Compresyn HD GTP Series fluids are made using a proprietary Tri-Synthetic Blend in order to provide greater lubricity for air compressor applications. Formulated to provide 10,000+ hour drain intervals, this series reduces fluid- and labor-related maintenance costs while providing enhanced equipment protection. Its outstanding thermal conductivity removes the heat of compression, allowing the compressor to run cooler (increasing component life), while lubricating the rotary element bearings. Compresyn HD GTP Series are fully formulated compressor fluids that utilize the lubricating characteristics found in multiple base oils to achieve its highest performance. They are highly resistant to sludge and varnish formation, and provide enhanced solvency characteristics for cutting through and dissolving varnish buildup that may be present in older machines.