products details

Home Products

Noctilucent Polyester Tow 2D with Indefinite Length for Yarn Spinning & Textile

Name: Noctilucent Polyester Tow 2D with Indefinite Length for Yarn Spinning & Textile
Brand: Guangzhou Octopus Fiber Co.,Ltd.
SKU: 2D*No length limit
Availability: InStock

Brand Name:	Octopus fiber
Model Number:	2D*No length limit
MOQ:	Starting from 1 ton
Price:	Free samples sent
Payment Terms:	D/A,T/T,D/P
Supply Ability:	Customized according to the quantity required by your company

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

996335824

Name:

Noctilucent Polyester Tow

Specification:

2D*No Length Limit

Native/Regenerative:

Native

Color:

White

More Sizes:

Customizable

Siliconized/non-silicified:

Non-silicified

Packaging Details:

bundle

Product Description

Noctilucent Polyester Tow 2D with Indefinite Length for Yarn Spinning & Textile

Noctilucent Polyester Tow 2D with Indefinite Length

Our 2D glow-in-dark photoluminescent tow staple fiber is a high-performance functional polyester fiber manufactured via advanced melt-spinning technology with built-in rare earth photoluminescent pigment. Specially developed for various luminous functional textile production, this product maintains continuous tow bundle form without preset cutting, allowing customers to freely cut arbitrary fiber length according to different spinning and processing requirements.

With 2D fine denier design, the fiber offers delicate soft texture and stable physical properties. Rare earth luminous powder is evenly dispersed in polyester substrate during spinning, ensuring the glowing function remains permanently integrated. After brief exposure to natural or artificial light, the fiber stores luminous energy and releases visible soft glow in darkness, with this charge-glow cycle repeating thousands of times without significant luminous attenuation.

All raw materials pass strict safety inspections and are free of radioactive substances, heavy metals, and harmful volatile components. The integrated spinning structure provides outstanding water resistance and wear resistance, maintaining stable luminous performance after repeated washing.

Detailed Application Fields

Safety Functional Textiles: Night traffic warning garments, construction safety reflective cloth, fire rescue auxiliary fabric, roadside warning flag cloth
Knitting & Yarn Products: Glow-in-dark hand knitting yarn, fancy embroidery thread, luminous socks, night running sportswear, cycling apparel
Children Textile Supplies: Kids pajamas, luminous plush toys, children's backpack fabric, cartoon decoration cloth
Household & Outdoor Decoration: Luminous curtains, night garden decorative fabric, camping tent auxiliary cloth, home ornamental textiles
Nonwoven Industry: Luminous filling nonwoven, safety mat nonwoven, pet night safety cushion fabric
Accessories: Night dog collar & leash fabric, luminous shoe upper material, craft handmade DIY textile raw material

Product Images

Product Specifications

Product Item	Parameter Details
Product Name	Photoluminescent Glow-in-Dark Tow Staple Fiber
Denier	2D Fine Denier
Fiber Form	Raw tow bundle, continuous tow, no fixed cutting length, customizable cut length as client requirement
Luminous Mechanism	Photoluminescent rare earth pigment inside fiber, absorb UV/sunlight/indoor bright light then release glow at dark
Glow Color	Main color: lime green glow; optional sky blue glow upon customization
Raw Material	Polyester carrier + non-radioactive rare earth luminous powder, no radioactive element
Features	Non-toxic, odorless, wash resistant, repeated charge & glow cycle, long afterglow time
Raw Color	Off-white in daylight, luminous when placed in dark after light charging
Processing Option	Customers cut into arbitrary length: 32mm/38mm/51mm/76mm per production need
Packaging	25kg moisture-proof woven bag, compact tow bundle packing
Core Application	Safety warning fabric, knitting yarn, kids textile, outdoor decoration, nonwoven, embroidery thread, pet night supplies

Core Product Advantages

1. Built-in Rare Earth Photoluminescent Powder, Long Lasting Afterglow Effect

Luminous rare earth powder is uniformly blended into polyester melt during spinning rather than surface coating. After absorbing natural sunlight, indoor LED or UV light for 10-30 minutes, the fiber emits stable bright glow in darkness for multiple hours. This circular charging and glowing process repeats without performance decay, eliminating issues with coated luminous fibers that lose glow after washing and friction.

2. 2D Fine Denier Design, Silky Smooth & Superior Spinnability

Featuring 2D fine denier specification with fine, uniform filaments and soft silky handfeel. The tow bundle maintains neat fiber cohesion without scattered broken filaments, compatible with cotton spinning, worsted spinning and open-end spinning equipment. Can be purely spun into luminous yarn or blended with regular polyester, cotton, or viscose fiber with low breakage rates during spinning.

3. Unfixed Tow Form, Free Custom Cutting Length

Supplied as continuous whole tow bundle without pre-fixed cutting length. Buyers can cut fiber into required lengths according to production requirements: short cut for filling & nonwoven, medium length for ring spinning, long cut for fancy yarn production, improving raw material utilization and matching diverse manufacturing demands.

4. Non-Radioactive & Eco Friendly, Safe for Skin Contact

All luminous additives use rare earth aluminate pigment with zero radioactive components, non-toxic, tasteless and harmless to human skin. Finished textiles meet international safety standards, suitable for children's clothing, night safety apparel and close-fitting textiles.

5. Excellent Wash Resistance & Stable Luminous Performance

Integral melt-spinning structure locks luminous components tightly inside the fiber body. After dozens of standard washings, friction and daily wear, the glowing function maintains stability without fading or dropping off, far more durable than surface printed or coated luminous fabrics.

6. Wide Light Source Adaptability, Convenient Daily Charging

No special high-intensity UV lamps required for charging. Ordinary sunlight, indoor fluorescent lamps, and LED lamps efficiently complete light absorption. Products automatically glow at night, ideal for night warning and dark environment decorative applications.

Frequently Asked Questions

Q1: Why is your fiber supplied in whole tow instead of fixed short cut length?

A1: Raw tow without fixed cutting allows clients to cut required lengths to match different spinning crafts, reduce raw material waste and adapt to diversified production requirements.

Q2: How long does the fiber keep glowing after light charging?

A2: After sufficient light absorption for 20 minutes, standard green glow fiber emits visible glow for multiple hours in total darkness. Glow duration depends on luminous pigment content.

Q3: Is the luminous fiber radioactive or harmful to human body?

A3: We use non-radioactive rare earth aluminate luminous powder with no radioactive elements. The fiber is non-toxic and skin-friendly, safe for children and close-fitting textiles.

Q4: Will luminous effect disappear after repeated washing?

A4: Luminous powder is integrated inside the fiber via melt spinning rather than surface coating. Glowing performance remains stable after multiple washing cycles without falling off.

Q5: What light sources can charge this luminous fiber?

A5: Natural sunlight, indoor LED, fluorescent lamps, and ordinary white light all work efficiently. No professional high-power UV equipment is needed.

Q6: Can this fiber blend with cotton or regular polyester fiber?

A6: Yes, compatible with cotton, common polyester, and viscose staple fiber for blended luminous yarn and composite fabrics.

Q7: Can I customize glow color besides regular lime green?

A7: Sky blue luminous color is available for bulk customized orders. Minimum order quantity required for special color production.

Q8: Do you provide free samples and accept bulk customization?

A8: Free small samples are offered for glow effect and spinnability testing. We support customized luminous concentration and glow color for large orders.

Tags:

Polyester Staple Fiber

Fire Retardant Polyester Staple Fiber

Low Melting Polyester Fiber

Hollow Conjugated Polyester Staple Fiber

Viscose Staple Fiber & Flame Retardant Viscose Polyester Fiber

Flame Retardant Acrylic Fiber

Polypropylene Staple Fiber

Colored/Dope Dyed Polyester Fiber

Microfiber

Ultra Short Fiber

Functional Staple Fibers

Conductive Polyester Fiber

Eco Friendly Biodegradable Fiber

Soybean Protein Fiber

Aloe Fiber

Alginate Fiber

Kapok Fiber

Bamboo Fiber

ES Fiber For Sanitary Products

Conductive Nylon Fiber

Loycell Fiber

Cooling Fiber

PTT Fiber

Concrete Fiber

Polylactic Acid Fiber

Acrylic Staple Fiber

Graphene Fiber

Polyester Staple Fiber

Fire Retardant Polyester Staple Fiber

Low Melting Polyester Fiber

Hollow Conjugated Polyester Staple Fiber

Viscose Staple Fiber & Flame Retardant Viscose Polyester Fiber

Flame Retardant Acrylic Fiber

Polypropylene Staple Fiber

Colored/Dope Dyed Polyester Fiber

Microfiber

Ultra Short Fiber

Functional Staple Fibers

Conductive Polyester Fiber

Eco Friendly Biodegradable Fiber

Soybean Protein Fiber

Aloe Fiber

Alginate Fiber

Kapok Fiber

Bamboo Fiber

ES Fiber For Sanitary Products

Conductive Nylon Fiber

Loycell Fiber

Cooling Fiber

PTT Fiber

Concrete Fiber

Polylactic Acid Fiber

Acrylic Staple Fiber

Graphene Fiber

products details

Noctilucent Polyester Tow 2D with Indefinite Length for Yarn Spinning & Textile

Noctilucent Polyester Tow 2D with Indefinite Length for Yarn Spinning & Textile