As global aging accelerates, the role of support surface materials in care settings is being redefined. A mattress fabric that once only needed to be durable and easy to clean is now expected to breathe, inhibit bacteria, and even sense a patient's position and incontinence. Trelleborg's recent Dartex series exemplifies this shift—from basic protection to smart monitoring, coating technology is reshaping the underlying logic of care scenarios.
Industry Context
Chinese customs data shows that imports of medical textiles grew 12.6% year-on-year in 2023, with functional coated fabrics taking a larger share. Meanwhile, national statistics indicate that the population aged 65 and above has exceeded 15%, fueling demand for long-term bedridden care and chronic disease management. As care services move from hospitals to communities and homes, support surface materials must adapt to high-frequency cleaning, extended use, and diverse caregiving environments.
Trelleborg's Dartex series centers on high-performance PU coating replacing traditional PVC. PU offers superior conformability, stretch, and moisture vapor transmission, enabling better pressure redistribution when combined with mattresses. For elderly patients who are bedridden, this directly impacts the incidence of avoidable pressure ulcers. Industry data suggests that the cost of pressure ulcer care is rising as a share of medical expenditure, making material-level innovation economically meaningful.
Industry Impact
The compounding of material properties is changing procurement logic. The Dartex series emphasizes biocompatibility and antimicrobial action, while also offering fluid resistance and easy cleaning—features that translate into lower infection risk and higher nursing efficiency for care facilities. Notably, Trelleborg has segmented its products: the Endurance series strengthens chemical resistance for high-turnover disinfection environments, while the Care series targets cost-effectiveness for community and home care. This differentiation reflects that care materials are no longer one-size-fits-all consumables but engineered components that must match usage intensity and maintenance budgets.
More striking is the introduction of smart fabrics. The Dartex Smart series integrates sensors directly into the PU-coated fabric, enabling real-time monitoring of pressure distribution, body position, and humidity. This marks a leap from passive protection to active sensing. For textile companies, the technical barrier extends from coating formulations to electronic integration, making cross-disciplinary collaboration essential. For purchasers, smart fabrics entail higher upfront costs but can reduce manual inspection and enable early risk detection, offering long-term returns.
On the supply chain, rising demand for PU-coated fabrics will expand the market for upstream polyurethane resins and functional additives. At the same time, certification thresholds for medical-grade materials (e.g., biocompatibility tests) will filter out low-end capacity, pushing the industry toward higher value-added segments. For export-oriented coated fabric firms, this is both a challenge—requiring greater R&D investment—and an opportunity, as developed regions with aging populations face a clear gap in high-quality medical fabrics.