Pressure aging vessel testing simulates long-term in-service oxidation of asphalt binders after RTFO conditioning. PAV and vacuum degassing workflows support binder durability, low-temperature performance, and Superpave PG evaluation.
Frequently Asked Questions
What equipment is included in Pressure Aging Vessel (PAV) for Asphalt Binder Testing?
This section includes LS-PAV-20, LS-VDO-630 and related systems configured for the same workflow family. Buyers usually compare these models by automation level, temperature or load control, reporting workflow, and target standard.
Which standards are common for pav & degassing workflows?
ASTM D6521, AASHTO R28, EN 14769 are common reference standards for this workflow. Procurement teams often search by these codes first and then compare model capability, control logic, and laboratory throughput.
How do I choose the right pav & degassing system?
Selection usually depends on required standards, automation level, sample throughput, data traceability, and whether the laboratory is focused on daily QC, third-party compliance testing, or advanced research and development.
