Explore how specific bio-degradable oils interact with different materials over time. Ensure optimal performance and prevent seal swelling or surface tarnishing.
Different materials respond differently to various lubricants. Understanding these interactions helps prevent damage, ensures optimal performance, and extends equipment lifespan.
Click on any material below to learn how bio-degradable oils interact with it over time. This information helps you make informed decisions about lubricant selection for your specific applications.
Hard anodized surfaces with protective oxide layer
Composite materials with epoxy resin matrix
Uncoated steel surfaces and components
Corrosion-resistant steel alloys
Elastomeric sealing components
Various polymer materials and composites
Highly Compatible
Bio-degradable oils work exceptionally well with anodized aluminum surfaces. The protective oxide layer remains intact, and oils provide excellent lubrication without compromising the anodized finish.
Long-term effects: No tarnishing or degradation observed over extended periods. The anodized layer maintains its protective properties, and oils help prevent corrosion in exposed areas.
Recommendations: Canola-based and synthetic-bio blends are both suitable. Regular application maintains surface protection and ensures smooth operation of moving parts.
Use with Caution
Carbon fiber composites require careful lubricant selection. Some oils may interact with epoxy resins or affect the structural integrity of composite materials.
Long-term effects: Plant-based oils generally show better compatibility than petroleum-based alternatives. However, prolonged exposure should be monitored, especially in high-stress areas.
Recommendations: Use minimal application and avoid direct contact with exposed fiber ends. Synthetic-bio blends with lower reactivity are preferred. Test on non-critical areas first.
Compatible with Protection
Raw steel surfaces benefit significantly from bio-degradable oils, which provide lubrication and corrosion protection. However, additional protective measures may be necessary in harsh environments.
Long-term effects: Oils form a protective film that reduces oxidation and rust formation. Regular reapplication maintains protection, especially in humid or corrosive environments.
Recommendations: Both canola-based and synthetic-bio oils work well. Consider more frequent application for raw steel compared to coated or treated surfaces. Monitor for rust formation and adjust maintenance schedule accordingly.
Highly Compatible
Stainless steel exhibits excellent compatibility with bio-degradable oils. The corrosion-resistant nature of stainless steel combines well with oil lubrication for optimal performance.
Long-term effects: No adverse effects observed. Oils enhance the natural corrosion resistance of stainless steel while providing smooth operation. Surface finish remains intact.
Recommendations: All bio-degradable oil types are suitable. Stainless steel's inherent properties make it forgiving with various lubricant formulations. Regular maintenance ensures consistent performance.
Selective Compatibility
Rubber seal compatibility depends on the specific elastomer type. Some rubber compounds may experience swelling or degradation when exposed to certain oils.
Long-term effects: Plant-based oils generally cause less swelling than petroleum-based alternatives. However, some synthetic rubbers may still experience dimensional changes over time.
Recommendations: Test compatibility with your specific seal material before widespread application. Nitrile and EPDM rubbers typically show good compatibility. Monitor seal dimensions and replace if excessive swelling occurs.
Material Dependent
Plastic compatibility varies significantly based on polymer type. Some plastics are highly resistant, while others may experience stress cracking or degradation.
Long-term effects: Bio-degradable oils are generally gentler than petroleum-based alternatives. However, certain plastics like polycarbonate or ABS may require specific formulations.
Recommendations: Identify the specific plastic type before application. Polyethylene and polypropylene typically show good compatibility. Avoid contact with polycarbonate unless specifically tested. When in doubt, test on non-critical components first.
Always test lubricants on non-critical areas or sample materials before full application. This helps identify any compatibility issues before they affect your equipment.
Regular inspection helps identify early signs of incompatibility, such as swelling, discoloration, or surface changes. Address issues promptly to prevent damage.
Keep records of material types, lubricants used, and observed effects. This information helps refine your maintenance practices and prevent future issues.
For critical applications or complex material combinations, consult with maintenance professionals to ensure optimal lubricant selection and application methods.
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