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Dielectric Constant Table

ABCDEFGHIKLMNOPQRSTUVW/X/Z
SubstancesεsSubstancesεs
■A
ABS resin2.4~4.1Acetate3.2~7.0
Acetic acid6.2Acetone19.5
Acetyl cellulose2.5~7.5Acrylic resin2.7~4.5
Acrylonitrile resin3.5~4.5Air1.000586
Air(Liquid)1.5Alcohol16.0~31.0
Alkyd resin5.0Alumina coating film6.0~10.0
Alumina oxide2.14Alumina porcelain8.0~11.0
Aluminium(Powder)1.6~Aluminum fluoride2.2
Aluminum hydroxide2.2Alundum3.2~3.4
Amber2.8~2.9Amino alkyd resin3.9
Amino alkyl resin3.9~4.2Ammonia15.0~25.0
Aniline6.9Aniline formaldehyde resin4.0
Aniline resin3.4~3.8Animal feeds3.0~5.0
AS Resin2.6~3.1Asbestos resin1.4~1.5
Asbestos3.0~3.6Asphalt2.7
   
■B
Bakelite4.5~5.5Bakelite varnish3.5~4.5
Barium nitrate5.9Benzene2.3
Benzine2.3Benzine alcohol13.1
Berm dregs3.1Beryl6.0~7.0
Bismuth chloride2.75Bleaching powder1.8~2.0
Bone charcoal5.0~6.0Borosilicate glass4.0~5.0
Butane20.0Butyl rubber2.5~3.5
Butyrate3.2~6.2  
   
■C
Calcite8.3Calcium3.0
Calcium carbonate1.58Calcium phosphate1.9~3.2
Calcium silicate2.4~5.4Carbide powder5.8~7.0
Carbolic acid10.0Carbon dioxide gas1.000985
Carbon dioxide gas(Liquid)1.6Carbon disulfide(Liquid)2.6
Carbon tetrachloride2.2~2.6Casein resin6.1~6.8
Casting sand3.384~3.467Cellophane6.1~7.7
Celluloid4.1~4.3Cellulose6.7~8.0
Cellulose acetate3.2~7.0Chevylbenzene2.3
Chlorinated polyether resin2.9Chlorine(Liquid)2.0
Chloroform4.8Chloronaphthalene3.5~5.4
Chloropyrene6.0~9.0Chromite4.0~4.2
Chrome ore8.0~10.0Clay(Powder)1.8~2.8
Coal tar2.0~3.0Cocoa grounds2.5~3.5
Coffee grounds2.4~2.6Compound3.6
Corn meal2.3~2.6Cotton3.0~7.5
Cottonseed oil3.1Cresol11.8
Cross-linked polyethylene2.3~2.4Crude oil(KW#9020.01%)Over 2.428
Crystal4.6Crystal(Molten state)3.5~3.6
   
■D
Dextrin2.2~2.4Dextrose3.0~4.0
Diallyl phthalate3.8~4.2Diallyl phthalate resin3.3~6.0
Diamond16.5Diesel oil1.8
Dowtherm A3.2Dromide3.1
   
■E
Ebonite2.5~2.9Epoxy resin2.5~6.0
Ethanol24.0Ethyl acetate6.4
Ethyl cellulose2.8~3.9Ethylene chloride4.0~5.0
Ethylene glycol38.7Ethylene oxide4.0~5.0
Ethylene resin2.2~2.3Ethyl ether4.3
   
■F
Feldspathic porcelain5.0~7.0Ferrast(Powder)1.4~
Ferric oxide(Powder)1.4~1.8Ferrochrome1.5~1.8
Ferromanganese2.8~3.2Ferrosilicon1.38
Fiber2.5~5.0Filling Compound3.6
Film flakes(Black)1.17~1.19Flexiglass3.45
Flour2.5~3.0Fluorite6.8
Fluororesin4.0~8.0Flux solvent3.0
Fly ash1.5~1.7Formalin23.0
Formic acid58.5Forsterite porcelain5.8~6.7
Freon2.2Freon112.2
Furan resin4.5~10.0Furfural resin4.0~8.0
   
■G
Gasoline2.0~2.2General bees wax2.5~2.9
Glass3.7~10.0Glass beads3.1
Glass・Epoxy laminates4.5~5.2Glass・Polyester laminates4.2~5.0
Glass-Silicon Laminates3.5~4.5Glycerin47.0
Glycol35.0~40.0Grains3.0~5.0
Granular glass(0010)6.32Granulated gelatin2.615~2.664
Granulated sugar(Powder)1.5~2.2Graphite12.0~13.0
   
■H
Helium(Liquid)1.05Honey2.9
Hydrogen1.000264Hydrogen(Liquid)1.2
Hydrogen cyanide118.8(18℃)  
   
■I
Ice4.2Isobutyl alcohol17.7~18.0
Isobutyl methyl ketone13.0~14.0Isooctane3.0~3.5
Isophthalic acid2.2Ivory1.9
   
■K
Kerosene1.8  
   
■L
Laver(Dried powder)1.7~1.8Lead nitrate37.7
Lime superphosphate14.0~15.0Linseed oil3.2~3.5
   
■M
Magnesium sulfate(Powder)Over 2.7Manganese dioxide5.1
Marble3.5~9.3Margarine solution2.8~3.2
Melamine formaldehyde resin7.0~9.0Melamine resin4.7~10.2
Metamorphic oil2.2Methacrylic resin2.2~3.2
Methanol33.0Methyl violet4.6
Mica4.5~7.5Micanite3.4~8.0
Micarex6.5~9.5Microhexane2.0
Mineral oil2.0~2.5Muscovite4.5~7.5
   
■N
Naphtha1.8Naphthalin2.5
Neoprene6.0~9.0Nitrobenzene36.0
Nitrocellulose lacquer6.7~7.3Nitrogen(Liquid)1.4
Nitrogen gas1.000606Normal heptane1.92
Normal hexane2.0Nylon3.5~5.0
Nylon 63.5~4.0Nylon 663.4~3.5
   
■O
Oxygen1.000547Oxygen dioxide(Liquid)2.6
   
■P
Paints7.5Pannadium dust2.6
Paper2.0~2.5Paraffin1.9~2.5
Paraffin chloride2.27Paraffin oil4.6~4.8
Paraffin wax2.1~2.5Pebbly sand5.4~6.6
PE Cube1.55~1.57Petroleum2.0~2.2
Phenolic paper laminates4.6~5.5Phenol(Lime acid)9.78
Phenol pellet2.0~2.6Phenol resin3.0~12.0
Phosphate rock4.0Pine oil2.5
Plaster5.3Polyacetal resin3.6~3.7
Polyamide2.5~2.6Polybutylene2.2~2.3
Polybutylene resin2.25Polycarbonate2.9~3.0
Polycarbonate(Powder)1.58Polyester pellet3.2
Polyester resin2.8~8.1Polyethylene2.3~2.4
Polyethylene(High pressure)2.2Polyethylene(Low pressure)2.3
Polyethylene oxide7.8Polyethylene pellet1.7
Polyethylene terephthalate2.9~3.0Polymethyl acrylate4.0
Polypropylene2.0~2.3Polypropylene pellet1.5~1.8
Polypropylene resin2.2~2.6Polystyrene2.4~2.6
Polystyrene pellet1.5Polystyrol2.0~2.6
Polysulfolic acid2.8Polyurethane5.0~5.3
Polyvinyl alcohol1.8Polyvinyl chloride2.8~3.1
Porcelain4.0~7.0Pottery5.0~7.0
Pressboard2.0~5.0Propane(Liquid)1.6~1.9
Propionate3.3~3.8Propylene glycol32.0
Pure bees wax2.9PVC cube(Red)2.15~2.24
PVA-E(Sawdust)2.23~2.30Pyranol4.4
Pyrex4.8  
   
■Q
Quartz(Molten state)3.5~4.5Quartz glass3.5~4.0
   
■R
Red iron oxide2.6Rigid vinyl butyral resin3.33
Rochelle salt100~2000Rubber(Raw)2.1~2.7
Rubber(Vulcanizing)2.0~3.5Rubber glue2.7~2.9
Ruby11.0~13.0  
   
■S
Salt3.0~15.0Sand3.0~5.0
Schellack2.3~3.8Schellack varnish2.8~4.7
Selenium6.1~7.4Sesame(Seeds)1.8~2.0
Sevin1.6~2.0Shellac2.3~3.8
Shellac varnish2.8~4.7Shell sands1.2
Silica3.7~4.1Silica alumina2.0
Silica sand2.5~3.5Silicon2.4
Silicon(Si)3.5~5.0Silicone resin3.5~5.0
Silicone resin(Liquid)3.5~5.0Silicone rubber3.0~3.5
Silicone varnish2.8~3.3Silk1.3~2.0
Silver chloride11.2Slate6.6~7.4
Snow3.3Soda lime glass6.0~8.0
Sodium aluminate5.2Sodium carbonate2.7
Sodium chloride5.9Sodium dichromate2.9
Soft vinyl butyral resin3.92Soybean lees2.7~2.8
Soybean oil2.9~3.5Steatite5.3~6.8
Steatite porcelain6.0~7.0Styrene-butadiene rubber3.0~7.0
Styrene resin2.3~3.4Styrol resin2.4~2.8
Sugar3.0Sulfur3.4
   
■T
Talc1.6~2.0Tarium titanate1200
Teflon(4F)2.0Terekleic acid1.5~1.7
Terephthalic acid1.5~1.7Tetrafluoroethylene resin2.0
Thinner3.7Thiokol7.5
Titanium dioxide100Titanium oxide83.0~183
Titanium oxide porcelain30.0~80.0Tobacco(Shredded)1.5
Tokusil1.45Toluene2.3
Transformer oil2.2~2.4Trichlen3.4
Trifluoroethylene resin2.4~2.5Turpentine(Powder)1.65
   
■U
Unsaturated polyester resin2.8~5.2Urea5.0~8.0
Urea formaldehyde resin6.0~9.0Urea resin3.4~6.9
Urethane6.5~7.1  
   
■V
Vacuum1.0Vanadium sulfide3.1
Vaseline2.2~2.9Vinegar37.6
Vinyl acetate resin2.7~6.1Vinyl chloride(Granule)1.5~4.0
Vinyl chloride resin2.8~8.0Vinyl-formal resin3.0~3.7
Vinylidene chloride resin3.0~5.0Vitreous ash(Powder)1.8~3.0
Vycor glass3.8  
   
■W
Water80.0Wheat3.0~5.0
Wheat flours3.0~4.5Wood2.0~6.0
   
■X
Xylene2.3Xylol2.7~2.8
   
■Z
Zinc oxide1.7~2.5