Performance Grades
PG-70-10
Performance Grade Bitumen 70-10 is tailored for regions characterized by mild climates and minimal temperature fluctuations. With its exceptional flexibility and crack resistance, this grade ensures the longevity of pavement surfaces even in areas with relatively low thermal stress. Its ability to maintain structural integrity under varying weather conditions makes it a reliable choice for road construction projects in temperate climates. Whether facing moderate traffic loads or occasional temperature changes, PG-70-10 bitumen offers durable pavement solutions, reducing the need for frequent maintenance and repairs.Advantages:
Bitutainers are equipped with locking mechanisms to ensure the security of the bitumen during transport and storage.
Corrugated boxes are lightweight, making them easy to handle and transport, especially for smaller quantities of bitumen.
They can be tailored to specific sizes and weight capacities to meet the requirements of different projects.
The insulation of bitutainers helps to maintain the temperature of the bitumen, preventing it from solidifying or becoming too viscous during transit.
Specification:
Description |
Unit |
Value |
Test Method |
|---|---|---|---|
Average 7-day Max. Pavement Design Temp |
°C |
< 70 |
ASTM D6373 |
Minimum Pavement Design Temperature |
°C |
< -10 |
ASTM D6373 |
ORIGINAL BINDER |
|||
Flash Point Temp, T48: Minimum |
°C |
230 |
ASTM D92 |
Viscosity Max. Test Temperature @ 135 °C |
Pa S |
3 |
ASTM D4402 |
Dynamic Shear, TP5:Min 1.00 kPa test temp@10rad/s |
K Pa |
1.00 |
ASTM D6373 |
ROLLING THIN FILM OVEN (T240) |
|||
Mass Loss, Maximum, Percent |
% |
1.00 |
ASTM D6 |
Dynamic Shear, TP5:Min 2.20 kPa test temp@10rad/s |
K Pa |
2.20 |
ASTM D6373 |
PRESSURE AGING VESSEL RESIDUE (PPI) |
|||
PAV Aging Temperature |
- |
100/110 |
- |
Dynamic Shear, TP5:Max 5000 kPa test temp@10rad/s |
K Pa |
5000 |
- |
PHYSICAL HARDENING REPORT |
|||
Creep Stiffness, TP1:S, Max 300.0MPa, Min0.300 test temp@60s |
MPa |
300 0.30 |
ASTM D6648 |
Direct Tension, TP3: Failure Strain, Min 1.0% test temp@1.0mm/min |
% |
1 |
ASTM D6648 |
