MG Chemicals 的 8463 规格书

IS0 9001:2015 Quality Management System. Burlington, Ontario, Canada SAI Global File: 004008 Date: 03 October 2018 / Ver. 2.00 Page 1
Technical Data Sheet
8463
Silver Conductive Grease
Description
8463 is a silver-filled electrically conductive grease. It greatly improves electrical and thermal connections
under screw-type pressure. It lubricates, reduces contact resistance, repels moisture, inhibits corrosion,
and prevents static buildup.
Use 8463 when you want a lubricating grease that provides superior electrical contact and environmental
protection. It is excellent for ground connections, rotating connections, rotary switches, variable capacitors,
roller inductors, roller bearings, slip rings, slide connectors and potentiometers.
Features and Benefits
• Silver-filled—greatly reduces electrical and thermal resistance
• Improves electrical connections between irregular and pitted surfaces
• Prevents arching, pitting, hotspots and welds
• Inhibits corrosion
• Reduces mechanical wear
• Broad service temperature of -50 to 200 °C (-58 to 392 °F)
Usage Parameters
Properties Value
Shelf life 5 y
Temperature Ranges
Properties Value
Constant service temperature -50 to 200 °C [-58 to 392 °F]
Storage temperature limits -10 to 40 °C [14 to 104 °F]
IS0 9001:2015 Quality Management System. Burlington, Ontario, Canada SAI Global File: 004008 Date: 03 October 2018 / Ver. 2.00 Page 2
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Properties
Electrical Properties Method Value
Volume resistivity (ρv) a) Mil-Std-883J Method 5011.6 N/E
Volume conductivity (σv) a) Mil-Std-883J Method 5011.6 N/E
Thermal Properties Method Value
Thermal conductivity @25 °C [77 °F] ASTM E 1461 0.46 W/(m·K)
Grease Properties Method Value
Evaporation loss, 22 h @165 °C [329 °F] ASTM D 2595 0.5%
Oil separation, 30 h @165 °C [329 °F] ASTM D 6184 10%
Dropping point ASTM D 2265 >304 °C [>579 °F]
Water washout @38 °C [100 °F] b) ASTM D 1264 0.6%
Physical Properties Method Value
Color Visual Silver
Odor —Odorless
Density @25 °C [77 °F] ASTM D 1475 2.35 g/mL
Viscosity @25 °C [77 °F] c) IPCTM-65- Method 2.4.24.4 1 550 Pa·s
Lubricant —Yes
Bleed resistant —No
Corrosion resistant —Yes
VOC (Volatile Organic Compound) —31%
N/E=Not Established
a) Value depends on pressure.
b) Bearing dried at 77 °C [171 °F].
c) Brookfield viscometer at 5 rpm with spindle RV S96.
IS0 9001:2015 Quality Management System. Burlington, Ontario, Canada SAI Global File: 004008 Date: 03 October 2018 / Ver. 2.00 Page 3
8463
Storage
Store between -10 and 40 °C [14 and 104 °F] in dry area.
Health, Safety, and Environmental Awareness
Please see the 8463 Safety Data Sheet (SDS) for further details on transportation, storage, handling,
safety guidelines, and regulatory compliance.
Application Instructions
To apply the grease:
1. Wear protective gloves.
2. Clean and dry the surface being lubricated with a lint-free cloth or brush and a zero-residue cleaning
solvent, such as MG 824 Isopropyl Alcohol.
3. Apply a thin, even layer of grease using a spatula or other appropriate applicator.
Packaging and Supporting Products
Cat. No. Packaging Net Volume Net Weight Packaged Weight
8463-7G Syringe 3.0 mL [0.10 fl oz] 7.0 g [0.24 oz] 0.02 kg [0.04 lb]
Contact M.G. Chemicals if custom packaging or sizes are required.
IS0 9001:2015 Quality Management System. Burlington, Ontario, Canada SAI Global File: 004008 Date: 03 October 2018 / Ver. 2.00 Page 4
8463
Technical Support
Please contact us regarding any questions, suggestions for improvements, or problems with this product.
Application notes, instructions and FAQs are located at www.mgchemicals.com.
Email: support@mgchemicals.com
Phone: +(1) 800-340-0772 (Canada, Mexico & USA)
+(1) 905-331-1396 (International)
+(44) 1663 362888 (UK & Europe)
Fax: +(1) 905-331-2862 or +(1) 800-340-0773
Mailing address: Manufacturing & Support Head Office
1210 Corporate Drive 9347–193rd Street
Burlington, Ontario, Canada Surrey, British Columbia, Canada
L7L 5R6 V4N 4E7
Disclaimer
This information is believed to be accurate. It is intended for professional end users who have the skills
required to evaluate and use the data properly. M.G. Chemicals Ltd. does not guarantee the accuracy of
the data and assumes no liability in connection with damages incurred while using it.