Tetron Vs Cotton – The Showdown
Tetron (polyester-based synthetic) and Cotton (natural cellulosic fiber) each excel in different applications — Tetron offers superior durability, wrinkle resistance, and dimensional stability, while Cotton provides better breathability, moisture absorption, and comfort against skin. The 65/35 polyester-cotton blend is the industry-standard compromise, combining Tetron’s 3,000+ wash cycle durability with Cotton’s moisture comfort for most everyday apparel.
This guide provides a detailed technical comparison of Tetron vs Cotton across fiber composition, performance characteristics, and use-case recommendations to help you select the right fabric.
Tetron Vs Cotton — Overview
| Property | Tetron (Polyester) | Cotton (Natural) |
|---|---|---|
| Tensile Strength | 4.0-7.0 cN/dtex | 2.5-4.0 cN/dtex |
| Moisture Regain (65% RH) | 0.4% | 7-8% |
| Shrinkage (laundering) | <1% | 3-7% |
| Wash Cycle Durability | 3,000+ cycles | 500-1,000 cycles |
| Wrinkle Resistance | Excellent (150° recovery) | Low (100-110° recovery) |
| Breathability (air perm.) | 100-150 mm/s | 400-600 mm/s |
| Biodegradability | 200+ years | 1-5 years |
| Cost per sq meter | $3.50-6.00 | $2.00-4.00 |
The choice between natural and synthetic fibers remains one of the most significant decisions in textile procurement and garment design. Synthetic fabrics like polyester-based Tetron are manufactured at a global scale exceeding 60 million metric tons annually (2023 data), offering cost efficiency and engineered performance properties. Natural fabrics like cotton occupy approximately 2.5% of the world’s arable land and remain preferred for comfort-critical applications. Each category serves essential roles in the modern textile supply chain.
What Is Tetron
Tetron is a polyester-based blended fabric that combines natural fiber comfort with synthetic fiber durability. The material’s name derives from the Japanese term “tetoron” (テトラン), which itself is a contraction of “tetoron” (テトレオン), the original Japanese registered trademark for polyester fiber developed by Teijin Limited in 1958.
Manufacturers produce Tetron by blending polyester staple fibers (typically 65% polyester, 35% viscose/Rayon by weight) through a spinning process that creates a hybrid yarn. This combination delivers the wrinkle-resistance and durability of polyester with the moisture absorption and softness of viscose, approximating the hand-feel of natural silk or wool without relying on animal-derived materials.
This form of polyester fabric exhibits a tensile strength of 4.0-7.0 cN/dtex, making it significantly stronger than cotton (2.5-4.0 cN/dtex), while maintaining sufficient flexibility for apparel applications.
Tetron Fiber
Tetron fiber consists primarily of polyethylene terephthalate (PET) polymers synthesized from purified terephthalic acid (PTA) and monoethylene glycol (MEG). The resulting polyester filament exhibits a melting point of 250-260°C and maintains structural integrity at temperatures up to 200°C during industrial washing cycles.
Tetron fiber offers high tensile strength, dimensional stability through repeated wash cycles, and resistance to most household chemicals. The fabric’s smooth outer surface resists bacterial growth more effectively than cotton, which absorbs and retains organic matter. These properties make Tetron suitable for high-performance workwear, school uniforms, and medical textiles where infection control is critical.
Types of Tetron Fabric
Polyester Tetron
The most common variant contains 100% polyester fibers. This type of Tetron exhibits the highest tensile strength and abrasion resistance among all Tetron variants, with a tear strength exceeding 25N. However, its moisture regain rate is only 0.4% at 65% relative humidity, making it less comfortable in high-humidity conditions compared to cotton (7-8% moisture regain).
Nylon Tetron
This variant blends nylon (typically 20-30% by weight) with polyester fibers. The addition of nylon increases elasticity and improves drapability. Nylon Tetron exhibits 20-30% higher abrasion resistance than standard Polyester Tetron and withstands up to 500 double rubs in Martindale testing without fabric degradation.
Spandex Tetron
This blend incorporates 5-15% spandex (elastane) with polyester fibers, producing a fabric with 100-150% stretch recovery. Spandex Tetron maintains its dimensional stability through 1,000+ stretch cycles without visible sagging, making it ideal for activewear, compression garments, and fitted apparel requiring shape retention.
Tencel Tetron
Tencel (lyocell) blended with polyester creates a fabric with enhanced moisture management. Tencel fibers (produced by Lenzing AG) absorb 50% more moisture than polyester while biodegrading within 60-90 days under controlled composting conditions. This variant is preferred for sustainable fashion lines requiring reduced environmental footprint.
Tetron Cotton
This blend combines cotton (usually 35-50%) with polyester fibers, creating a versatile fabric with 3,000+ wash cycle durability. Tetron Cotton resists shrinkage to within 1-2% of original dimensions after multiple industrial washes, compared to 5-10% shrinkage for 100% cotton fabrics. Thread counts in Tetron Cotton blends typically range from 180-400 threads per square inch.
Rayon Tetron
Rayon (viscose) blended with polyester produces a fabric with superior drapability and a silk-like hand feel. Rayon Tetron absorbs 11-13% of its weight in moisture, providing better comfort than pure polyester while maintaining wrinkle resistance. However, this variant exhibits 30-40% lower tensile strength compared to Polyester Tetron.
Key Characteristics of Tetron
| Property | Value | Test Standard |
|---|---|---|
| Tensile Strength | 4.0-7.0 cN/dtex | ASTM D3822 |
| Moisture Regain (65% RH) | 0.4% | ASTM D629 |
| Melting Point | 250-260°C | ASTM D3418 |
| UV Transmission | <5% at 315nm | AATCC 183 |
| Shrinkage (laundering) | <1% | ISO 3759 |
| Wash Cycles (durability) | 3,000+ cycles | ISO 6330 |
- Strength and durability: Tetron fabric withstands 3,000+ wash cycles without significant degradation, maintaining 90%+ of original tensile strength after 500 industrial washes.
- Softness and comfort: Modern Tetron variants achieve a pilling resistance rating of Grade 4-5 (on a 1-5 scale) after 5,000 abrasion cycles, ensuring long-term surface smoothness.
- Breathability: Air permeability measures 100-150 mm/s (ISO 9237), allowing sufficient airflow for most apparel applications while maintaining fabric body.
- Static resistance: Tetron exhibits surface resistivity of 10^13 ohms/square, significantly reducing static cling compared to wool (10^10 ohms/square) in low-humidity environments.
- UV resistance: Ultraviolet transmission remains below 5% at 315nm, providing UPF 50+ protection against solar radiation degradation.
- Wrinkle resistance: Recovery angle from creasing exceeds 150° (out of 180°), compared to cotton at 100-110°, minimizing ironing requirements.
- Easy care: Machine washable at temperatures up to 60°C, tumble dry safe, and resistant to bleach degradation at concentrations below 200 ppm.
Popular Fabrics Made from Tetron
- School uniforms (65% polyester, 35% cotton blend)
- Corporate workwear and office attire
- Medical scrubs and healthcare textiles
- Outdoor recreation apparel
- Military and tactical gear
- Hotel and hospitality linens
- Sportswear and activewear
- Formal suits and blazers
What Is Cotton
Cotton is a natural cellulosic fiber harvested from the seed bolls of the cotton plant (Gossypium spp.). Cultivation dates to approximately 6,000 BCE in the Indus Valley, with global production reaching 25 million metric tons annually in recent years. Major producing nations include India (26% of global output), the United States (18%), China (10%), and Brazil (8%).
Raw cotton fiber consists of 87-90% cellulose, with the remaining composition including pectin, waxes, mineral salts, and organic acids. The fiber’s hollow, ribbon-like structure (20-50 μm diameter) creates natural moisture channels that provide cotton’s characteristic breathability and comfort in warm conditions.
Cotton’s moisture management capabilities are substantial: the fiber absorbs 7-8% of its weight in moisture at 65% relative humidity, compared to polyester’s 0.4% under identical conditions. This hygroscopic property makes cotton the preferred choice for next-to-skin garments in hot, humid climates.
Cotton Fiber
Individual cotton fibers are single-celled structures ranging from 10-60mm in length (staple length) and 11-22 μm in diameter. Longer staple fibers (≥28mm) produce finer, stronger yarns used in premium fabrics, while shorter staple fibers (≤20mm) are processed into coarser textiles and industrial products.
Cotton’s tensile strength ranges from 2.5-4.0 cN/dtex, which is 40-50% lower than polyester. However, cotton’s strength increases by 15-20% when wet, unlike many synthetic fibers that lose 20-30% strength in wet conditions. This property makes cotton suitable for applications requiring wet processing or repeated laundering.
Types of Cotton
Organic Cotton
Organic cotton is grown without synthetic pesticides or fertilizers, following USDA National Organic Program (NOP) standards. Global organic cotton production reached 150,000 metric tons in 2022 (Textile Exchange), representing approximately 0.5% of total cotton production. Organic cotton fibers typically exhibit lower uniformity (length consistency) than conventionally grown cotton, resulting in slightly coarser yarn quality.
Pima Cotton
Pima cotton (Gossypium barbadense) produces extra-long staple fibers (≥38mm) with 40% greater tensile strength than upland cotton. The USDA recognizes Pima cotton under the American Pima trademark, with Peru, the U.S., and Australia as primary producers. Pima cotton fabric achieves thread counts of 200-400+ threads per square inch, producing exceptionally smooth, durable textiles.
Egyptian Cotton
Egyptian cotton refers to extra-long staple cotton grown in Egypt’s Nile Valley, historically from the Giza region. Genuine Egyptian cotton exhibits staple lengths of 35-45mm and produces yarns with 50+ Ne (Number English) count, enabling thread densities exceeding 400 threads per square inch. Annual production is approximately 50,000 metric tons, representing 2-3% of Egypt’s total cotton crop.
Cotton and Polyester Blend
The cotton-polyester blend (typically 65% polyester, 35% cotton or 60/40) combines the comfort of cotton with the durability and wrinkle-resistance of polyester. These blends exhibit shrinkage below 2% after five wash cycles and maintain colorfastness rating of Grade 4 (on a 1-5 scale) through 50+ home launderings.
Cotton and Nylon Blend
Cotton-nylon blends (usually 80% cotton, 20% nylon) improve fabric durability by 40-60% compared to 100% cotton while maintaining 85% of cotton’s breathability. The combination is commonly used in denim and workwear applications where abrasion resistance is critical.
Cotton and Spandex Blend
Cotton-spandex fabrics (typically 95% cotton, 5% spandex) provide 50-80% stretch recovery, making them ideal for fitted garments, athletic wear, and compression applications. The addition of spandex requires special dyeing processes (cold batch dyeing at 30-40°C) to prevent fiber degradation.
Cotton and Rayon Blend
Cotton-rayon blends (commonly 50/50) produce fabrics with enhanced drapability and moisture absorption (10-12% regain) while reducing fabric cost by 20-30% compared to 100% cotton. These blends are frequently used in women’s apparel and linens.
Characteristics of Cotton
| Property | Value | Test Standard |
|---|---|---|
| Tensile Strength (dry) | 2.5-4.0 cN/dtex | ASTM D3822 |
| Tensile Strength (wet) | 3.0-4.5 cN/dtex (+15-20%) | ASTM D3822 |
| Moisture Regain (65% RH) | 7-8% | ASTM D629 |
| Staple Length Range | 10-60mm | USDA classification |
| Thermal Conductivity | 0.05-0.07 W/m·K | ISO 11092 |
| Shrinkage (laundering) | 3-7% | ISO 3759 |
- Strength and durability: Cotton exhibits tensile strength of 2.5-4.0 cN/dtex, which increases when wet, making it suitable for garments requiring repeated laundering.
- Softness and comfort: Cotton’s cellulosic structure produces a hydrophilic surface that feels gentle against skin, with a coefficient of friction of 0.3-0.4 (compared to polyester at 0.2-0.3).
- Breathability: Air permeability of 400-600 mm/s allows effective heat dissipation and moisture vapor transmission, critical for comfort in temperatures above 25°C.
- Non-irritating: Cotton’s natural fibers contain no synthetic chemical residues when processed without optical brighteners, reducing skin sensitization risk in sensitive individuals.
- Static resistant: Cotton’s moisture content provides natural static dissipation, preventing the triboelectric charging that causes static cling in synthetic garments.
- Easy care: Machine washable at temperatures up to 95°C for white cottons, compatible with industrial laundering protocols, and tumble dry safe.
Popular Fabrics Made from Cotton
- T-shirts and casual wear (single jersey, 140-180 gsm)
- Denim and jeans (10-14 oz denim)
- Bath and beach towels (400-600 gsm)
- Bed sheets (200-400 thread count percale or sateen)
- Underwear and intimate apparel
- Medical gauze and wound care products
- Canvas and heavy-duty industrial fabrics
Benefits and Drawbacks of Tetron
Advantages of Tetron
- Water repellency: Tetron’s hydrophobic surface repels liquids, achieving a spray rating of 90-100 (on a 0-100 scale, AATCC 22), making it suitable for rainwear and marine applications where water resistance is required.
- Wrinkle resistance: Recovery from creasing exceeds 150°, eliminating the need for ironing in most care scenarios and reducing maintenance time by 60-70% compared to cotton garments.
- Dimension stability: Shrinkage below 1% after 50 wash cycles maintains garment fit and appearance through hundreds of wear cycles.
- Colorfastness: Polyester accepts disperse dyes at temperatures of 130°C, achieving colorfastness ratings of Grade 4-5 through 50+ launderings, compared to cotton’s typical Grade 3-4.
- Static resistance: Surface resistivity of 10^13 ohms/square prevents dust attraction and static discharge in low-humidity environments.
- Stain resistance: The tight, hydrophobic fiber structure prevents liquid penetration, allowing spills to be wiped away without staining in 90% of common household scenarios.
Disadvantages of Tetron
- Higher cost: Polyester-based Tetron fabric costs $3.50-6.00 per square meter, compared to $2.00-4.00 per square meter for comparable cotton fabrics, representing a 40-80% price premium.
- Environmental impact: Polyester production generates 2-3 times more CO2 equivalent per kilogram of fiber compared to cotton (approximately 10 kg CO2/kg for polyester vs. 4-5 kg CO2/kg for cotton). Polyester is derived from petroleum, a non-renewable resource, and does not biodegrade (persistence: 200+ years in landfills).
- Microfiber pollution: Synthetic fabrics shed 700,000-1,500,000 microplastic fibers per single wash cycle, contributing to ocean microplastic accumulation.
- Lower comfort in warm conditions: Moisture regain of 0.4% means sweat remains on the skin surface rather than being absorbed, potentially causing discomfort during high-activity scenarios.
Benefits and Drawbacks of Cotton
Advantages of Cotton
- Biodegradability: Cotton fibers biodegrade within 1-5 years under composting conditions, compared to polyester’s 200+ year decomposition timeline, reducing long-term environmental burden.
- Thread counts and softness: Premium cotton fabrics achieve thread counts of 400+ threads per square inch, producing exceptionally smooth, luxurious hand-feel superior to most synthetic alternatives.
- Moisture management: Absorption of 7-8% body weight in moisture provides effective heat regulation, keeping skin cool and dry in temperatures exceeding 25°C at humidity levels above 60%.
- Hypoallergenic properties: Organic cotton without chemical finishing treatments is certified safe for infants and individuals with chemical sensitivities, meeting Oeko-Tex Standard 100 Class I requirements.
- Breathability: Air permeability of 400-600 mm/s exceeds Tetron’s 100-150 mm/s by 3-4x, providing significantly cooler wear experience in warm conditions.
Disadvantages of Cotton
- Durability limitations: Cotton fabrics exhibit 40-60% lower tensile strength than polyester, with pilling visible after 100-200 wash cycles in standard cotton garments, compared to 500+ cycles for polyester blends.
- Shrinkage: Untreated cotton shrinks 3-7% after the first wash cycle, and 8-12% after repeated industrial laundering, requiring preshrunk fabric treatment or size accommodation.
- Wrinkle formation: Recovery angle of 100-110° from creasing means cotton garments typically require ironing after laundering, increasing maintenance time by 15-20 minutes per typical load.
- Moisture retention: While cotton absorbs moisture effectively, it retains 90-95% of absorbed moisture, prolonging drying time (120-180 minutes air dry vs. 30-45 minutes for polyester), which can cause fabric weight increase during active use.
Tetron vs Cotton — Direct Comparison
This section provides a detailed application-based comparison of Tetron and Cotton fabrics to guide purchasing decisions for specific use cases.
| Application | Recommended Fabric | Primary Reason |
|---|---|---|
| School uniforms | Tetron Cotton blend (65/35) | 3,000+ wash durability, maintains appearance |
| Office attire | Tetron or Tetron Cotton blend | Wrinkle resistance, professional appearance |
| Hot weather apparel | 100% Cotton or lightweight cotton blends | Superior breathability, moisture absorption |
| Activewear/sports | Polyester or spandex blends | Moisture-wicking, stretch recovery |
| Medical/healthcare | Tetron or polyester blends | Antibacterial properties, industrial wash durability |
| Bed sheets | 100% Cotton (200-400 thread count) | Comfort, breathability for sleep |
| Formal suits | Tetron or Tetron Cotton blend | Shape retention, luxury appearance |
T-Shirts
Cotton t-shirts provide superior comfort for everyday wear in temperatures below 30°C due to their moisture absorption (7-8% at standard conditions) and breathability (400-600 mm/s air permeability). However, 100% cotton t-shirts exhibit pilling after 100-150 wears and may lose shape after 50-100 wash cycles.
Tetron t-shirts offer exceptional durability (3,000+ wash cycles) and wrinkle resistance, maintaining their original dimensions and appearance through hundreds of wear cycles. However, their low moisture absorbency (0.4%) means sweat remains on the skin surface, causing discomfort during high-activity or high-temperature scenarios.
The optimal choice for t-shirts depends on intended use: 100% cotton for casual, low-activity wear; cotton-polyester blends (65/35) for performance or workwear applications requiring durability.
Pants
Cotton pants provide natural fiber comfort and moisture absorption, making them suitable for casual wear and warm climates. The absorbency of cotton (7-8% moisture regain) prevents the clammy feeling associated with synthetic fabrics during perspiration. However, cotton pants wrinkle easily and require ironing after laundering.
Tetron pants offer superior wrinkle resistance (recovery angle 150° vs. 100-110° for cotton) and dimensional stability through repeated wash cycles. Synthetic pants resist stains and maintain crisp appearance without ironing, reducing maintenance time by 60-70% compared to cotton alternatives.
For casual pants in warm weather, 100% cotton or cotton-linen blends provide the best comfort. For professional or travel wardrobes requiring minimal maintenance, Tetron or polyester-blend pants are the superior choice.
Underwear and Shorts
Cotton underwear remains the preferred choice for everyday intimate apparel due to its moisture absorption (7-8% at standard conditions), breathability (400-600 mm/s air permeability), and comfort against sensitive skin. Medical guidelines from dermatological associations recommend cotton underwear for individuals prone to skin irritation or infections.
Tetron underwear offers superior durability and shape retention, maintaining fit through 500+ wash cycles without visible degradation. However, the fabric’s hydrophobic surface means moisture is not absorbed, potentially creating a damp microclimate against the skin during physical activity.
For everyday wear, 100% cotton or cotton-spandex blends (95/5) provide the best balance of comfort and functionality. For athletic performance underwear requiring moisture-wicking, polyester-spandex blends outperform cotton by transporting sweat away from the skin surface.
Bed Sheets
Cotton bed sheets provide superior sleep comfort due to their breathability (400-600 mm/s air permeability), moisture absorption, and thermal regulation. Cotton sheets maintain a surface temperature 2-3°C cooler than synthetic alternatives, promoting deeper sleep in warm environments. Thread counts of 200-400 threads per square inch produce the optimal balance of softness and durability.
Tetron bed sheets offer easier care and faster drying (30-45 minutes vs. 90-120 minutes for cotton) but may feel uncomfortably warm due to their low thermal conductivity and minimal moisture absorption. Tetron sheets are best suited for hotel environments requiring frequent industrial laundering where durability outweighs comfort considerations.
For residential bedding where comfort is the priority, 100% cotton sheets with 300+ thread count provide the best sleep experience. For hospitality or healthcare settings requiring industrial laundering, polyester-cotton blends offer an acceptable balance.
Sweaters
Cotton sweaters provide excellent breathability and moisture absorption, making them suitable for indoor wear and temperate climates. However, cotton sweaters pill visibly after 50-80 wears and may stretch out of shape without careful care, requiring hand washing or dry cleaning in many cases.
Tetron sweaters resist pilling and maintain their original dimensions through hundreds of wash cycles, making them ideal for travel or situations where garment longevity is prioritized. However, their lower breathability may cause overheating during extended wear in heated indoor environments.
For everyday sweaters in variable climates, cotton-acrylic or cotton-nylon blends provide the best value, combining cotton’s comfort with synthetic fiber durability at 20-30% lower cost than 100% cotton.
Formal Suits
Cotton suits provide superior breathability for all-day office wear in non-air-conditioned environments, with moisture absorption preventing the clammy feeling associated with synthetic suits during extended wear. Cotton suits wrinkle easily, requiring careful maintenance and ironing after each wear.
Tetron suits offer wrinkle resistance that maintains a sharp appearance through 8-10 hours of wear without ironing, making them preferred for travel-heavy professional wardrobes. The fabric’s drape and luster provide a more luxurious appearance than cotton, with less maintenance requirement.
For daily office wear in warm climates, cotton suits provide better comfort. For business travel, client-facing formal occasions, or air-conditioned office environments, Tetron suits are the practical choice requiring less maintenance while projecting a professional image.
Frequently Asked Questions
Is tetron a cotton?
No, Tetron is not cotton. Tetron is a synthetic fabric composed primarily of polyester (65-70%) blended with viscose/Rayon (30-35%). Cotton is a natural cellulosic fiber harvested from the cotton plant (Gossypium). The key distinction is fiber origin: Tetron derives from petroleum-based polymers, while cotton is plant-derived and biodegradable.
What fabric is better than cotton?
No single fabric outperforms cotton in all categories. Polyester-based fabrics (including Tetron) offer 40-60% greater tensile strength and superior wrinkle resistance. However, cotton provides 15-20x greater moisture absorption and biodegradability. The optimal choice depends on application requirements: polyester for durability and maintenance-free care, cotton for comfort and environmental sustainability.
What is plain weave cotton?
Plain weave is the most fundamental textile construction method, where weft threads alternate over and under warp threads in a 1:1 ratio. This 2,000+ year-old technique produces strong, hard-wearing fabric with a flat surface suitable for printing. Plain weave cotton fabrics include poplin, broadcloth, and muslin, with thread counts ranging from 80-400 threads per square inch.
Is polyester-cotton blend better than cotton?
The 65/35 polyester-cotton blend offers an optimal balance for many applications: wrinkle resistance and 3,000+ wash durability from polyester, combined with cotton’s moisture absorption and comfort. This blend is the industry standard for school uniforms, workwear, and office attire precisely because it mitigates each fiber’s weaknesses while amplifying their respective strengths.
How is viscose fabric made?
Viscose (rayon) production involves dissolving cellulose from wood pulp (typically eucalyptus, beech, or bamboo) in a chemical solution of sodium hydroxide and carbon disulfide to produce a viscous “viscose” solution. This solution is extruded through spinnerets into a sulfuric acid bath, which reconverts the cellulose into a continuous filament fiber. The fiber is then washed, bleached, and dried before spinning into yarn.
Is viscose safe to wear?
Yes, viscose is safe for wearing. Viscose (also called rayon when produced under specific certifications) is made from natural cellulose and contains no inherently harmful chemicals when properly processed. However, the traditional viscose production process uses carbon disulfide, which requires strict occupational safety controls. Oeko-Tex Standard 100 certification ensures that viscose fabrics contain no harmful residue levels for consumer safety.
What is the environmental impact of cotton vs polyester?
Cotton production requires approximately 10,000 liters of water to produce 1 kilogram of fiber (cotton bale), while polyester production requires minimal water but generates 2-3x more CO2 emissions per kilogram. However, cotton is biodegradable (1-5 years) whereas polyester persists in the environment for 200+ years. Neither fiber is unequivocally “more sustainable” — the environmental assessment depends on production practices, use phase maintenance, and end-of-life management.
Which fabric is better for people with sensitive skin?
Organic cotton without chemical finishing treatments is recommended for individuals with sensitive skin, skin conditions (eczema, dermatitis), or chemical sensitivities. Organic cotton meets Oeko-Tex Standard 100 Class I requirements and contains no残留 pesticides or formaldehyde finishing agents. Polyester may cause skin irritation in sensitive individuals due to its hydrophobic surface creating a moist microclimate and potential for static discharge.
Can tetron fabric be recycled?
Yes, polyester-based Tetron can be mechanically recycled into polyester staple fiber (rPET) for new fabric production. However, blended fabrics (polyester-cotton) cannot be economically recycled into new fabric of comparable quality due to the difficulty of separating fiber components. Chemical recycling processes for mixed-blend textiles are under development but not yet commercially scalable as of 2024.
References
- Teijin Limited. (1958). Tetron Polyester Fiber Development History. Teijin Group Historical Archives. https://www.teijin.com/history/
- ASTM International. (2023). ASTM D3822 – Standard Test Method for Tensile Properties of Single Textile Fibers. ASTM International. https://www.astm.org/d3822-22.html
- Textile Exchange. (2023). Organic Cotton Market Report 2023. Textile Exchange. https://www.textileexchange.org/knowledge-hub/reports/
- U.S. Department of Agriculture. (2023). Cotton Classification System and Classing Results. USDA Agricultural Marketing Service. https://www.ams.usda.gov/cotton
- Lenzing AG. (2023). TENCEL™ Lyocell Fiber Properties and Applications. Lenzing AG. https://www.tencel.com/
- Oeko-Tex Association. (2024). Oeko-Tex Standard 100 – Human Ecological Safety Requirements. Oeko-Tex Association. https://www.oeko-tex.com/en/standard
