BEYOND THE LABEL: UNDERSTANDING LUBRICANT TECHNICAL AND SAFETY DATA SHEETS

Over the years in lubrication, I have noticed that many professionals either overlook or misinterpret lubricant datasheets, especially Product Datasheets (PDS), which are key to selecting the proper lubricant. While Safety Datasheets (SDS) are widely known due to compliance requirements, the PDS holds the technical insights needed for informed decision-making. Yet, it is often misunderstood or ignored.

- Mohammad Aatif

Lubricants generally have two main documents:

1. Product Datasheet (PDS) – Also called a Technical Datasheet (TDS), focused on performance and application.

2. Safety Datasheet (SDS) - Also known as Material Safety Data Sheet (MSDS), focused on health, safety, and handling.

Although they may appear similar at first glance, these documents serve distinctly different purposes. In this article, I will explain how to read and understand lubricant data-sheets effectively, highlight common mistakes, and demonstrate how to utilize them to make smarter, more informed decisions.

The Anatomy of a Lubricant's Product

Data Sheets:

While the exact layout might vary between manufacturers, most lubricant datasheets follow a standard structure. Here are the key sections and the vital information they contain:

A. Product Description

This section provides a concise overview of the lubricant, including its basic formulation and intended performance characteristics. Think of it as the product's resume: polished, impressive, and packed with all the good stuff. You will often find phrases like “exceptional load-carrying capacity” or “advanced proprietary technology” even for the most basic lubricants on the market. That's because this part is typically crafted to highlight strengths and create an appealing image.

B. Product Features and Benefits

This section bridges the gap between technical specifications and practical performance. It highlights how specific properties of the lubricant translate into operational advantages. Typical features and benefits include:

• High Viscosity Index: Ensures consistent performance across temperature ranges.

• Excellent Oxidation Stability: Extends oil life and minimizes degradation.

• Superior Wear Protection: