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CENTECH VIETNAM JSC

Address: No. 91-93, Lane 5, An Phu Ward, District 2, HCM City
Telephone: (+84) 24 6663 2426
Hotline: (+84) 961 739 336
Email: centech@centechvn.com
Operation Time: all weekdays (except Sunday and National Holidays)

Shin-Etsu Silicone Oil Compound

Vendor: Shin-Etsu

Used primarily in electrical insulators and seals, and for heat dissipation and water repellency.

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Overview

Silicone oil compounds are products with a grease-like consistency. They are produced by blending materials such as silica powder into a base oil of silicone fluid. They exhibit thermal oxidation stability over a wide temperature range and have outstanding electrical properties and water repellency. Silicone oil compounds are used primarily in electrical insulators and seals, and for heat dissipation and water repellency.

Features

Heat and cold resistance

Because the silicone fluid base oil has good resistance to heat and cold, the drop point is high, there is little oil separation, and volatile content is low.

Moisture resistance

These products have good resistance to water and moisture. Silicone greases can be left underwater for long periods; the surface will turn white, but there is almost no internal change.

Safety

The silicone fluid base oil is chemically inactive, so these products pose almost no risk to humans and animals.

Efficiency

Excellent performance even when used in small amounts.

Silicone Oil Compund Line-ups

CategoryApplicationGradeFeatures
Oil compoundsElectrical insulation, sealsKS-62FHeat-resistant, Paste consistency
KS-62MHeat-resistant
KS-63WGeneral purpose
KS-64FGeneral purpose, Paste
KS-64Performance meets MIL-S-8660B specifications. General purpose
Insulator protection in salty air, electrical insulationKS-63GComplies with JRS standards
Heat dissipationKS-609Thermal conductivity: 0.73W/m·K, General purpose
KS-613Thermal conductivity: 0.76 W/m·K, Suitable for thermister potting
G-747Thermal conductivity: 0.90W/m·K
G-775Thermal conductivity: 3.6 W/m·K, Highly resistant to "pump-out"
G-776Thermal conductivity: 1.3 W/m·K*, Low viscosity, and yet low oil bleed, Solvent-diluted type
G-777Thermal conductivity: 3.3 W/m·K, All-purpose type
G-765Thermal conductivity: 2.9W/m·K, Main application: IGBT
G-750Thermal conductivity: 3.5W/m·K, Main application: IGBT
G-751Thermal conductivity: 4.5W/m·K, Main application: CPU
X-23-7762Thermal conductivity: 4.0 W/m·K (6.0W/m·K*), Solvent-diluted type, Main application: CPU
X-23-7783DThermal conductivity: 3.5 W/m·K (5.5W/m·K*), Solvent-diluted type, Main application: CPU
X-23-7868-2DThermal conductivity: 3.6W/m·K (6.2W/m·K*), Solvent-diluted type, Main application: CPU
X-23-7921-5Thermal conductivity: 6.0W/m·K, Main application: CPU
Electrical conductionKS-660Suitable for untistatic sealing
KS-660BHigh lubricity version of KS-660
High vacuum sealsHIVAC-GGood thermo-oxidative stability and chemical stability, Can be used for high vacuums of 10-6Torr
Rustproof sealsKS-622Good rustproofing effect on copper
Valve sealsKS-65ASuitable for sealing and lubrication of valves, stopcocks, and packing of common chemical equipment
KS-623
Silicone rubbersKS-650NDoes not cause swelling of silicone rubber, Good electrical insulation
KS-651Does not cause swelling of silicone rubber, Good electrical properties and temperature characteristics
Optical applicationsOPTSEALGood light transmissivity, Refractive index (25°C) 1.4690, Non-flowable
OPTSEAL-LGood light transmissivity, Refractive index (25°C) 1.4690, Slightly flowable