Johanson DMS, Inc. |
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| Johanson DMS, Inc. | Product Descriptions | Stock HeatersJohanson DMS, Inc. |
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| Thermal Conductivy of Selected Common Materials (Alphabetical) | Thermal Conductivy of Selected Common Materials Sorted in Decending order by K value |
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| Values are BTU/Sq. Ft./Degree F/inch | |
ABS Plastic 1.32 Acetic Acid, 100% 1.14 Acetone 1.15 Acetylene 0.129 Acrylic Plastic 1 Air 0.18 Allyl, Cast 12.1 Alumina, 99.5% 192 Aluminum 7178 T6 870 Aluminum 1100 H14 1510 Aluminum, 6063 T5 1450 Aluminum 1350 1625 Aluminum 7050 T74 1090 Aluminum 2024 1344 Aluminum Silicate Lava 9.1 Aluminum 1100-0 1540 Aluminum 7075 T6 900 Aluminum 1060 H18 1600 Aluminum, 6061 1188 Aluminum, 6063 1332 Aluminum 1100 H18 1510 Aluminum, 5052 960 Aluminum QC-7 Alcoa 960 Aluminum 1060-0 1625 Aluminum 7049 T73 1070 Aluminum 7072 0 1540 Aluminum, 3003 1332 Ammonia 100% 3.48 Ammonia 0.16 Aniline 1.25 Antimony 131 Argon 0.12 Asbestos 0.44 Ashes 0.49 Asphalt, Solid 1.2 Asphalt, Liquid 5.04 Babbitt-Tin Base 278.4 Babbitt-Lead Base 165.6 Beeswax 1.67 Benzene 1.04 Beryllium Copper 172 828 Beryllium 1121 Bismuth 59 Boron Nitride, Compacted 125 Brass 70/30 672 Brass 80/20 984 Brass, Alloy 360 804 Brass, Yellow 828 Brick, Common Clay 5 Brick, Facing 8 Brine, Calcium Chloride 25% 3.36 Brine, Sodium Chloride 2.88 Bronze 75Cu 25Sn 180 Butane 0.087 Cadmium 660 Calcium 912 Carboloy (Cemented Carbide) 420 Carbon 165 Carbon 173 Carbon Dioxide 0.12 Carbon Monoxide 0.18 Cellulose Acetate Butyrate 1.2 Cellulose Acetate Plastic 1.2 Cement, Portland Loose 2.04 Cerafelt Insulation 1.22 Chalk 5.76 Charcoal Wood 0.612 Chlorine 0.06 Chloroform 0.046 Chloromethane 0.0636 Chrome Brick 9.6 Chromium 484 Clay 9 Coal, Anthracite 11 Cobalt 499 Concrete, Cinder 5.3 Concrete, Stone 9.5 Copper 2730 Copper, Chromium 2244 Cordierite, AlSi Mag 202 9.12 Cork 0.36 Cotton, Flax, Hemp 0.41 Cottonseed Oil 1.2 Delrin 1.56 Diamond 4368 Dichlorodifluoromethane F-12 0.058 Earth, Dry, Packed 0.9 Epoxy 1.2 Ether 0.95 Ethyl Alcohol 95% 1.3 Ethyl Chloride 0.066 Ethyl Ether 0.092 Ethylene 0.121 Fatty Acid, Aleic 1.1 Fatty Acid, Stearic 0.936 Fatty Acid, Palmitic 0.996 Fiberfrx 970J 0.38 Fiberfrx Durablanket 6 0.4 Fiberfrx Durablanket 8 0.34 Fiberfrx Durablanket 4 0.54 Fiberglass, Microlite Duct Ins 0.28 Fiberglass Spin-Glass Insul 0.26 Firebrick, Fireclay 6.6 Firebrick, Silica 7.2 Fluoroplastics 1.68 Foam, Noryl Rigid FN215 0.86 Foam, Silicone Rubber #7204 0.34 Freon 11 0.6 Freon 12 0.492 Freon 22 0.624 Fuel Oil # 2 0.96 Fuel Oil # 1 (Kerosene) 1.008 Fuel Oil Heavy, #5,6 0.852 Fuel Oil Medium, #3,4 0.918 Gasoline 0.936 German Silver 168 Glass 5.4 Glycerine 1.97 Gold 2065 Granite 20 Graphite 1.25 Heat Sink Compound DC#340 2.902 Helium 1.1 Hydrogen 0.13 Hydrogen Sulfide 0.091 Ice, Solid 15.36 Ice, Liquid 3.96 Incoloy 800 97 Inconel 600 109 Invar 36Ni 73 Iron, Cast 396 Iron, Wrought 432 Lead, Liquid 108 Lead, Solid 240 Limestone 5 Lithium 516 Magnesia 0.48 Magnesite Brick 15 Magnesium Oxide, Uncompacted 3.6 Magnesium Silicate 15.6 Magnesium 1092 Magnesium Oxide, Compacted 14.4 Manganese 80.6 Marble 17 Marinite I 0.89 Melamine Formaldahyde 3 Mercury 60.8 Methane 0.21 Mica 3 Molybdenum 980 Monel 400 151 Mortar 8 Muntz Metal 60Cu 40Zn 852 Natural Rubber Foam 0.3 Nichrome 80Ni 20 Cr 104.4 Nickel 200 468 Nitric Oxide 0.166 Nitrogen 0.19 Nitrous Oxide 0.106 Nylon 1.68 Oils, Transformer 0.9 Oxygen 0.18 Paper 0.82 Paraffin, liquid 1.68 Paraffin 1.56 PBT Polyester (Mobay) Pocan 1.9 PET Polyester (Mobay) Petlon 2.2 Phenolic 1.02 Phenolic Resin, Cast 1.1 Phenolic, Laminated Sheet,Tube 2.4 Platinum 492 Polycarbonate Lexan 181 Resin 1.35 Polycarbonate Lexan 500 Series 1.41 Polycarbonate Lexan 141 Resin 1.35 Polycarbonate Lexan GlssReinfc 1.47 Polycarbonate Lexan 161 Resin 1.35 Polycarbonate Lexan HiHeat PPC 1.43 Polycarbonate Lexan 101 Resin 1.35 Polycarbonate Lexan 900 Series 1.35 Polycarbonate Lexan 121 Resin 1.35 Polycarbonate Lexan 141L Resin 1.35 Polycarbonate 1.38 Polyester 3.96 Polyethylene Terephthalate 1.074 Polyethylene 2.28 Polyimide Film 0.883 Polyimides 2.5 Polypropylene 1.72 Polystyrene 0.36 Polytetrafluoroethylene(Teflon 1.7 Polyurethane Fm PtA Isocyanate 1.14 Polyurethane Fm PtB Polyl Resn 1.32 Polyvinyl Chloride Acetate 0.84 Porcelain 6 Potassium 720 Potassium at 1000F 260.4 Propane, compressed 1.81 Quartz 9.6 Rhodium 636 Rubber, Synthetic 1 Rubber, Natural, Isoprene 1 Sand, Dry 2.26 Silica, Fused 10 Silicon Carbide 105 Silicon 600 Silicone Rubber 1.5 Silver 2904 Soapstone 11.3 Sodium 972 Sodium at 1000F 580 Soil, Dry With Stones 3.6 Solder 50Sn 50Pb 336 Solder 60Sn 40Pb 355 Stainless Steel 430 150 Stainless Steel 304, 316, 321 105.6 Steatite 20.4 Steel, Low Carbon 1040 324 Steel, Mild, Carbon 456 Sulfur 1.8 Sulfur Dioxide 0.07 Sulfuric Acid, 60% 2.88 Sulfuric Acid, 98% 1.8 Tantalum 372 Tin, Liquid 216 Tin, Solid 432 Titanium 111.6 Toluene 1.032 Trichloroethylene 0.84 Tungsten 1130 Type Metal 85 Pb 15Sn 180 Uranium 193.2 Urethane Foam, Rigid 0.36 Water 4.08 Water Vapor above 212F 0.16 Wood, Oak 1.2 Wood, Pine 0.9 Zinc 112 Zirconium 145 |
Diamond 4368 Silver 2904 Copper 2730 Copper, Chromium 2244 Gold 2065 Aluminum 1350 1625 Aluminum 1060-0 1625 Aluminum 1060 H18 1600 Aluminum 7072 0 1540 Aluminum 1100-0 1540 Aluminum 1100 H18 1510 Aluminum 1100 H14 1510 Aluminum, 6063 T5 1450 Aluminum 2024 1344 Aluminum, 6063 1332 Aluminum, 3003 1332 Aluminum, 6061 1188 Tungsten 1130 Beryllium 1121 Magnesium 1092 Aluminum 7050 T74 1090 Aluminum 7049 T73 1070 Brass 80/20 984 Molybdenum 980 Sodium 972 Aluminum, 5052 960 Aluminum QC-7 Alcoa 960 Calcium 912 Aluminum 7075 T6 900 Aluminum 7178 T6 870 Muntz Metal 60Cu 40Zn 852 Brass, Yellow 828 Beryllium Copper 172 828 Brass, Alloy 360 804 Potassium 720 Brass 70/30 672 Cadmium 660 Rhodium 636 Silicon 600 Sodium at 1000F 580 Lithium 516 Cobalt 499 Platinum 492 Chromium 484 Nickel 200 468 Steel, Mild, Carbon 456 Tin, Solid 432 Iron, Wrought 432 Carboloy (Cemented Carbide) 420 Iron, Cast 396 Tantalum 372 Solder 60Sn 40Pb 355 Solder 50Sn 50Pb 336 Steel, Low Carbon 1040 324 Babbitt-Tin Base 278.4 Potassium at 1000F 260.4 Lead, Solid 240 Tin, Liquid 216 Uranium 193.2 Alumina, 99.5% 192 Type Metal 85 Pb 15Sn 180 Bronze 75Cu 25Sn 180 Carbon 173 German Silver 168 Babbitt-Lead Base 165.6 Carbon 165 Monel 400 151 Stainless Steel 430 150 Zirconium 145 Antimony 131 Boron Nitride, Compacted 125 Zinc 112 Titanium 111.6 Inconel 600 109 Lead, Liquid 108 Stainless Steel 304, 316, 321 105.6 Silicon Carbide 105 Nichrome 80Ni 20 Cr 104.4 Incoloy 800 97 Manganese 80.6 Invar 36Ni 73 Mercury 60.8 Bismuth 59 Steatite 20.4 Granite 20 Marble 17 Magnesium Silicate 15.6 Ice, Solid 15.36 Magnesite Brick 15 Magnesium Oxide, Compacted 14.4 Allyl, Cast 12.1 Soapstone 11.3 Coal, Anthracite 11 Silica, Fused 10 Quartz 9.6 Chrome Brick 9.6 Concrete, Stone 9.5 Cordierite, AlSi Mag 202 9.12 Aluminum Silicate Lava 9.1 Clay 9 Mortar 8 Brick, Facing 8 Firebrick, Silica 7.2 Firebrick, Fireclay 6.6 Porcelain 6 Chalk 5.76 Glass 5.4 Concrete, Cinder 5.3 Asphalt, Liquid 5.04 Limestone 5 Brick, Common Clay 5 Water 4.08 Polyester 3.96 Ice, Liquid 3.96 Soil, Dry With Stones 3.6 Magnesium Oxide, Uncompacted 3.6 Ammonia 100% 3.48 Brine, Calcium Chloride 25% 3.36 Mica 3 Melamine Formaldahyde 3 Heat Sink Compound DC#340 2.902 Sulfuric Acid, 60% 2.88 Brine, Sodium Chloride 2.88 Polyimides 2.5 Phenolic, Laminated Sheet,Tube 2.4 Polyethylene 2.28 Sand, Dry 2.26 PET Polyester (Mobay) Petlon 2.2 Cement, Portland Loose 2.04 Glycerine 1.97 PBT Polyester (Mobay) Pocan 1.9 Propane, compressed 1.81 Sulfuric Acid, 98% 1.8 Sulfur 1.8 Polypropylene 1.72 Polytetrafluoroethylene(Teflon 1.7 Paraffin, liquid 1.68 Nylon 1.68 Fluoroplastics 1.68 Beeswax 1.67 Paraffin 1.56 Delrin 1.56 Silicone Rubber 1.5 Polycarbonate Lexan GlssReinfc 1.47 Polycarbonate Lexan HiHeat PPC 1.43 Polycarbonate Lexan 500 Series 1.41 Polycarbonate 1.38 Polycarbonate Lexan 900 Series 1.35 Polycarbonate Lexan 181 Resin 1.35 Polycarbonate Lexan 161 Resin 1.35 Polycarbonate Lexan 141L Resin 1.35 Polycarbonate Lexan 141 Resin 1.35 Polycarbonate Lexan 121 Resin 1.35 Polycarbonate Lexan 101 Resin 1.35 Polyurethane Fm PtB Polyl Resn 1.32 ABS Plastic 1.32 Ethyl Alcohol 95% 1.3 Graphite 1.25 Aniline 1.25 Cerafelt Insulation 1.22 Wood, Oak 1.2 Epoxy 1.2 Cottonseed Oil 1.2 Cellulose Acetate Plastic 1.2 Cellulose Acetate Butyrate 1.2 Asphalt, Solid 1.2 Acetone 1.15 Polyurethane Fm PtA Isocyanate 1.14 Acetic Acid, 100% 1.14 Phenolic Resin, Cast 1.1 Helium 1.1 Fatty Acid, Aleic 1.1 Polyethylene Terephthalate 1.074 Benzene 1.04 Toluene 1.032 Phenolic 1.02 Fuel Oil # 1 (Kerosene) 1.008 Rubber, Synthetic 1 Rubber, Natural, Isoprene 1 Acrylic Plastic 1 Fatty Acid, Palmitic 0.996 Fuel Oil # 2 0.96 Ether 0.95 Gasoline 0.936 Fatty Acid, Stearic 0.936 Fuel Oil Medium, #3,4 0.918 Wood, Pine 0.9 Oils, Transformer 0.9 Earth, Dry, Packed 0.9 Marinite I 0.89 Polyimide Film 0.883 Foam, Noryl Rigid FN215 0.86 Fuel Oil Heavy, #5,6 0.852 Trichloroethylene 0.84 Polyvinyl Chloride Acetate 0.84 Paper 0.82 Freon 22 0.624 Charcoal Wood 0.612 Freon 11 0.6 Fiberfrx Durablanket 4 0.54 Freon 12 0.492 Ashes 0.49 Magnesia 0.48 Asbestos 0.44 Cotton, Flax, Hemp 0.41 Fiberfrx Durablanket 6 0.4 Fiberfrx 970J 0.38 Urethane Foam, Rigid 0.36 Polystyrene 0.36 Cork 0.36 Foam, Silicone Rubber #7204 0.34 Fiberfrx Durablanket 8 0.34 Natural Rubber Foam 0.3 Fiberglass, Microlite Duct Ins 0.28 Fiberglass Spin-Glass Insul 0.26 Methane 0.21 Nitrogen 0.19 Oxygen 0.18 Carbon Monoxide 0.18 Air 0.18 Nitric Oxide 0.166 Water Vapor above 212F 0.16 Ammonia 0.16 Hydrogen 0.13 Acetylene 0.129 Ethylene 0.121 Carbon Dioxide 0.12 Argon 0.12 Nitrous Oxide 0.106 Ethyl Ether 0.092 Hydrogen Sulfide 0.091 Butane 0.087 Sulfur Dioxide 0.07 Ethyl Chloride 0.066 Chloromethane 0.0636 Chlorine 0.06 Dichlorodifluoromethane F-12 0.058 Chloroform 0.046 |
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| Johanson DMS, Inc. | Product Descriptions | Stock Heaters