State-of- the-Art Laboratory

Testing Capabilities

Our laboratory performs the following ASTM-standard tests on every production batch, covering the full spectrum of lubricant performance parameters.

Density

ASTM D-4052

Kinematic Viscosity (Manual & Automatic)

ASTM D-445

Viscosity Index

ASTM D-445

Color

ASTM D-1500

Pour Point

ASTM D-97

Flash Point

ASTM D-92

Apparent Viscosity (CCS)

ASTM D-5293

Total Base Number (TBN)

ASTM D-974

Noack Volatility

ASTM D-5800

Foaming Characteristics

ASTM D-892

Shear Stability Index (SSI)

ASTM D-6278 & ASTM D-7109

Why Laboratory Testing Matters

Rigorous in-house testing is the foundation of reliable lubricant performance. Here’s what our tests ensure.

Consistency & Quality Control

Every production batch is tested against specification to guarantee uniform product performance across all shipments.

Cold-Start Performance

CCS apparent viscosity and pour point testing ensures reliable engine protection in low-temperature conditions.

High-Temperature Protection

Flash point and Noack volatility tests verify oil stability and reduced evaporation losses at operating temperatures.

Engine Cleanliness & Reserve Alkalinity

Total Base Number (TBN) measurement confirms the oil’s ability to neutralize acids and maintain engine cleanliness over the drain interval.

Viscosity Retention & Shear Stability

SSI testing verifies that the oil maintains its viscosity grade under mechanical stress, protecting critical engine components.

Request Product TDS & Lab Support

Need a Technical Data Sheet, Certificate of Analysis, or batch test summary? Our technical team is ready to support your quality assurance and compliance requirements.

Frequently Asked Questions

What does ISO/IEC 17025:2017 mean?

ISO/IEC 17025:2017 is the international standard for testing and calibration laboratory competence. It confirms that our laboratory operates with a rigorous quality management system, technically valid procedures, and traceable measurement results — giving customers confidence in every test report we issue.

Which lubricant tests do you perform?

We perform a comprehensive range of ASTM-standard tests including kinematic viscosity, density, viscosity index, pour point, flash point, CCS apparent viscosity, TBN, Noack volatility, foaming characteristics, and shear stability index (SSI). These cover all critical performance parameters for automotive, industrial, and marine lubricants.

Can you share TDS, COA, or test summaries?

Yes. We provide Technical Data Sheets (TDS), Certificates of Analysis (COA), and batch test summaries upon request. Contact our technical team at info@GulfGPL.com or use the form below to request documentation for any product.