Density Ash Cont. Hardness Shore Tensile Strength Elonga- tion Flex. Strength Notched Impact Strength Vicat Softening Temp. 1,81/0.45 HDT Melting Range Flamma -bility Test Methods ISO  1183 ISO  3451  ISO  868 ISO  527 ISO 527 ISO178 ISO 180/A ISO 306 ISO75  A/B UL  94 UNIT gcm³  %  D  MPa  %  MPa  Kj / m²  °C  °C °C UNR PA6 UNR 1.14 80 80 16.5 109 4 200 62 220–225 V2 G. iberRein PA 6 GFR 20 1.25 20 81 130 3. 5 200 7. 5 210 205/215 220–225 HB PA 6 GFR 25 1.30 25 83 150 3. 5 225 10 215 207 220–225 HB PA 6 GFR 30 1.35 30 83 160 3. 5 235 10. 5 215 207 220–225 HB Mineral Reinforc. PA 6 MNF 30 1.36 30 82 85 2. 5 130 3. 5 205 90/190 220–225 HB Flame Retard PA FR Vo 1.16 80 72 5 117 3 200 220–225 Vo