Modified Bitumen Materials from Kazakhstani Oilfield

Table 5

Properties of modified bituminous binders.

Composition	Penetration at 0°C (0.1 mm)	Ductility at 0°C (cm)	Elasticity at 0°C (%)
BND 90/130	50	0	0
BND 90/130 + 1,6% EBG	42	5, 9	45
BND 90/130 + 20% TR	36	5	75
BND 90/130 + 20% crumb rubber	35	4	74