Lyocell Bamboo Blend Spunlace Nonwoven Fabric

Lyocell Bamboo Blend Spunlace Nonwoven is a premium regenerated cellulose fabric produced through Weston’s high-pressure hydroentanglement process, fusing lyocell and bamboo fiber into a unified, high-performance nonwoven substrate. The result is a fabric that achieves what neither fiber accomplishes alone: the closed-loop production purity of lyocell combined with bamboo fiber’s naturally occurring antimicrobial function — delivering skin-safe performance without compromising sustainability.

Fiber Composition

Lyocell Fiber

Lyocell is produced via the NMMO closed-loop solvent process, derived from FSC-certified wood pulp. The solvent recovery rate reaches 99.7%, making it one of the cleanest man-made fiber production routes available today. Unlike conventional viscose, no carbon disulfide or hydrogen sulfide is emitted during manufacturing. Within the spunlace substrate, lyocell contributes superior tensile and wet strength, a silk-smooth surface hand feel, high moisture absorption and redistribution, and 100% compostability under natural conditions.

Bamboo Fiber

Bamboo reaches harvest maturity in 3 to 5 years, requires no pesticides, and regenerates from its own root system without replanting. Bamboo fiber’s cell wall structure contains bamboo kun, a naturally occurring bio-agent that provides inherent antimicrobial activity, reducing bacterial proliferation on the fabric surface without any chemical treatment. Within the blend, bamboo fiber delivers natural antibacterial protection, outstanding breathability and moisture-wicking performance, and a gentle ecological supply chain profile that resonates with end consumers globally.

Product Specifications & Customization Parameters

Performance Advantages

Exceptional Absorbency

Tested water absorption rate of 993% — nearly 10× the fabric’s own dry weight — significantly exceeding the ≥700% industry benchmark. Lyocell’s hydrophilic nano-fibril structure and bamboo’s capillary wicking channel work in concert to establish the absorption performance required for premium wipes substrates.

Natural Antibacterial Activity

Bamboo kun bio-agents within the fiber structure provide inherent antimicrobial function without chemical additives or surface treatments. This is critically important for hypoallergenic personal care, infant hygiene, and post-procedure skin contact applications where additive-free antibacterial performance is a formulation requirement.

Balanced Tensile Strength

MD breaking strength of 135.4 N/5cm and CD breaking strength of 117.8 N/5cm ensure structural integrity during high-speed winding, slitting, converting, and end-use — both wet and dry. The controlled MD/CD ratio minimizes directional tear risk during downstream processing.

Certified Eco-Safety

pH-neutral (confirmed per YY0331-2006), free of fluorescent whitening agents, and manufactured without heavy-metal dyes. Suitable for intimate-area hygiene, wound contact, and infant skin applications — meeting the safety baseline required in regulated markets across Europe, North America, and East Asia.

Full Biodegradability

Both lyocell and bamboo fiber are 100% cellulosic and biodegrade under composting conditions. This positions the substrate as a compliant material choice for brands navigating tightening single-use plastics regulations in the EU, UK, and North America.

Technical Specifications

Parameter	Unit	Standard / Limit	Tested Result	Test Method
Basis Weight	g/m²	—	81.4	GB/T 24218.1
Thickness (rolled)	mm	—	1.01	GB/T 24218.2
Breaking Strength · MD	N/5cm	—	135.4	GB/T 24218.3
Breaking Strength · CD	N/5cm	—	117.8	GB/T 24218.3
Elongation at Break · MD	%	—	26.0	GB/T 24218.3
Elongation at Break · CD	%	—	32.9	GB/T 24218.3
Water Absorption Rate	%	≥ 700	993	GB/T 24218.6
Whiteness	%	≥ 80	83.3	GB/T 7974-2013
Moisture Regain	%	≤ 13	Compliant	GB 9995-1997
pH / Acidity	—	Neutral	Neutral	YY0331-2006
Fluorescent Substances	—	None	None detected	YY0331-2006

Specifications above reflect the standard 81.4 g/m² grade. Custom grammage (30–120 g/m²), fabric width (up to 3.4 m), and surface texture are available through Weston’s OEM programme. Full raw test data is available upon request.

End-Use Applications

The lyocell-bamboo spunlace substrate’s combination of high absorbency, neutral pH, inherent antibacterial character, and full biodegradability makes it the preferred raw material across the following downstream markets. Weston also manufactures finished OEM products built directly on this substrate, including Eco Friendly Bamboo Lyocell Sanitary Wipes and Bamboo Lyocell Facial Wipes, available for private label supply.

• Facial Care Wipes — Gentle enough for daily cleansing, post-treatment skin, and sensitive complexions. Soft surface texture, pH-neutral, and free of fluorescent agents make this substrate the preferred choice for premium facial wipe brands.
• Feminine and Intimate Hygiene — Neutral pH and natural antibacterial properties meet the compliance requirements for intimate-area hygiene products across international regulatory frameworks.
• Baby Wipes — Hypoallergenic, additive-free antimicrobial activity, and ultra-soft hand feel satisfy the most stringent infant skin-care formulation and safety standards.
• Medical and Wound Care — High wet strength, pH neutrality, and the absence of fluorescent substances satisfy surgical drape, wound contact layer, and primary dressing cover application requirements.
• Eco Packaging Inserts — 100% compostable substrate replacing non-biodegradable synthetic wraps in sustainable packaging formats for personal care and cosmetic brands.
• Household Cleaning Cloths — 135 N/5cm tensile strength and 993% absorbency make this a high-performance substrate for reusable surface-cleaning and kitchen wipe products.

OEM Customization Capabilities

Weston Manufacturing’s production capabilities extend across the full spectrum of biodegradable and functional nonwoven substrates. The lyocell-bamboo blend is one option within a broader material platform designed to be blended, layered, treated, and finished to exact client specifications.

Available Fiber Types

Lyocell, Bamboo Fiber, Bamboo Charcoal, Viscose / Rayon, 100% Cotton, PLA (Corn Fiber), Seaweed Fiber, Hemp Fiber, Wood Pulp, Cupro, Modal, Polyester (rPET), Mugwort Fiber, ES Fiber (thermal binder), and multi-fiber custom blends.

Functional Performance Additions

Antibacterial treatment, anti-mite (dust mite barrier) finishing, hydrophilic coating, hydrophobic finishing, antistatic treatment, flame retardant, deodorizing, superabsorbent (SAP blend), thermal bonding, and custom color or printed patterns.

Physical Specifications

Grammage: 30–120 g/m². Fabric width: up to 3.4 m. Roll length: fully customizable. Single-layer and multi-layer composite constructions supported. Delivered as jumbo rolls or slit to customer-specified widths.

Surface Textures

Plain / flat, pearl embossed, diamond pattern, apertured mesh, bubble texture, stripe pattern, custom printed, and three-layer composite structures.

Frequently Asked Questions (FAQ)

Q: How can I request a free sample and technical documentation like MSDS?

A: We provide free samples (sample rolls or sheets) for your production trials and quality evaluation. For sample arrangements, Material Safety Data Sheets (MSDS), or full third-party test reports (such as FDA, SGS, or biodegradable certifications), please contact our technical sales team directly at [email protected].

Q: Why choose a Lyocell and Bamboo blend over traditional viscose or polyester?

A: Traditional polyester is non-biodegradable, while standard viscose production involves heavy chemical processing. Our Lyocell-bamboo blend uses renewable botanical resources processed via an eco-friendly, closed-loop system. Performance-wise, Lyocell provides exceptional wet tensile strength (preventing tearing during use), while bamboo fibers offer natural breathability and superior liquid absorbency (reaching up to 993%).

Q: Is this material safe for sensitive skin or medical applications?

A: Yes, completely. Our fabric is manufactured under strict cleanroom conditions, yielding a completely neutral pH value and zero fluorescent whitening agents. It is non-irritating, hypoallergenic, and highly recommended as a premium substrate for skincare, infant care, and medical-grade wipes.