The WD-40 450ml smart straw lubricant is an all-purpose liquid for displacing moisture, corrosion control, lubrication, cleaning and penetration. It can penetrate the minute grain boundaries on all the metals. WD-40 protects the metal from rust and corrosion, penetrates stuck or jammed parts, displaces moisture and lubricates just about anything. It is also great when it comes to cleaning grease, grime and other marks from most of the surfaces. This product is a mixture of chemical concentrates suspended in a high-grade petroleum distillate.

Does not affects fabrics, rubbers or plastics
Working temperature ranges between -100F and 500F
Available with a smart straw fixed straw delivery system for wide area use or more precise usage
Loosens rust-to-metal bonds and frees stuck, frozen or rusted metal parts
Quickly dries out electrical systems to eliminate moisture-induced short circuits
Slightly cloudy appearance
Specific gravity is 0.80 at 25°C
Viscosity of (ASTM D445) 2.5 cSt at 40°C
Flashpoint (minimum) of 43°C closed cup
Percent non-volatile (minimum) is 30% by weight
Percent volatile (maximum) is 70% by weight aliphatic petroleum distillate
Pour point is below -73°C
Coverage of 14m² to 24m² per litre
Boiling Point (Initial) is 149°C (minimum)

Thickness ranges between 0.0025mm and 0.0076mm

Light machinery
Electrical equipment

ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007