Cutback Bitumen SC-70
Slow Curing -70 Cutback Bitumen Supplier and Exporter
Brazil Bitumen, by Tiger Bitumen, is a trusted supplier and exporter of premium SC-70 Cutback Bitumen for road construction, pavement maintenance, and infrastructure projects. Manufactured to international quality standards, SC-70 is a slow-curing cutback bitumen that provides controlled curing, excellent penetration, and reliable adhesion for prime coating and surface preparation applications.
SC-70 Cutback Bitumen is widely used for prime coats, dust control, road maintenance, and cold mix asphalt applications where gradual curing improves bonding and long-term pavement performance. Brazil Bitumen supplies premium SC-70 Bitumen with competitive pricing, secure packaging, dependable worldwide export, and professional technical support for contractors and infrastructure developers.
Cutback Bitumen SC-70 Specifications
| Slow Curing SC-70 Bitumen Cutback | |||
| Property | Min | Max | Test Method |
| KINEMATIC VISCOSITY AT 60°C mm^2/s | 70 | 140 | ASTM D2170 |
| FLASH POINT (TAG OPEN-CUP),°C | 66 | – | ASTM D3143 |
| DISTILLATE TEST: DISTILLATE, VOLUME PERCENT OF TOTAL DISTILLATE AT 360°C: | |||
| TOTAL DISTILLATION UP TO 360°C, VOLUME% | 10 | 30 | ASTM D402 |
| SOLUBILITY IN TRICHLOROETHYLENE,% | 99 | – | ASTM D2042 |
| VISCOSITY AT 60°C | 400 | 7000 | ASTM D2171 |
| TEST ON RESIDUE FROM DISTILLATION: | |||
| PENETRATION AT 100% | 50 | – | ASTM D5 |
| DUCTILITY AT 25°C | 100 | – | ASTM D113 |
Other Bitumen Products
Cutback Bitumen SC-70 FAQs
Cutback Bitumen SC-70 is a slow-curing liquid bitumen produced by blending penetration-grade bitumen with petroleum-based solvents. It offers excellent workability and controlled curing, making it suitable for road construction, maintenance, and surface preparation.
SC-70 is widely used for prime coating, road maintenance, gravel road stabilization, dust suppression, and preparing pavement surfaces before asphalt layers are applied. It is suitable for both new road construction and rehabilitation projects.
SC-70 has a higher viscosity than SC-30, providing greater bitumen content and improved surface coverage. It is often selected for projects that require deeper bonding with slightly thicker applications while maintaining good penetration.
Yes. SC-70 helps strengthen the bond between road layers, reduces moisture penetration, and improves the overall durability of asphalt pavements. This contributes to longer service life and reduced maintenance costs.
Yes. Due to its liquid consistency, SC-70 can be applied more easily than conventional hot bitumen in moderate weather conditions, improving construction efficiency and reducing application time.
SC-70 provides excellent adhesion, easy spraying, uniform surface coverage, improved penetration into granular bases, reduced construction time, and reliable performance for infrastructure projects.
SC-70 is commonly used by highway authorities, road contractors, airport construction companies, industrial infrastructure developers, and government agencies responsible for road maintenance.
Yes. SC-70 is widely suitable for Brazilian road construction projects because it provides reliable bonding, effective penetration, and consistent performance under various environmental and traffic conditions.
Cutback Bitumen SC-70 is typically supplied in new steel drums, bulk tankers, bitutainers, or other export-grade packaging solutions depending on project requirements and shipping destinations.
Tiger Bitumen supplies high-quality SC-70 Cutback Bitumen with strict quality control, export-standard packaging, technical documentation, competitive pricing, and dependable global shipping, making us a trusted supplier for customers in Brazil.
