A research paper tests calcium hypophosphite (CaPi) and magnesium hypophosphite (MgPi) as PIN FRs for cotton fabrics, also with nano-particles of a clay and a silsesquioxane as synergists (sodium montmorillonite, octa-ammonium polyhedral oligomeric silsesquioxane...
Several leading materials fire scientists have proposed a dimensionless “Flame Retardance Index” for flame retarded (compounds), based on cone calorimetry data: pHRR (peak heat release rate), THR (total heat release) and TTI (time to ignition). Each of these...
A phosphorus-nitrogen flame retardant for cotton was synthesised and tested, showing good washability without formaldehyde release, maintaining self-extinguishing (125 g/m2 fabric) after 50 laundering cycles. Ammonium salt of tris˗(hydroxymethyl)˗...
Invited participant at the pinfa General Assembly, Thomas Mayer-Gall, DTNW (German Textile Research Centre North-West), presented innovations under development for PIN FRs for textiles, and indicated the institute’s interest to associate with pinfa. The creation of a...
After a number of years of discussion, agreement has been reached to clarify fire safety testing requirements for Fire Retardant Treated Wood (FRTW), that is wood which is impregnated with fire safety products (usually in a pressure treatment). New wording will be...