Speciality Fibres and Materials Limited

Speciality Fibres and Materials Limited is a UK-based specialist manufacturer of gelling fibres, calcium alginate dressings, and x-ray detectable yarns for the advanced wound care and surgical sectors. Founded in 1904, the company operates Class 8 cleanroom manufacturing facilities in Coventry and maintains over 48 years of experience in fibre manufacturing. SFM produces a comprehensive range of advanced wound care consumables including calcium alginate dressings (standard and reinforced), modified cellulose gelling fabrics (carboxymethyl cellulose and cellulose ethyl sulfonate), silver-alginate antibacterial dressings, silver nanotechnology cellulose fabrics, and Micropake® x-ray detectable filaments. All products are manufactured from sustainable raw materials with minimal waste. The company holds CE marking and FDA 510(k) clearance for select products and maintains an integrated quality management system compliant with ISO 13485, 21 CFR 820 (USA), and Japanese Ordinance 169. SFM provides bespoke development and manufacturing services from concept through market launch, supported by proprietary R&D laboratories and regulatory expertise. Products are available in multiple formats (rolls, cut pieces, ropes, packed and sterile) and sizes ranging from 5 cm × 5 cm to 20 cm × 30 cm, with larger dimensions available on demand. Lead times typically range from 2–12 weeks depending on product type and sterilization requirements.