Advantages / Features — ECG2 Switch Contact Grease
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High-temperature contact grease — suitable for medium-current, medium-voltage operating conditions.
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Silicone-free — contains no organosilicon compounds, avoiding contact failure issues associated with silicone contamination.
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Copper anti-oxidant additives — effectively prevents oxidation of copper contacts, the formation of resistive films, and resulting poor contact.
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Non-coking; synthetic oil base — does not form carbon deposits; based on synthetic oil, offering good electrical properties.
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Improves contact lubrication — reduces wear of copper contacts and extends contact life.
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Good water resistance and compatibility — good resistance to water; compatible with most plastics and non-corrosive to metals.
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Non-toxic — meets applicable U.S. and EU environmental requirements.
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How to Use
Apply or fill with a brush, spatula, or automatic lubrication equipment, same as general greases. Ensure the workpiece surface is clean to avoid oxides, dust, oil, or other contaminants that could impair adhesion.
Packaging
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1 kg can
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18 kg pail / drum
Storage
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Reseal the container immediately after use to avoid contamination.
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Store in a cool, dry place.
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Keep away from oxidizing agents, strong acids, and alkaline substances.
Precautions / Usage Notes
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Stir well before use; apply an appropriate amount. After application, smooth the surface to prevent oil separation.
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Ensure good ventilation during handling and use.
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Replenish and replace grease regularly as required by the application.
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Wash hands before eating after contact with the product.
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Keep all handling and application clean to avoid contamination by mechanical debris, dust, water, or other solvents.
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Do not mix greases of different brands or different types/models.
Important Information — Please Read Carefully
The information provided here is believed to be accurate. However, because conditions of use and application are beyond our control, this information does not replace the purchaser’s own testing to ensure the product is safe, effective, and fully suitable for a particular end use. Our recommendations should not be construed as authorizing infringement of any patent or as a guarantee of non-infringement.
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Application Scope of ECG2 Contact Lubricating Grease:
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Used for arc suppression, lubrication, and noise reduction of contacts and structural components in various rocker switches, micro switches, and rotary switches.
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Suitable for lubricating copper contacts in encoders and various AC/DC switches.
Technical Specifications of ECG2 Contact Lubricating Grease:
Test Item | Standard Value | Test Method |
Appearance | White | Visual Inspection |
State | Grease-like | Visual Inspection |
NLGI Grade | 1 | ISO 6743-99:2002 |
Worked Penetration (0.1 mm) | 290~320 | ASTM D 217 |
Dropping Point (℃) | >250 | ASTM D 2265 |
Oil Separation (wt%) | <9.0 | ASTM D 6184 |
Copper Corrosion | Qualified | ASTM D 130 |
Evaporation Loss (wt%) | <3.0 | ASTM D 972 |
Operating Temperature (℃) | -50~200 | — |
Environmental Compliance | ROHS, REACH, Halogen-free, 19P, EN71 | — |
Shelf Life (years) | 6 | — |