specification of bitumen penetration grade 20/30

BAKHTAR BITUMEN

 

Bitumen 20/30

Test method

Unit

Specification

Penetration @ 25°C

EN 1426

mm/10

20/30

Softening point °C

EN 1427

°C

53/65

Kinematic Viscosity @ 135⁰C

EN 12595

mm2/s

530 min

Flashpoint °C

EN 22592

°C

240 min

Solubility is CS2(wt) %

EN 12592

wt %

99 min