All Bell Hammer products are formulated as Class 4, Category 4 petroleum-based lubricants under Japanese regulations, featuring low volatility.
They have minimal chemical impact (chemical attack) on commonly used industrial materials such as ABS resin and nitrile rubber (e.g., O-rings).
However, due to possible variations in material grade or molding conditions, we recommend performing a spot test on an inconspicuous area before full application.