Solvay AFR/12 POE

Features Of Solvay AFR/12 POE

1. Highly stable polyolester (POE) base fluid specifically formulated for use with low-global-warming-potential (GWP) refrigerants such as R-1234yf and R-1234ze.

2. Exceptional thermal and oxidative stability under demanding compressor operating conditions.

3. Excellent miscibility and long-term compatibility with elastomers and metals commonly used in modern refrigeration systems.

4. Low volatility and minimal acid formation, contributing to extended service life and reduced system maintenance.

5. Consistent viscosity performance across wide temperature ranges, supporting reliable lubrication in automotive and stationary HVAC&R applications.

Typical Applications Of Solvay AFR/12 POE

1. Automotive air conditioning systems using next-generation refrigerants (e.g., R-1234yf).

2. Commercial refrigeration units transitioning to low-GWP refrigerant blends.

3. Heat pump compressors requiring high-performance synthetic lubricants for extended duty cycles.

4. OEM-specified lubricants for scroll, rotary, and reciprocating compressors in eco-friendly HVAC equipment.

Specifications Of Solvay AFR/12 POE

Solvay AFR/12 POE – Frequently Asked Questions (FAQ)

Q1: What is Solvay AFR/12 POE and how does it differ from conventional polyol esters?

A: Solvay AFR/12 POE is a high-purity, hydrolytically stable polyolester lubricant specifically engineered for use with next-generation low-global-warming-potential (GWP) refrigerants, including HFC-32 blends and HFO-based systems. Unlike many standard POEs, it features optimized molecular weight distribution and controlled acidity to enhance chemical compatibility and long-term stability in demanding refrigeration cycles.

Q2: Is Solvay AFR/12 POE compatible with common elastomers and metals used in refrigeration compressors?

A: Yes, Solvay AFR/12 POE demonstrates broad compatibility with typical compressor materials—including nitrile rubber (NBR), hydrogenated nitrile (HNBR), ethylene propylene diene monomer (EPDM), and common ferrous and non-ferrous metals—when used within recommended operating temperature and moisture limits. Compatibility testing under actual system conditions is always recommended prior to full-scale implementation.

Q3: How should Solvay AFR/12 POE be handled and stored to maintain performance?

A: To preserve hydrolytic stability and minimize oxidation, store Solvay AFR/12 POE in its original sealed container under cool, dry conditions, away from direct sunlight and sources of heat or moisture. Once opened, limit exposure to ambient air and humidity; use desiccant-equipped dispensing systems where possible. Always follow good industrial hygiene practices during handling.

Q4: Can Solvay AFR/12 POE be mixed with other lubricants or refrigerants?

A: Mixing Solvay AFR/12 POE with other lubricants—especially mineral oils, alkylbenzenes, or dissimilar POEs—is not recommended, as it may compromise miscibility, thermal stability, or acid scavenging performance. It is formulated for optimal performance with specific low-GWP refrigerants; consult Solvay technical support before introducing into hybrid or retrofitted systems.