Food-Grade Lubricants and Maintenance Materials

A food-processing lubricant is not an ingredient. Incidental-contact provisions address unavoidable trace contact under specified conditions; they do not permit routine leakage or deliberate application to product-contact surfaces unless separately authorised.

Material selection should consider regulatory status, manufacturer conditions, temperature, load, water resistance, compatibility, allergen or sensitiser concerns and the consequence of leakage. A generic food-grade label is not a complete suitability assessment.

Approved materials should be listed, labelled and stored separately from non-food chemicals. Containers, transfer tools and grease guns need clear identity controls to prevent the correct lubricant being placed in the wrong machine or the wrong chemical entering production.

Use the minimum effective amount at the specified point, protect exposed food and clean any excess. Over-lubrication can spread through guards, conveyors, air movement or wash water and may attract soil or conceal mechanical wear.

Leaks, damaged seals and hydraulic failures require product control, repair and assessment of the exposure path. Repeated topping-up is not corrective action when material is entering the food zone.

Maintenance records should identify material, location, date and person, and should connect to preventive-maintenance and pre-operational inspection. Supplier declarations need version control because formulations and approvals can change.