Fire protection in trains
Whether it is a standard or niche product - our products are the right match for your application. Individualised and competent advice by our needle felt specialists is a key advantage. Working in close cooperation with our customers and our R&D competence centre, we develop technical needle felts that meet even highly individual requirements.
Whether by the yard or as endless round-needled tubes and belts, technical needle felts are suitable for a wide range of purposes.
While needle felts made of high-tech fibres are often used as fire blockers in seats in a protective layer between the outer fabric and upholstery material, they can also be used in ceiling and wall coverings. Our felts meet the following standards, among others: EN 45545, F2 + M1 according to NF F16-101, FAR 25.853(a), IMO 2010 FTP Code part 8.
Relevant industries in this area include aluminium extrusion and the glass industry. Key materials include endless needled felt tubes and felt belts known under the brand BWF EXTRU-LINE®, as well as ready-made articles such as felt pads and spacer materials.
Needle felts made of high-tech fibres such as para-aramid, meta-aramid, Dyneema®, and preoxidised PAN are extremely resistant to heat and cold, resistant to chemicals, highly resilient, cut and tear resistant and flame retardant, and therefore particularly well suited for work and heat safety.
Special needle felts made of rayon or preoxidised PAN provide a base material for further carbonisation, e.g. for
Depending on your needs, we offer a variety of standardised or individualised needle felt solutions for a wide range of applications.
Potential applications include:
Depending on heat resistance or economy requirements, we offer technical needle felts made of a wide variety of fibre types for use in vehicle interiors and engine compartments. Depending on your requirements, the materials we use meet the standards MVSS 302 or UL94V V0.
Areas of application:
Our environment is an asset that is worth protecting. BWF Protec translates this value into real life through various products.
To complement the BWF Envirotec division product portfolio, we offer the following components for industrial filtration:
Other fields of application: