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Softening Point Test of Bitumen.

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Determining Temperature Susceptibility and Thermal Behaviour of Bitumen

Softening Point Test of Bitumen is conducted to determine the temperature at which bitumen softens sufficiently to reach a specified degree of flow under controlled conditions. Commonly performed using the Ring and Ball method, this test indicates the binder’s temperature susceptibility, which is critical for ensuring pavement stability under varying climatic and service conditions.

Why Penetration TestMatters.

Indicates Consistency and Hardness of Bitumen

Penetration values help assess whether bitumen is soft or hard, influencing pavement flexibility and resistance to deformation.

Supports Bitumen Grade Classification

The test is used to classify penetration-grade bitumen, aiding selection based on climatic and traffic conditions.

Ensures Performance Under Service Conditions

Proper penetration values ensure the binder performs adequately without becoming too brittle or too soft during service.

Ensures Compliance With Standards and Specifications

Penetration testing verifies conformity with IS standards and MoRTH specifications, enabling acceptance for road and highway projects.

GL Advantages.

Accredited Facility: NABL-accredited laboratory with traceable calibration and stringent Quality System procedures.

Compliance with Standards: Tests conducted in accordance with relevant IS/ASTM/RILEM/EN standards.

Experienced Personnel: Technologists and experts who interpret results and recommend mitigation strategies.

Rapid and Reliable Reporting: Valid reports that comply with relevant standards.

Testing Capabilities: Lab and on-site testing, along with post-test consulting services.

Global Lab Advantage.

Accredited facility.
Standards compliance.
Experienced analysts.
Fast, reliable reporting.
Field + Lab capability.

Applications

  • Classification and grading of paving-grade bitumen
  • Quality control of bitumen supplied to asphalt plants
  • Acceptance testing for road and highway construction
  • Performance evaluation of bituminous binders
  • Research and comparison of bitumen properties
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Softening Point Test of Bitumen
Softening Point Test of Bitumen

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On-Site Testing Across India

Global Lab provides comprehensive testing for construction and engineering materials, including concrete, cement, steel, aggregates, bitumen, soil, tiles, paver blocks, and other civil and infrastructure materials. We also handle customized tests as per client or project specifications.

Yes. Our team is equipped with mobile testing facilities and field instruments for on-site sampling, inspection, and testing — ensuring quick and reliable results without disrupting your project timelines.