LM 381 Contact-Grease

DESCRIPTION LM 381 Contact Grease is a grease-type, fully synthetic contact treatment preparation which is compatible with plastics and free of silicones. The special additives, synthetic oil and consistency modifiers in this product ensure that it can be used over a wide range of temperatures. The product shows no signs of chemical decomposition or resinifying even after long periods of use.-

PROPERTIES - wide operating temperature range
- good resistance to ageing
- water resistant
- protection against corrosion and oxidation
- outstanding wear protection
- generally very compatible with plastics

TECHNICAL
DATA Colour : turquoise
Basis : synthetic oil
Consistency modifiers : inorganic thickeners
Density at 20 °C : 0.9 g/cm3 DIN 51 757
Flow pressure at -35 °C : 720 hPa DIN 51 805
Drop point : non-drip DIN ISO 2176
NLGI number : 1 DIN 51804
Operating temperature range: -35 °C to +150 °C
Oil separation : max. 3 wt % DIN 51817
Water resistance : 0 - 1 DIN 51 807
Copper corrosion : 0/1 DIN 51 811
Working resistance after
60,000 double strokes : max. +30 1/10 mm DIN ISO 2137
Specific electrical
resistance : 0.4 · 108 Ohm · cm

APPLICATION LM 381 Contact Grease is used for lubricating and treating the mechanical and electrical components in switches. LM 381 Contact Grease is also used for fine mechanical products. The product can be used over a wide range of temperatures, is very compatible with plastics and is extremely stable to ageing.

INSTRUCTIONS Before treating with LM 381 Contact Grease, the contact surfaces must be clean and free from residues such as lubricants, dirt and moisture. Apply the product as a thin, uniform layer.

AVAILABLE
PACK SIZE LM 381 Contact Grease 25 kg hobbock Part no. 3161