Helix Linear MLG-100g Medical Grade Acme Screw Grease is a high-purity lubricant engineered for precision motion systems in medical devices and laboratory automation equipment. Formulated with a perfluoropolyether (PFPE) base oil and PTFE thickener, it provides exceptional thermal stability, ultra-low evaporation, and consistent lubrication across a wide operating temperature range. Designed to support smooth, reliable Acme screw performance, MLG grease helps maintain accuracy, cleanliness, and long-term reliability in sensitive, regulated environments.