Zerol hd 46 – UNIVERSAL OIL - 134A & 1234YF

ZEROL HD 46 – Compressor oil for R1234yf & 134A - 250ml

ZEROL HD 46 is a fully formulated ISO VG46 polyalkylene glycol (PAG) based lubricating oil, specifically developed for mobile air conditioners (MAC) using the HFO refrigerant R1234yf. The product is double end-capped and manufactured to high quality standards for maximum performance and durability.

Suitable for both belt-driven and electric compressors with R1234yf, and is also compatible with R134a systems.

Features:
– Optimal miscibility with R1234yf
– Superior lubricity compared to traditional single or low double encapsulated PAG oils
– High viscosity index (VI) provides efficient operation under extreme temperatures and can reduce energy consumption
– Stable at high temperatures and in contact with moisture – extends system life and reduces maintenance
– Low moisture absorption compared to other PAG oils
– Contains additives for extra corrosion protection, wear resistance and long service life
– Good electrical resistance properties – suitable for electric A/C compressors

Specifications:
– Viscosity @ 40°C: 42.0 – 48.0 cSt
– Color (Gardner): Max 1
– Water content: Max 300 ppm
– Total acid value: Max 0.03 mgKOH/g
– Pour point: < -25 °C
– Enclosure efficiency: Minimum 85%
– Appearance: Clear to slightly cloudy, free from visible particles

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