What Is NSF H1 Food-Grade Lubricant?
NSF H1 is an important classification used for lubricant applications where incidental and technically unavoidable food contact is involved in food production settings. H1 approval does not mean that the lubricant is a food product or food additive.
What does H1 mean?
H1 products are formulated for use in areas where accidental food contact is possible due to equipment design. The quantity used and the method of application must also comply with good manufacturing practices.
The difference between H1 and H2
H2 class lubricants are used in applications where there is no risk of contact with food. Therefore, the application areas of H1 and H2 products should not be confused.
Product groups in the food sector
Food-grade hydraulic oils, gear oils, compressor oils, chain oils, and greases are available. Selection should consider not only the H1 rating but also viscosity, temperature, load, water washout, and process chemicals.
Documentation and record control
The product's current NSF registration, manufacturer's technical data sheet, and halal/kosher certifications (if applicable) should be checked. It is beneficial for the facility to establish a lubrication plan compliant with HACCP or hygiene procedures.
Conclusion
NSF H1 is an important criterion in selecting suitable lubricants for food production; however, it should be evaluated in conjunction with performance and equipment requirements.
For product selection, application evaluation, and technical support, you can contact GataMerk Industrial via info@gatamerk.com.
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