Introduction

The global adult incontinence market is one of the fastest-growing segments in the hygiene nonwoven fabric industry. Driven by ageing demographics across North America, Europe, GCC and Asia Pacific, demand for high-performance nonwoven fabric for adult briefs, protective pads, underpad sheets and guards is expanding at over 7% per year.

Adult incontinence products present a more demanding fabric specification than baby diapers. The skin of elderly users is significantly more sensitive and prone to moisture-associated skin damage (MASD). Fabrics must deliver rapid fluid acquisition, superior rewet performance, and sustained softness over extended wear periods — often 4–8 hours for institutional care environments.

This guide covers the full nonwoven fabric stack for adult incontinence products, product-by-product specifications, and how to evaluate and source adult incontinence fabric from a reliable supplier.

For a complete overview of all hygiene-grade nonwoven fabrics we offer, see: Hygiene Nonwoven Fabric — Full Product Range

Product Types and Their Nonwoven Fabric Requirements

Adult incontinence is a broad product category. Each product type has distinct fabric construction requirements:

If you are also sourcing fabric for baby hygiene products, which share the same topsheet and backsheet technology, see: Non-Woven Fabric for Baby Diapers — Complete Guide

Nonwoven Fabric Specifications — Adult Brief (All-in-One)

The adult brief is the most fabric-intensive adult incontinence product. It contains up to six distinct nonwoven components:

Topsheet — skin-contact layer

A hydrophilic spunbond PP nonwoven in the 15–22 GSM range forms the inner topsheet of an adult brief. For premium institutional-grade briefs, a soft hot-air through (HAT) or through-air bonded (TAB) nonwoven delivers a cloth-like feel that reduces skin irritation in extended-wear applications. A perforated or three-dimensional topsheet structure is preferred for institutional care products, as the raised surface keeps fluid away from the skin surface.

• Standard: 15–20 GSM hydrophilic SSS spunbond PP
• Premium: 22–35 GSM hot-air through bicomponent fabric
• Critical spec: wetting time < 3 seconds; wet-back < 0.8 g

Backsheet — leakage barrier

The backsheet of an adult brief is constructed as a composite of hydrophobic spunbond nonwoven laminated to a breathable PE film. The nonwoven facing (18–22 GSM hydrophobic spunbond) provides the soft external texture and prevents the crinkle noise of naked film against clothing.

• Fabric component: 18–22 GSM hydrophobic SS spunbond PP
• Laminate: bonded to micro-breathable PE film via hot-melt adhesive
• Breathability: minimum 1,500 g/m²/24h moisture vapour transmission rate (MVTR)

Leg cuff fabric

Standing leg cuffs in adult briefs use a narrow strip of spunbond nonwoven (15–20 GSM) bonded over elastic strands. The fabric must be compatible with elastic attachment processes (hot-melt or ultrasonic bonding) and must maintain consistent elongation recovery after multiple flex cycles. SMS nonwoven (spunbond-meltblown-spunbond) is increasingly used for premium leg cuffs because the meltblown layer adds a secondary barrier against leakage at the leg opening.

Underpad Nonwoven Fabric — Specification Guide

Underpads (also called bed pads, chux, or draw sheets) are placed on top of bed linen under an incontinence patient. They require a different fabric specification from brief construction:

SMS Nonwoven in Adult Incontinence — Where and Why

SMS (spunbond-meltblown-spunbond) nonwoven fabric is used in adult incontinence products wherever a dual function of soft surface texture and fluid or bacterial barrier is required. The meltblown core layer provides extremely fine fiber diameter (2–4 micron) that blocks fluid migration while the spunbond outer layers deliver strength and softness.

In adult incontinence, SMS is most commonly specified for:

• Leg cuff construction — barrier cuffs prevent leakage at the leg opening in adult briefs
• Institutional underpad backsheet — SMS provides better barrier than plain spunbond and eliminates the noise of a film-only backsheet
• Premium brief backsheet — SMMS (four-layer spunbond-meltblown-meltblown-spunbond) for the highest barrier performance

GSM range for SMS in adult incontinence: 25–50 GSM. Olefins supplies SMS fabric in custom GSM across this range with hydrophilic or hydrophobic surface treatment.

For a detailed comparison of barrier performance in leg cuffs and backsheets, see: SMS vs SMMS Nonwoven Fabric — What’s the Difference?

Skin Safety Standards for Adult Incontinence Fabric

Because adult incontinence fabric is in prolonged, intimate skin contact with elderly users who often have fragile or compromised skin, buyer specifications must address safety standards:

• OEKO-TEX Standard 100 Class I or II — tests for harmful substances in direct skin-contact applications
• Skin pH compatibility: PP spunbond is inherently pH-neutral; hydrophilic treatment chemicals must be tested to confirm pH range 5.5–7.0
• Formaldehyde-free finishing: specify zero-formaldehyde hydrophilic treatment
• Heavy metal free: textile auxiliaries must comply with REACH and ZDHC requirements
• Fragrance-free: adult incontinence fabric should not carry added fragrance which can cause dermatitis in elderly users

Sourcing Adult Incontinence Nonwoven Fabric from Pakistan

Olefins Private Limited, Karachi, manufactures PP spunbond and SMS nonwoven fabrics for adult incontinence applications against buyer specifications. Our incontinence fabric range covers:

• Hydrophilic spunbond topsheet fabric: 15–35 GSM, SSS construction, custom slit widths
• Hydrophobic spunbond backsheet fabric: 18–28 GSM, SS or SSS construction, custom widths
• SMS nonwoven: 25–50 GSM for leg cuffs, backsheet laminate facing, and barrier applications
• Custom colour: white standard; custom Pantone on request for brand differentiation
• OEM supply: production against customer specification sheets; test reports supplied per lot

MOQ: 1 metric tonne per specification. Lead time: 14–21 days production; 7–10 days sea freight to UAE/GCC from Karachi.

Frequently Asked Questions — Adult Incontinence Nonwoven Fabric

Source Adult Incontinence Nonwoven Fabric from Olefins — Free Sample Available

info@olefins.net | WhatsApp +92 316 2055400.