

Name: Corn Degradable PLA Fiber
Specification: 6D*51MM
Native/Regenerative: Native
Color: White
More Sizes: Customizable
Siliconized/Non-Silicified: Siliconized

Ms. Heidi

Overseas Sales Manager

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