초고분자 컴파운드/절연용 및 고진공 그리스(Electrical Insulating Compound , Lubricant & HVG )
디메틸 실리콘 오일: 주쇄의 기본구조(O-Si-O)n의 긴 사슬과 측쇄에는 유기기인 메틸기(CH3)로 되어 있는 선형 고분자로서 순수 실리콘 오일이다.
  DC-7 Release DC-4 Electrical DC-111 Valve Lubricant & DC-112 Valve Lubricant & DC-55 HP-300 
특성(Properties)   Compound  Insulatig Compound Sealant Sealant O-Ring Lubricant Fluorinated Grease
특징(Features) 열안정성, 내산화성,
박리용 컴파운드, 무독성
열안정성, 내산화성,
, 무독성,내가수분해성
열안정성, 내산화성,
무독성, 내가수분해성
열안정성, 내산화성,
무독성, 내가수분해성
열안정성, 내산화성,
무독성, 내가수분해성
열안정성, 내화학성
불소 계열 그리스
적용용도(Applications) Foundry Cell & Core
molds, etc
Electrical Insulating,
,Aircraft,Automotive,etc
Valve Lubricant & Sealant,
Vaccum & Prsssure Systems,etc
Valve Lubricant & Sealant,
Plastics, Bearing & Valve
Oxidation resistance,
Rubber & Metal
고진공 장비,
반도체 장비용 그리스
물성(Physical properties)            
Color(White, Translucent) White, Translucent White, Translucent White, Translucent White, Translucent Light beige White
NLGL #1 #2 #3 - #2 #2
① Penetration, worked 60 strokes 270 240 205 230 290 265~295
② Penetration, worked 100,000 strokes 322 279 217 240 - -
Bleed, 24hr@ 392℉(200℃), percent 6.50 4.50 0.05 0.03 3.00 -
Evaporation, 24hr@ 392℉(200℃), percent 0.80 1.40 1.10 0.8 1.40 1.0@1,000hr
Service Temperature Range,℉(℃) -40~400(-40~204) -70~400(-57~204) -40~400(-40~204) -40~450(-40~232) - -85~535(-65~280)
Melting Point None None None None -  
Specific Gravity @77℉(25℃) 1.00 1.00 1.00 1.1 0.98 2.00
FDA Recognition, 21 CFR 175.300 YES YES YES - - -
Dielectric Constannt - - - - - -
① @ 100 Hz 2.85 2.98 2.88 2.93 - -
② @ 100 kHz 2.83 3.01 2.95 2.92 - -
Dissipation Factor - - - - - -
① @ 100 Hz <0.0001 <0.0001 <0.0001 <0.0001 - -
② @ 100 kHz <0.0001 <0.0002 <0.0005 <0.004 - -
Dielectric Strength, 50 mil gap, volts/mil 〉450 〉450 〉450 490 - -
Volume resistivity @ 73℉(23℃) , ohm-cm 2.80 x 1015 1.10 x 1015 2.17 x 1015 2.90 x 1015 - -
Arc Resistance, seconds 126 130 124 122 - -
Dropping Point,℉(℃) - - - - 428(220) None
Corrosion Testing, Emcore - - - - 0, No corrosion  
Water Washout Resistance, Percent - - - - 4.2     0.0 ,1hr@38℃
Vapor Pressure, base oil,@68℉(20℃),torr - - - - - 3x10-12
Four Ball EP, weld load. Minimum, kg - - - - - 333
Low Temperature Torque @ -40℃ - - - - -  
① Starting, N∙cm - - - - - 11
② Running, N∙cm - - - - - 3.60