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Introduction to Bitumen 30/40
Bitumen 30/40, a premium-grade bitumen, offers exceptional strength and durability for road construction and asphalt pavements. Manufactured by Gold Bitumen, this versatile product stands out for its reliability and consistent performance, making it the preferred choice for infrastructure development. Furthermore, its adaptability to various climates and environmental conditions adds to its value.
In addition, Grade 30/40 exhibits thermoplastic behavior, allowing it to soften under high temperatures and harden as temperatures drop. This feature not only ensures long-term performance but also guarantees sustainability under heavy traffic loads and adverse weather conditions.
Why Bitumen 30/40 is a Superior Choice
- High resistance to temperature variations, ensuring durability
- Optimal penetration range for enhanced flexibility
- Compliance with international standards like ASTM and EN 12591
- Ideal for creating long-lasting, high-performance asphalt mixes
Moreover, Grade 30/40 offers exceptional adhesion properties, ensuring a strong bond with aggregates during asphalt production. As a result, it creates smoother and more durable pavement surfaces, significantly reducing maintenance costs over time.
Applications of Bitumen 30/40
This high-quality bitumen is widely used for:
- Constructing highways, streets, and urban roads
- Repairing existing asphalt surfaces for improved performance
- Producing durable hot mix asphalt for base and wearing layers
Additionally, Grade 30/40 plays a crucial role in manufacturing industrial asphalt products such as roofing sheets and water-resistant coatings. Consequently, it remains a preferred choice for both road infrastructure and industrial applications.
Technical Specifications of Bitumen 30/40
Bitumen 30/40 is meticulously engineered to meet strict quality benchmarks, ensuring exceptional performance. Below are the key technical specifications:
| Property | Test Method | Unit | Specification |
|---|---|---|---|
| Specific gravity @ 25°C | ASTM D70 | kg/cm³ | 1.01-1.06 |
| Penetration @ 25°C | ASTM D5 | mm/10 | 30-40 |
| Softening point | ASTM D36 | °C | 55-63 |
| Ductility @ 25°C | ASTM D113 | cm | 100 min |
| Loss on heating | ASTM D6 | wt % | 0.2 max |
| Drop in penetration after heating | ASTM D5-D6 | % | 20 max |
| Flash point | ASTM D92 | °C | 250 min |
| Solubility in CS2 | ASTM D4 | wt % | 99.5 min |
| Spot test | AASHTO T102 | – | Negative |
Quality Assurance You Can Trust for Bitumen 30/40
At Gold Bitumen, we are dedicated to delivering the highest quality Bitumen 30/40. Each batch undergoes rigorous testing and inspection to ensure it meets international standards and provides reliable results for your projects. Moreover, our quality assurance team continuously monitors production processes to maintain consistency and excellence.
By choosing Gold Bitumen, you benefit from a product that not only meets but exceeds industry expectations. Whether for large-scale road construction or specialized industrial applications, our Bitumen 30/40 guarantees exceptional value and performance.
Contact Us Today
Are you ready to start your next project with premium-grade Bitumen 30/40? Contact Gold Bitumen now to learn more or place your order. Discover the difference with our high-quality bitumen solutions.