by pinfa-editor | 4 May, 2022
Solvay’s new halogen-free flame retarded PPA offers electrical, heat resistance and dimensional performance for EV drives. UL 94 V-0 (@ 0.4 mm) fire performance is achieved, CTI > 600 volts and heat resistance > 120°C, adapted for demanding conditions in...
by pinfa-editor | 17 Nov, 2020
Looking for solvent-free, low toxicity, reactive phosphorus PIN flame retardancy for polyamide (PA6). A reaction-extrusion process was tested to generate phosphorus-containing modified polyamide, containing also phosphorus oligomers. This was then melt-spun to textile...
by pinfa-editor | 15 May, 2023
Fire performance synergies are shown between phosphorus PIN flame retardant and different PIN mineral additives. The well-recognised PIN phosphorus flame retardant DEPAL (aluminium diethyl phosphinate) was tested in injection molded polyamide 6 alone (15%) or with...
by pinfa-editor | 11 May, 2020
Wacker has launched a flame retardant solid silicone rubber, meeting EU railway fire safety standards (EN 45545-2), meeting HL2 for R1 and R7 requirements. This is achieved in ELASTOSIL® R 771 by enhancing the inherent fire performance of silicones with a halogen-free...
by pinfa-editor | 9 Feb, 2022
Ivan Kotek, Funzionano, presented the company’s silicon-containing POSS (polyhedral oligomeric silsesquioxane) PIN FRs, see presentation at the previous AMI FRiP conference in pinfa Newsletter n°124. These highly-branched organo-mineral nano-polymers are free of any...