Viscosity Grade AC-40 Bitumen
Viscosity Grade AC-40 Bitumen Exporter and Supplier
Viscosity Grade AC-40 Bitumen is a higher viscosity asphalt cement classified according to viscosity related properties, distinct from both penetration grading and the Superpave Performance Grade (PG) system. ASTM D3381 is associated with viscosity graded asphalt cement specifications, and viscosity at 60°C is an important classification parameter within this framework, though buyers should confirm specific compliance and test data directly with their supplier. AC-40 sits at the higher end of the common AC grading range, intended for demanding paving applications where binder viscosity and pavement loading are important design considerations. AC-40 may be considered for pavement applications where higher binder viscosity and resistance to deformation under traffic loading are important design considerations, though actual pavement performance also depends on asphalt mixture design, aggregate structure, and construction quality. AC-40 Bitumen specifications and technical properties, including viscosity, penetration, flash point, ductility, and solubility, depend on the applicable standard, so buyers should confirm exact values through the relevant test documentation. This grade is often considered for heavy duty highway construction, industrial pavement applications, and asphalt pavement production, with airport runways included where technically appropriate. TurkeyBitumen.com supplies Viscosity Grade AC-40 Bitumen to international importers, asphalt plants, contractors, and procurement teams, supporting export orders around project specific requirements and technical documentation.
Viscosity Grade AC-40 Bitumen Specifications
| Viscosity Grade AC-40 Bitumen Specifications | |||
| Properties | Units | Specifications | Test Method |
| Viscosity, 140°F (60°C) | P | 4000± 800 | ASTM D-2171 |
| Viscosity, 275°F (135°C), Min | cSt | 300 | ASTM D-2171 |
| Penetration, 77°F (25°C), 100g, 5sec, Min | 0.1 MM | 20 | ASTM D-5 |
| Flash point, Cleveland open cup, Min | °C | 232 | ASTM D-92 |
| Solubility in trichloroethylene, Min | %Wt. | 99 | ASTM D-2042 |
| Tests on residue from thin-film oven test: | |||
| – Viscosity, 140°F (60°C), Max | P | 20000 | ASTM D-2171 |
| – Ductility, 77°F (25°C), 5cm/min, Min | CM | 10 | ASTM – D113 |
Other Bitumen Products
Viscosity Grade AC-40 Bitumen Exporter and Supplier
Viscosity Grade AC-40 Bitumen is a higher viscosity asphalt cement classified according to viscosity related properties, often considered for demanding paving applications where binder viscosity is an important design consideration.
The "AC-40" designation refers to a specific viscosity grade within the asphalt cement classification system, positioned at the higher end of the common AC grading range.
ASTM D3381 is a technical standard associated with viscosity graded asphalt cement specifications. Buyers should confirm specific compliance and test documentation directly with their supplier rather than assume certification.
Viscosity at 60°C is a key parameter used in viscosity graded asphalt cement classification systems, helping define the binder's consistency and workability relevant to demanding pavement applications.
Penetration grading, such as 60/70, is based on a penetration test at a fixed temperature, while AC viscosity grading classifies bitumen according to its viscosity at specified test conditions.
Performance Grade (PG) bitumen is classified according to the high and low pavement temperatures it is engineered to withstand, while AC viscosity grading is based on viscosity related properties rather than pavement temperature range.
AC-40 Bitumen is often considered for heavy duty highway construction, industrial pavement applications, and asphalt pavement production, with airport runways included where technically appropriate.
AC-40 may be considered for heavy duty roads and high traffic pavements where higher binder viscosity and resistance to deformation are important design considerations, subject to project specific evaluation.
Key parameters generally include viscosity, penetration, flash point, ductility, and solubility. These vary by applicable standard, so buyers should confirm exact figures through the supplier's test certificate for their order.
Buyers can contact Turkey Bitumen with their required quantity, destination port, and project details to receive a quotation along with relevant technical information for Viscosity Grade AC-40 Bitumen.
