Formaldehyde free environmentally friendly polyester plush fabric complete industry analysis
1、 Basic definition and core environmental standards
- Material composition
100% modified polyester (native polyester/recycled R-PET bottle chip polyester), mainstream categories: flannel, coral fleece, ultra soft crystal fleece, milk fleece, teddy fleece, cotton fleece, mink fleece, double-sided lamb fleece, etc; Made by warp knitting/weft knitting, with single-sided/double-sided plush structure. - “Formaldehyde free” environmental protection mandatory index (distinguishing ordinary plush)
Implement two mandatory national standards, export synchronously meets OEKO-TEX Standard 100, REACH, CPSIA:
GB 18401 “Safety Specification for Textile Products”
A-class infant fabric: formaldehyde ≤ 20mg/kg (high-end environmentally friendly products tested<1mg/kg, almost zero formaldehyde)
B-class close fitting home textiles: formaldehyde ≤ 75mg/kg
C-class exterior fabric: formaldehyde ≤ 300mg/kg
GB 31701 (for infants and children), GB/T 40351 Ecological Standard for Recycled Polyester
Additional controls: No fluorescent whitening agents, no banned azo dyes, low APEO, heavy metal residue compliance, no irritating odors. - Achieve the core process of formaldehyde free (compared to ordinary fabrics)
Ordinary plush fabrics often use formaldehyde fixing agents, stiffening agents, and anti wrinkle additives; Environmentally friendly products replace green additives throughout the process:
Dyeing: Low temperature active plant dyes/original liquid coloring, formaldehyde free fixing resin
Post finishing: water-based softener, formaldehyde free anti-static agent, formaldehyde free anti pilling aid, without adding urea formaldehyde resin
Composite: PUR hot melt adhesive is used for composite, eliminating formaldehyde containing oil glue and preventing the release of formaldehyde from glue
Water washing closed-loop process: multiple channels of clean water for residue removal, resulting in a finished product with no pungent chemical odor
2、 Core product advantages
（1） Selling points of safety and environmental protection (core promotional points for e-commerce/foreign trade)
Truly low/formaldehyde free: suitable for close use by mothers, infants, sensitive skin, the elderly, and pets, with no pungent odor and no release of harmful volatile substances in enclosed spaces
Low allergenicity and mite prevention: Polyester fiber does not breed mites or fungi, has no allergens to wool pollen, is friendly to people with rhinitis and easily red skin
No harmful additives: free of fluorescent agents, carcinogenic aromatic amines, and high residual heavy metals; Recycled PET products can highlight sustainable and environmentally friendly concepts
Recyclable: After being discarded, it can be recycled into fibers that meet European and American green procurement standards
（2） Physical properties of polyester plush itself
Soft and Fluffy: Made of ultra-fine fibers, the velvet is delicate and smooth, with a weight range of 180-500gsm to choose from. Short velvet is skin friendly, while long velvet is luxurious
Durable and washable: The shrinkage rate after washing is less than 3%, and repeated washing does not cause clumping, shedding, or pilling (anti pilling level 3-4)
Excellent color fastness: 4-5 levels for dry friction, 3-4 levels for wet friction, not easily faded under sunlight, clear printing without smudging
Easy to maintain: Machine washable, quick drying, no need for ironing, not easily wrinkled; Equipped with an insulated air layer, it provides better warmth than pure cotton
Anti static upgrade: environmentally friendly anti-static treatment, does not generate static electricity close to the body in autumn and winter, and the amount of static electricity released is much lower than that of conventional fabrics.