| PG 58-22 Bitumen Specifications | ||
| Property | PG58 | Test Method |
| 22 | ||
| Average 7-day maximum pavement Design Temperature, °C | 58 | |
| 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 | 58 | 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 | 58 | 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 | 22 | 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 |
Performance Grade Bitumen 58-22 Features
Performance Grade Bitumen 58-22 is specifically designed to provide excellent performance under a wide range of temperature conditions. Performance Grade 58-22 is ideal for flexible pavements and is used in applications that require both high-temperature resistance and low-temperature flexibility.
The bitumen pg 58-22 system classifies bitumen based on its ability to perform under extreme hot and cold temperatures, making it a scientifically proven and reliable solution for road construction projects.
This type of Bitumen is ideal for high-traffic roads, highways, airfields, and industrial pavements in temperate regions. Its ability to handle moderate temperatures and resist rutting and cracking in both hot and cold climates makes it a go-to product for road construction projects requiring long-lasting durability.
Purchase Performance Grade Bitumen 58-22 features
With PG Bitumen 58-22, you can trust that your pavement will have the durability, flexibility, and strength needed to withstand the challenges of varying temperatures and heavy traffic loads.
Get in touch with Kiapetro to learn more about how Performance Grade Bitumen can elevate your pavement construction. With this reliable, high-performance binder, your roads will stand the test of time, no matter the climate. Let us help you in building durable, high-quality pavements!
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