... in sunny, moist and cold environment for a long time without cracking. c) Excellent heat-resistance: it is stable in environment ... with temperature from 120°C to highest 150°C for a long time after it is added with anti ... ISO2781+AC1:1996 Hardness 60 +/-5 [0Sh A] PN-80/C-04238 Tensile strength >5 [MPa] PN-ISO 37:1998 ... 0,5 mm 450 +/-10 [g/dm3] PN-80/C-04532 0,5-1,5 mm 550 +/-10 1,0 ...