ST-2 Stainless Steel Punching Oil
SPECIAL PROPERTIES AND APPLICATION
ST-2 is a scientific and technical result of national “8.5” key brainstorm project. It is specially made for forming operations. It is fortified with mineral oil and many kind additives. It has excellent EP and anti-rust properties, high film strength, low coefficient of friction and extreme high anti-sintered ability. It can extend the mould life, eliminate galling and winkles on parts and improve the quality of the product surface.
ST-2 is suitable for punching the roller chain and the loudspeaker parts etc.
ST-2 is designed for the drawing and stamping operations for stainless steel product such as tableware, recording head and battery shell etc.
TYPCAL TECHNICAL DATA
Dark yellow Fluid
Viscosity 40℃, cSt
Flash Point ℃
Coefficient of friction
Steel, 3h, 100±2℃
200L /steel barrel