PETRONAS Grease Li EP 2

PETRONAS Grease Li EP 2 is a premium-quality, extreme pressure (EP) Lithium 12-hydroxystearate grease designed for versatile industrial and automotive applications. Formulated with highly refined mineral base oils and augmented with robust anti-oxidant, anti-rust, corrosion inhibitors, and EP additives, it delivers exceptional structural stability and protective film strength under severe mechanical loading and high moisture conditions.

Primary Applications

• Heavy-Duty Bearings: Lubrication of plain and anti-friction bearings operating under severe conditions or subject to heavy shock loads.

• Industrial Components: Suitable for pins, bushes, vibrating shafts, sliding mechanisms, and geared couplings running at normal operating speeds.

• Temperature Operational Range: Designed for continuous operation from $-30^{\circ}\text{C}$ to $+120^{\circ}\text{C}$, with short-term thermal tolerance up to $+130^{\circ}\text{C}$.

Key Operational Features & Benefits

• Extreme Pressure Capability: Specialty EP additives form a resilient boundary film that resists breakdown during heavy impact and shock loading.

• Water Wash-Out Resistance: Formulated to maintain consistency and lubricating capability even when exposed to water contamination or direct spray.

• Superior Corrosion Protection: Active rust and corrosion inhibitors protect internal bearing surfaces against degradation in humid environments.

• High Mechanical & Thermal Stability: Resists structural softening during prolonged mechanical shearing and prevents high-temperature oxidation or deposit formation.

• Excellent Pumpability: Low-temperature dispensing characteristics ensure smooth flow in centralized lubrication systems down to $-30^{\circ}\text{C}$.

Detailed Technical Specifications

Performance & Industry Standards

• DIN 51502: KP2K-30

• ISO 12924: L-XC(F)CHB2