Bitumen 30/45 is a standard penetration grade bitumen used widely for road construction and repairs. It also serves as a raw material for producing superior paving grades. With thermoplastic properties, this bitumen softens at high temperatures and hardens at low temperatures, making it suitable for diverse applications.
The stiffness of Grade 30/45 depends on the crude oil type and refining method. This semi-hard penetration grade is particularly popular for manufacturing asphalt pavements, hot mix asphalt, and wearing courses. Additionally, it is a core material for producing other bituminous products.
Applications of Bitumen 30/45
This versatile grade is ideal for: – Road construction and repairs – Producing durable hot mix asphalt for bases and wearing courses
Advantages of Bitumen 30/45
Grade 30/45 is known for its reliable performance in road construction and infrastructure projects. Moreover, it provides exceptional durability and stability when used in hot mix asphalt for bases and wearing courses.
Key Properties of Grade 30/45
Petro gold ensures that Grade 30/45 meets international standards. Our quality assurance processes comply with European Standard DIN EN 12591:99 and ASTM standards, guaranteeing the highest level of reliability for your projects.
Quality Assurance for Grade 30/45
Gold Bitumen guarantees the quality and safety of penetration grade 30/45. We conduct inspections during loading to confirm the product’s quality and quantity. Additionally, every batch undergoes rigorous testing to meet ASTM and European standards before shipment.
Technical Specifications of Bitumen 30/45
Property
Test Method
Unit
Specification
Penetration @25°C
IP 49
mm/10
30-45
Softening Point
IP 58
°C
52-60
Kinematic Viscosity @135°C
IP 319
mm²/s
400 min
Flashpoint
IP 36
°C
240 min
Solubility in CS2
IP 47
wt%
99 min
Gold Bitumen is committed to delivering high-quality products that meet international standards. Grade 30/45 is the ideal choice for infrastructure projects requiring durability and reliability.