Performance Grade PG 64-22

Performance Grade PG 64-22 Bitumen for Africa

Africa Performance Grade Bitumen PG 64-22 Specifications

Tiger Cement Limited has the capability to Export and Supply the Performance Grade Bitumen PG 64-22. In compliance with National and International standards.

PG 64-22 Bitumen Specifications
Property PG64 Test Method
Average 7-day maximum pavement Design Temperature, °C 64
minimum pavement Design Temperature, °C > -22
Original Binder
Flash Point Temperature Minimum °C 230 AASHTO T48
Viscosity maximum 3 Pa.s, Test Temperature,°C 135 AASHTO T316
Dynamic Shear G*/sin minimum 2.2 KPa Test Temperature,°C 64 AASHTO T315
Rolling Thin Film Oven Test AASHTO T240
Mass change maximum percent 1.00
Dynamic Shear G*/sin minimum 2.2 KPa Test Temperature, @ 10 rad/s °C 64 AASHTO T315
Pressure Aging Vessel AASHTO R28
PAV aging Temperature, °C 100
Dynamic Shear G*/sin maximum 5000 KPa Test Temperature, @ 10 rad/s °C 25 AASHTO T315
Creep Stuffiness S maximum 300 Mpa m-value minimum 0.300 Test Temperature,@ 60s °C -12 AASHTO T313
Direct Tension Failure strain minimum 1 % Test Temperature @ 1mm/min, °C -12 AASHTO T314
Critical low cracking Temperature Critical cracking determined by PP42 Test Temperature -12 AASHTO PP42