ROAD BITUMEN 50/70

Specifications:

TYPE:

50/70

Test Method

Penetration at 25 ºC, 0,1 mm

50-70

EN 1426

Softening method "ring and ball", º C

46-54

EN 1427

Temperature breakage Fraas, º C

- 8

EN 12595

Kinematic in viscosity 135 º C mm2 / s, min

295

EN 12595

Flash point, º C min

230

EN ISO 2592

Resistance to hardening / hardening in 163 ºC

- change in mass%, +/- max

0.5

EN 12607-1

- preserved penetration %, min

50

EN 12607-1

- the softening temperature by the "ring and ball" after hardening / tempering ºC, min

48

EN 12607-1

Temperature softening method "ring and ball" increase ºC, max

9

EN 1727

Solubility % m / m min

99.0

EN 12592