halocarbon Vacuum Pump Fluids HaloVac 100精密真空泵油是使用Halocarbon PCTFE技术制造的，与使用传统PFPE技术生产的油相比，其化学成分更简单，成本效益更高。 PCTFE化学的内在简单性使其所产生的油在其化学结构中不含任何氧原子。HaloVac® Precision Vacuum Pump Fluids are manufactured using Halocarbon PCTFE technology, which creates a chemical composition that is less complex and more cost-effective than oils produced using conventional PFPE-based technology. The inherent simplicity of PCTFE chemistry produces oils that do not contain any oxygen atoms in their chemical structure. This makes these oils more robust to attack by Lewis acids than their PFPE counterparts. In addition, HaloVac® oils have been demonstrated to out-perform PFPE-based oils in stability tests conducted under routine operating conditions for vacuum pumps.

In all cases, HaloVac® oils:

underwent no weight loss

did not experience a reduction in viscosity

had no change in pH, and no increase in acidity

encapsulated volatile organic compound

emitted no discernable fumes or acidic odors