Petra Oil’s PG 82-28 is a top-tier, polymer-modified asphalt binder developed for roads in climates with extreme heat and deep winter cold. Fully compliant with Superpave performance grading standards, PG 82-28 performs exceptionally at high pavement temperatures up to 82°C and retains excellent flexibility at temperatures as low as -28°C. It is purpose-built for regions where thermal shock and traffic loading combine to challenge pavement performance.

PG 82-28 is a strong candidate for northern highways, airport runways, and freight corridors in freeze-prone regions. Its advanced formulation offers long-lasting rutting resistance, fatigue durability, and resistance to thermal cracking under continuous environmental stress.

Compliant with AASHTO M320, PG 82-28 is manufactured to deliver reliable, repeatable performance under the most demanding road conditions.

Key Specifications of PG 82-28:

• Performance Grade: PG 82-28
• High-Temperature Grade: 82°C
• Low-Temperature Grade: -28°C
• Standard Compliance: AASHTO M320
• Type: Superpave Performance Grade Asphalt Binder

Main Applications of PG 82-28:

• Freeze-Prone Highways: Ideal for northern routes exposed to long winters and summer heat.
• Airports and Logistics Terminals: Handles thermal variation and high-impact loading.
• Long-Haul Transport Corridors: Designed for heavy traffic over extreme seasonal cycles.

Key Benefits of PG 82-28:
• Excellent Low-Temperature Flexibility: Reduces cracking risk in sub-zero climates.
• Outstanding Rutting Resistance: Maintains form under extreme heat and loading.
• Extended Pavement Lifespan: Minimizes maintenance in high-demand areas.
• Climate-Resilient Design: Performs through wide temperature swings and freeze-thaw conditions.