What Is Bitumen 60/70? Technical Specifications, Applications, and Bitumen 60/70 Price Factors
What is bitumen 60/70?
Bitumen 60/70 is a penetration grade bitumen widely used in asphalt production, road construction, urban pavement works, and infrastructure projects. The number 60/70 refers to the penetration range of a standard needle into the bitumen sample under defined laboratory conditions.
For buyers, bitumen 60/70 should not be evaluated by grade name alone. Technical specifications, laboratory test results, packaging type, order volume, delivery terms, final application, and quotation validity should all be reviewed before purchase.
Bitumen 60/70 is one of the most commonly used penetration grade bitumens in asphalt production, road construction, and infrastructure projects. It is known for its medium consistency, balanced hardness, workability, and suitability for many conventional paving applications.
In penetration grade bitumen, a higher penetration value generally indicates softer bitumen, while a lower penetration value indicates harder bitumen. This means bitumen 60/70 is generally softer than bitumen 40/60 and harder than bitumen 80/100.
This article explains what bitumen 60/70 means, its key technical specifications, common applications, comparison with other penetration grades, bitumen 60/70 price factors, and the information buyers need to request an accurate quotation.
Key Takeaways About Bitumen 60/70
| Topic |
Summary |
| Product type |
Bitumen 60/70 belongs to the penetration grade bitumen category. |
| Main property |
The number 60/70 refers to the penetration range measured by a standard needle test. |
| Common use |
Hot mix asphalt, road construction, urban pavement, and infrastructure works. |
| Quality control |
Penetration, softening point, ductility, flash point, and production consistency should be checked. |
| Price factors |
Bitumen 60/70 price depends on quality, packaging, order volume, delivery terms, market conditions, and quotation validity. |
What Does Bitumen 60/70 Mean?
Bitumen 60/70 is classified as penetration grade bitumen. Penetration grade bitumen is categorized based on how deeply a standard needle penetrates into a bitumen sample under specified laboratory conditions.
Bitumen 60/70 is generally considered a medium-consistency grade. It is harder than softer grades such as 80/100 and softer than harder grades such as 40/60. This balanced position makes it suitable for many asphalt and road construction applications.
Still, grade selection should not be based on the grade name alone. Climate, pavement design, traffic load, asphalt mix design, execution temperature, and project specifications should all be considered.
Key Technical Specifications of Bitumen 60/70
Several technical properties are important when evaluating bitumen 60/70. These properties are usually reviewed through a Certificate of Analysis, laboratory test report, or technical datasheet.
1. Penetration
Penetration is the main property used to classify bitumen 60/70. The penetration test measures the depth of penetration of a standard needle into the bitumen sample and is used as an indicator of consistency.
2. Softening Point
The softening point indicates the temperature range at which bitumen gradually becomes softer. It is important for understanding how bitumen may behave under different temperature conditions and should be checked against the project specification.
3. Ductility
Ductility measures the ability of bitumen to stretch before breaking. It is related to the tensile behavior, flexibility, and adhesion performance of asphalt materials.
4. Flash Point
Flash point is important for safety during handling, storage, heating, and transportation. It indicates the temperature at which vapors from the material may ignite when exposed to an ignition source.
5. Consistency of Production
In industrial purchasing, one laboratory result is not enough. Buyers should consider production consistency, repeatability of technical properties, and stable quality across different orders.
Applications of Bitumen 60/70
Bitumen 60/70 is commonly used where a medium-consistency penetration grade is required. Typical applications include:
- Hot mix asphalt production
- Road construction projects
- Urban and intercity pavement works
- Infrastructure projects
- Conventional asphalt mixtures
- Applications where project specifications require this grade
However, bitumen 60/70 is not automatically the best choice for every project. In very hot climates, very cold climates, or heavy traffic conditions, other grades or modified bitumen may be more suitable.
Difference Between Bitumen 60/70, 80/100, and 40/60
| Bitumen Grade |
General Characteristic |
Common Use |
| Bitumen 40/60 |
Harder than 60/70 |
Suitable where harder bitumen is required |
| Bitumen 60/70 |
Medium consistency and balanced performance |
Widely used in asphalt and road construction |
| Bitumen 80/100 |
Softer than 60/70 |
Suitable for certain climate and application conditions |
This is a general comparison only. Final grade selection should be based on technical specifications, climate, pavement design, and project requirements.
Factors Affecting Bitumen 60/70 Price
Bitumen 60/70 price is not a fixed number. As explained in our Iran bitumen price guide, bitumen pricing depends on several technical and commercial factors.
| Pricing Factor |
Impact on Bitumen 60/70 Price |
| Quality and laboratory results |
Penetration, softening point, ductility, flash point, and COA affect real purchasing value. |
| Packaging type |
Bulk, drum, jumbo bag, and other packaging formats have different costs and logistics requirements. |
| Order volume |
Order volume affects production planning, loading schedule, transportation, and commercial terms. |
| Delivery terms |
Plant delivery, domestic delivery, or other agreed delivery points affect the final price. |
| Feedstock and market conditions |
Changes in feedstock, energy, production, packaging, and transportation may influence the final quotation. |
Practical Considerations When Buying Bitumen 60/70
In B2B bitumen procurement, comparing price alone is not enough. Two quotations may differ in packaging, delivery point, technical documents, loading schedule, payment terms, and validity period.
For example, a bulk bitumen 60/70 quotation at the plant should not be compared directly with a drum bitumen 60/70 quotation delivered to a domestic destination. The second price may include packaging, handling, transportation, and additional coordination costs.
Buyers should also check quotation validity. Bitumen price may change due to market conditions, packaging availability, logistics costs, and production conditions.
Why the Lowest Bitumen 60/70 Price Is Not Always the Best Option
In bitumen 60/70 purchasing, a low price may look attractive at first, but if it comes with uncertain quality, weak packaging, or unreliable delivery, the real project cost may increase.
Poor-quality bitumen can affect asphalt performance, pavement durability, resistance to deformation, and long-term maintenance costs.
Important Pricing Note
Bitumen 60/70 price should be reviewed together with exact grade, laboratory results, packaging type, order volume, delivery location, and quotation validity. A low price without technical documents and clear commercial terms is not a reliable basis for industrial purchasing.
What Information Is Needed to Request Bitumen 60/70 Price?
| Required Information |
Explanation |
| Bitumen grade |
Bitumen 60/70 or the required project grade |
| Order quantity |
In metric tons or shipment volume |
| Packaging type |
Bulk, drum, jumbo bag, or other format |
| Delivery location |
Plant, domestic destination, or agreed delivery point |
| Required timing |
Estimated loading or delivery date |
| Technical documents |
COA, laboratory test results, or technical datasheet |
| Final application |
Asphalt, road construction, infrastructure, or other use |
About Dejpa Bitumen Manufacturing Company
Dejpa is active in bitumen production, quality control, and B2B bitumen supply. The company provides different bitumen products including penetration grade bitumen, polymer modified bitumen, bitumen emulsion, and other industrial bitumen grades according to technical and commercial requirements.
For professional buyers, Dejpa focuses on clear product information, laboratory control, supply coordination, and practical support for more informed bitumen procurement decisions.
Article Review and Technical Basis
This article was prepared based on practical B2B bitumen procurement considerations, technical classification of penetration grade bitumen, laboratory quality-control parameters, and commonly used international test methods for bituminous materials.
The technical points in this article refer to standard industry factors such as penetration, softening point, ductility, flash point, packaging, delivery basis, and documentation requirements. Final purchasing decisions should always follow the buyer’s project specifications and the latest technical documents provided for the order.
FAQs About Bitumen 60/70
What is bitumen 60/70?
Bitumen 60/70 is a penetration grade bitumen commonly used in hot mix asphalt, road construction, pavement works, and infrastructure projects.
What does 60/70 mean in bitumen?
The number 60/70 refers to the penetration range measured by a standard needle test. It indicates the relative consistency and hardness of the bitumen.
What is bitumen 60/70 used for?
Bitumen 60/70 is commonly used in hot mix asphalt production, road construction, urban pavement works, intercity roads, and infrastructure projects.
What affects bitumen 60/70 price?
Bitumen 60/70 price is affected by quality, laboratory results, packaging type, order volume, delivery location, production conditions, feedstock costs, transportation, and quotation validity.
What documents should buyers request before purchasing bitumen 60/70?
Buyers should request relevant documents such as COA, laboratory test results, technical datasheet, product specification, packaging details, and quotation validity period.
Conclusion
Bitumen 60/70 is an important penetration grade bitumen widely used in asphalt production and road construction. Its balanced consistency makes it suitable for many conventional paving applications, but final selection should always be based on project specifications, climate, and technical requirements.
When buying bitumen 60/70, price should not be evaluated alone. Laboratory quality, production consistency, packaging, order volume, delivery terms, technical documents, and commercial support all affect the real value of the product.
Dejpa focuses on production and quality control of bitumen products to support better purchasing decisions for industrial and B2B buyers.
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