Bitumen is a liquid binder used to adhere asphalt roads. The vast majority of bitumen on the market is used for road construction. The rest is mainly used in roofing applications. 

DYM Resources supplies ordinary bitumen that is certified for EN 12591:2009 standard and is CE marked.

Bitumen for road construction Specification

PARAMETERUNITTEST METHOD20/3030/4550/7070/100160/220
Penetration at 25°C0.1 mmDIN EN 142620 to 3030 to 4550 to 7070 to 100160 to 220
Ring and ball softening point°CDIN EN 142755.0 to 63.052.0 to 60.046.0 to 54.043.0 to 51.035.0 to 43.B0
Flash point°CEN ISO 2592≥ 240≥ 240≥ 230≥ 230≥ 220
Solubility%DIN EN 12592≥ 99.0≥ 99.0 99.0≥ 99.0≥ 99.0
Penetration indexDIN EN 12591,NRNRNRNRNR
Annex A
Kinematic viscosity at 135°Cmm²/sDIN EN 12595NRNRNRNRNR
Dynamic viscosity at 60°CPa × sDIN EN 12596NRNRNRNRNR
Fraass breaking point°CDIN EN 12593≤ -5≤ -8≤ -10≤ -15
Resistance to hardening at 163°C:DIN EN 12607-1
Residual penetration%DIN EN 1426≥ 55≥ 53≥ 50≥ 46≥ 37
Increase in ring and ball softening point°CDIN EN 1427≤ 8≤ 8≤ 9≤ 9≤ 11
Mass change%DIN EN 12607-1≤ 0.5≤ 0.5≤ 0.5≤ 0.8≤ 1.0
Specifications
PDFBitumen for road construction (EN 12591)

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