Exposure Rating Guide
- Good
- Fair(usually OK for static seal)
- Questionable(sometimes OK for static seal)
- Poor
- Insufficient Data
All recommendations for 70°F temperatureThis chemical compatibility information is for use as a general guideline only. The customer assumes sole responsibility for the design, and must test and verify the material of the seal for each specific application.
- 1-Chloro-1-Nitro Ethane
- 51-F-23
- 乙醛
- 乙酰胺
- Acetic Acid, 30%
- 乙酸,冰川
- Acetic Anhydride
- Acetone
- Acetophenone
- Acetyl Chloride
- Acetylene
- Acrylonitrile
- 脂肪酸
- 烷烃(二溴乙基苯)
- Alum-NH3-Cr-K (aq)
- Aluminum Acetate (aq)
- Aluminum Chloride (aq)
- Aluminum Fluoride (aq)
- Aluminum Nitrate (aq)
- Aluminum Phosphate (aq)
- 硫酸铝(水溶液)
- Ammonia Anhydrous
- Ammonia Gas (hot)
- 氨气(冷)
- Ammonium Carbonate (aq)
- Ammonium Chloride (aq)
- Ammonium Hydroxide (conc.)
- Ammonium Nitrate (aq)
- 亚硝酸铵(水溶液)
- 硫酸铵(水溶液)
- Ammonium Phosphate (aq)
- Ammonium Sulfate (aq)
- Amyl Acetate (Banana Oil)
- Amyl Alcohol
- Amyl Borate
- Amyl Chloronapthalene
- Amyl Napthalene
- Aniline
- 苯胺染料
- Aniline Hydrochloride
- Animal Fats
- Ansul Ether (Anesthetics)
- Aqua Regia
- Aroclor, 1248
- Aroclor, 1254
- Aroclor, 1260
- 砷酸
- Arsenic Trichloride (aq)
- Askarel
- Asphalt
- ASTM Method D-471
- Banana Oil (Amyl Acetate)
- Barium Chloride (aq)
- Barium Hydroxide (aq)
- Barium Sulfate (aq)
- Barium Sulfide (aq)
- Beer
- Beet Sugar Liquors
- 苯甲醛
- Benzene
- Benzene Sulfonic Acid
- Benzine (Ligroin)
- Benzoic Acid
- 苯甲酰氯化物
- Benzyl Alcohol
- Benzyl Benzoate
- 苄基氯化物
- Biphenyl (Diphenyl, Phenylbenzene)
- Blast Furnace Gas
- Bleach Solutions
- 硼砂
- Bordeaux Mixture
- Boric Acid
- Brine
- 溴三氟化物
- Bromine Water
- Bromine-Anhydrous
- Bromobenzene
- 掩体油
- 丁二烯
- Butane
- 黄油(动物脂肪)
- Butyl Acetate
- Butyl Acetyl Ricinoleate
- Butyl Acrylate
- Butyl Alcohol
- 丁基胺
- Butyl Benzoate
- Butyl Carbitol
- Butyl Cellosolve
- Butyl Oleate
- Butyl Stearate
- Butylene
- Butyraldehyde
- Calcium Hypochlorite (aq)
- Calcium Acetate (aq)
- Calcium Bisulfite (aq)
- Calcium Chloride (aq)
- Calcium Hydroxide (aq)
- Calcium Nitrate (aq)
- Calcium Sulfide (aq)
- Cane Sugar Liquors
- Carbamate
- 卡泊托
- 碳酸(苯酚)
- Carbon Bisulfide
- 二氧化碳
- Carbon Monoxide
- Carbon Tetrachloride
- 碳酸
- Castor Oil
- 大提琴
- 大提琴Acetate
- 纤维素(Fryquel)
- Cetane (Hexadecane)
- 中国木油(钨油)
- Chlorine (Dry)
- 氯(湿)
- Chlorine Dioxide
- 氯三氟化物
- Chloroacetic Acid
- Chloroacetone
- Chlorobenzene
- Chlorobromomethane
- Chlorobutadiene
- Chlorododecane
- Chloroform
- Chlorosulfonic Acid
- Chlorotoluene
- 氯氧酸钠(次氯酸钠NAOC1)
- Chrome Plating Solutions
- Chromic Acid
- 柠檬酸
- Coal Tar (Creosote)
- Cobalt Chloride (aq)
- Coconut Oil
- Cod Liver Oil
- Coke Oven Gas
- Copper Acetate (aq)
- Copper Chloride (aq)
- Copper Cyanide (aq)
- Copper Sulfate (aq)
- Corn Oil
- Cottonseed Oil
- Creosote (Coal Tar)
- Cresol
- Cresylic Acid
- Cumene
- 环己烷
- Cyclohexanol
- Cyclohexanone
- Decalin
- Decane
- Denatured Alcohol
- Detergent Solutions
- Developing Fluids
- Diacetone
- Diacetone Alcohol
- Dibenzyl Ether
- Dibenzyl Sebecate
- Dibromoethylbenzene (Alkazene)
- Dibutyl Amine
- Dibutyl Ether
- 邻苯二甲酸二丁酯
- Dibutyl Sebecate
- 二氯异丙基醚
- Dicyclohexylamine
- Diesel Oil
- Diethyl Benzene
- Diethyl Ether
- Diethyl Sebecate
- Diethylamine
- Diethylene Glycol
- Diisobutylene
- Diisopropyl Benzene
- Diisopropyl Ketone
- Diisopropylidene Acetone (Phorone)
- Dimethyl Aniline (Xylidine)
- Dimethyl Ether (Methyl Ether)
- Dimethyl Formamide
- Dimethyl Phthalate
- Dinitrotoluene
- 二辛酸二辛酸
- Dioctyl Sebecate
- Dioxane
- Dioxolane
- Dipentene
- Diphenyl (Biphenyl, Phenylbenzene)
- Diphenyl Oxides
- Dowtherm Oil
- Dry Cleaning Fluids
- Epichlorohydrin
- Ethane
- Ethanolamine
- Ethyl Acetate
- Ethyl Acetoacetate
- Ethyl Acrylate
- Ethyl Alcohol
- Ethyl Benzene
- Ethyl Benzoate
- Ethyl Cellosolve
- 乙基纤维素
- Ethyl Chloride
- Ethyl Chlorocarbonate
- 乙醚
- Ethyl Formate
- Ethyl Mercaptan
- Ethyl Oxalate
- 乙基氯苯
- Ethyl Silicate
- 乙烯
- 氯化乙烯
- 乙烯Chlorohydrin
- 乙烯Diamine
- 乙烯Dichloride
- 乙烯Glycol
- 乙烯Oxide
- 乙烯Trichloride
- Fatty Acids
- 铁氯化铁(水溶液)
- 硝酸铁(水溶液)
- Ferric Sulfate (aq)
- Fish Oil
- Fluorinated Cyclic Ethers
- 氟(液体)
- Fluorobenzene
- Fluoroboric Acid
- Fluorocarbon Oils
- Fluorolube
- Fluorosilicic Acid
- Formaldehyde (RT)
- 甲酸
- Freon 11
- Freon 112
- Freon 113
- Freon 114
- Freon 114B2
- Freon 115
- Freon 12
- 弗莱恩13
- Freon 13B1
- Freon 142b
- Freon 152a
- Freon 21
- Freon 218
- 弗莱恩22
- Freon 31
- Freon 32
- 氟利昂502
- Freon BF
- Freon C316
- Freon C318
- Freon MF
- Freon T-P35
- Freon T-WD602
- 氟利昂的助教
- 氟利昂TC
- 氟利昂特遣部队
- Freon TMC
- Fuel Oil
- Fumaric Acid
- Furan,Furfuran
- Furfural
- Fyrquel (Cellulube)
- Gallic Acid
- Gasoline
- 明胶
- Glauber's Salt (aq)
- Glucose
- Glue
- Glycerin
- 糖
- Green Sulfate Liquor
- Halowax Oil
- Hexane
- Hexyl Alcohol
- Hydraulic Oil (Petroleum)
- Hydrazine
- 氢化酸
- 氢化酸40%
- 盐酸(热37%)
- Hydrochloric Acid (Cold 37%)
- Hydrocyanic Acid
- 氢氟酸(浓缩)
- Hydrofluoric Acid (Conc. Cold)
- Hydrofluoric Acid-Anhydrous
- Hydrofluosilicic Acid (Fluosilicic Acid)
- 氢气
- Hydrogen Peroxide (90%)
- Hydrogen Sulfide (Wet Cold)
- Hydrogen Sulfide (Wet Hot)
- Hydroquinone
- Hypochlorous Acid
- i-Propyl Acetate
- 碘戊氟烷
- 碘型
- 异丁醇
- Isooctane
- Isophorone
- Isopropyl Acetate
- 异丙醇
- Isopropyl Chloride
- 异丙基醚
- Kerosene
- Lacquer Solvents
- Lacquers
- 乳酸(冷)
- Lactic Acid (Hot)
- 猪油
- Lavender Oil
- Lead Acetate (aq)
- Lead Nitrate (aq)
- Lead Sulfamate (aq)
- Ligroin (Benzine, Nitrobenzine)
- Lime Bleach
- Lime Sulfur
- Lindol (Hydraulic Fluid)
- Linoleic Acid
- 亚麻籽油
- Liquefied Petroleum Gas
- 润滑油(石油)
- Lye
- Magnesium Chloride (aq)
- Magnesium Hydroxide (aq)
- 硫酸镁(水溶液)
- 马来酸
- Maleic Anhydride
- Malic Acid
- Mercury
- 汞氯化物(水溶液)
- 氧化肠系膜
- Methane
- Methyl Acetate
- Methyl Acrylate
- Methyl Alcohol
- Methyl Bromide
- Methyl Butyl Ketone (Propyl Acetone)
- Methyl Cellosolve
- Methyl Chloride
- Methyl Cyclopentane
- 甲基醚(二甲基醚)
- Methyl Ethyl Ketone
- 甲基甲酸盐
- Methyl Isobutyl Ketone
- Methyl Methacrylate
- Methyl Oleate
- Methyl Salicylate
- Methylacrylic Acid
- Methylene Chloride
- MIL-1-8660 B
- MIL-A-8243 B
- MIL-C-4339 C
- MIL-C-5545 A
- MIL-C-6529 C
- MIL-C-8188 c
- MIL-F-16929 a
- MIL-F-16958 A
- MIL-F-17111
- MIL-F-19605
- MIL-F-25172
- MIL-F-25524 A
- MIL-F-25558 B(RJ-1)
- MIL-F-25576 C (RP-1)
- MIL-F-25656 b
- mil - f - 5566
- MIL-F-5602
- MIL-F-7024 A
- MIL-G-10924 B
- MIL-G-15793
- MIL-G-18709 a
- MIL-G-2108
- MIL-G-23827 A
- MIL-G-25013 D
- MIL-G-25537 A
- MIL-G-25760 a
- MIL-G-27343
- MIL-G-27617
- MIL-G-4343 B
- MIL-G-7118 A
- MIL-G-7187
- MIL-G-7421 A
- MIL-G-7711 A
- MIL-H-13862
- MIL-H-13866 A
- MIL-H-13910 B
- MIL-H-13919 A
- MIL-H-19457 B
- MIL-H-22072
- MIL-H-25598
- MIL-H-27601 A
- MIL-H-46001 A
- MIL-H-46004
- MIL-H-5559 A
- MIL-H-5606 B(红油)
- MIL-H-6083 C
- MIL-H-7083 A
- MIL-H-7644
- MIL-H-81019 B
- MIL-H-8446 B (MLO-8515)
- MIL-I-27686 D
- MIL-J-5161 f
- MIL-J-5624 G JP-3,JP-4,JP-5
- MIL-L-10295 a
- MIL-L-10324 A
- MIL-L-11734 B
- MIL-L-14107 B
- MIL-L-15017
- MIL-L-15018 B
- MIL-L-15019 C
- MIL-L-15719 A
- MIL-L-17331 D
- MIL-L-17353 A
- MIL-L-17672 B
- MIL-L-18486 A
- MIL-L-19701
- MIL-L-2104 B
- MIL-L-2105 B
- MIL-L-21260
- MIL-L-21568 a
- MIL-L-22396
- MIL-L-23699 A
- MIL-L-25336 B
- MIL-L-25681 C
- MIL-L-25968
- MIL-L-26087 A
- MIL-L-27694 A
- MIL-L-3150 A
- MIL L-3503
- MIL-L-3545-B
- MIL-L-46000 A
- MIL-L-46002
- MIL-L-5020 A
- MIL-L-6082 C
- MIL-L-6085 A
- MIL-L-6086 B
- MIL L-6387 a
- MIL-L-644 B
- MIL-L-7645
- MIL-L-7808 F
- MIL-L-7870 A
- MIL-L-8383 B
- MIL-L-9000 F
- MIL-L-9236 B
- MIL-O-11773
- MIL-O-6081 C
- MIL-P-12098
- MIL-P-46046 A
- MIL-S-3136 B型I
- MIL-S-3136 B型II
- MIL-S-3136 B型III
- MIL-S-3136 B型IV
- MIL-S-3136 B类型V
- MIL-S-3136 B类型VI
- MIL-S-3136 B类型VII
- MIL-S-81087
- MIL-T-9188 B
- Milk
- Mineral Oil
- 单氯苯
- Monoethanol Amine
- Monomethyl Aniline
- Monomethyl Ether (Methyl Ether)
- Monovinyl Acetylene
- Mustard Gas
- n-己醛
- N-Hexene-1
- N-Octane
- n-Propyl Acetate
- Naphtha
- 萘
- Naphthalenic Acid
- 天然气
- Neats Foot Oil
- Neville Acid
- Nickel Acetate (aq)
- 镍氯化物(水溶液)
- 硫酸镍(水溶液)
- Niter Cake
- 硝酸(浓缩)
- Nitric Acid (Dilute)
- Nitric Acid-Red Fuming
- 硝基苯(石油醚)
- Nitrobenzene
- Nitroethane
- Nitrogen
- Nitrogen Tetroxide
- Nitromethane
- O-A-548 b
- o-氯硝基苯丙烯
- O-Dichlorobenzene
- O-Dichlorobenzene
- O-T-634 b
- Octachlorotoluene
- Octadecane
- Octyl Alcohol
- Oleic Acid
- 油脂精神
- Olive Oil
- 草酸
- Oxygen- (200-400 F)
- Oxygen-Cold
- Ozone
- p-苯
- P-D-680
- P-S-661 b
- Paint Thinner, Duco
- 棕榈酸
- 花生油
- Perchloric Acid
- Perchloroethylene
- Petroleum-Above 250 F
- Petroleum-Below 250 F
- Phenol (Carbolic Acid)
- 苯基乙醚
- 苯基肼
- Phenylbenzene (Biphenyl, Diphenyl)
- phorone(二异丙烯丙酮)
- 磷酸20%
- 磷酸-45%
- Phosphorus Trichloride
- Pickling Solution
- Picric Acid
- Pine Oil
- Pinene
- Piperidine
- Plating Solution-Chrome
- Plating Solution-Others
- 乙酸聚氯乙烯乳液
- Potassium Acetate (aq)
- Potassium Chloride (aq)
- Potassium Cupro Cyanide (aq)
- Potassium Cyanide (aq)
- Potassium Hydroxide (aq)
- Potassium Nitrate (aq)
- Potassium Sulfate (aq)
- Potassiun Dichromate (aq)
- Producer Gas
- 丙烷
- Propyl Acetone (Methyl Butyl Ketone)
- 丙醇
- 硝酸盐
- Propylene
- 丙烷氧化物
- Pydraul,10E,29 ELT
- Pydraul, 115E
- Pydraul, 230E, 312C, 540C
- Pydraul, 30E, 50E, 65E, 90E
- Pyranol, Transformer Oil
- Pyridine
- 热胞酸
- Pyrrole
- Radiation
- 菜籽油
- Red Oil (MIL-H-5606)
- RJ-1(MIL-F-25558 B)
- RP-1 (MIL-F-25576 C)
- Sal Ammoniac
- 水杨酸
- Salt Water
- Sewage
- 硅酸酯酯
- 硅酮Greases
- 硅油
- Silver Nitrate
- Skydrol 500
- Skydrol 7000
- Soap Solutions
- Soda Ash
- Sodium Acetate (aq)
- Sodium Bicarbonate (aq, Baking Soda)
- Sodium Bisulfite (aq)
- Sodium Borate (aq)
- Sodium Chloride (aq)
- Sodium Cyanide (aq)
- Sodium Hydroxide (aq)
- Sodium Hypochlorite (aq, Chlorox)
- 磷酸钠(水溶液)
- 硝酸钠(水溶液)
- Sodium Perborate (aq)
- Sodium Peroxide (aq)
- 磷酸钠(水溶液)
- 硅酸钠(aq)
- 硫酸钠(水溶液)
- 硫代硫酸钠(aq)
- Soybean Oil
- Stannic Chloride (aq)
- Stannous Chloride (aq)
- Steam Over 300 F
- Steam Under 300 F
- Stearic Acid
- Stoddard Solvent
- 苯乙烯
- Sucrose Solution
- Sulfite Liquors
- Sulfur
- Sulfur Chloride (aq)
- Sulfur Dioxide (Dry)
- 二氧化硫(湿)
- Sulfur Dioxide
- Sulfur Hexafluoride
- 三氧化硫
- 硫酸(20%油脂)
- Sulfuric Acid (Dilute)
- Sulfuric Acid (Conc.)
- Sulfurous Acid
- 单宁酸
- 焦油,沥青
- Tartaric Acid
- Terpineol
- Tertiary Butyl Alcohol
- Tertiary Butyl Catechol
- Tertiary Butyl Mercaptan
- Tetrabromoethane
- Tetrabromomethane
- 四丁酰钛酸盐
- Tetrachloroethylene
- Tetraethyl Lead
- Tetrahydrofuran
- Tetralin
- Thionyl Chloride
- Titanium Tetrachloride
- 甲苯
- 甲苯二异氰酸酯
- Transformer Oil
- Transmission Fluid Type A
- Triacetin
- Triaryl Phosphate
- Tributoxy Ethyl Phosphate
- Tributyl Mencaptan
- Tributyl Phosphate
- 三氯乙酸
- 三氯乙烷
- Trichloroethylene
- 三甲酸磷酸盐
- Triethanol Amine
- 三乙基铝
- Triethyl Borane
- Trinitrotoluene
- Trioctyl Phosphate
- TT-I-735 b
- TT-N-95 a
- TT-N-97 B
- TT-S-735 Type I
- TT-S-735 Type II
- TT-S-735 Type III
- TT-S-735 Type IV
- TT-S-735 Type V
- TT-S-735 Type VI
- TT-S-735 Type VII
- TT-T-656b
- Tung Oil (China Wood Oil)
- Turbine Oil
- Turpentine
- Unsymmetrical Dimethyl Hydrazine
- Varnish
- Vegetable Oils
- Versilube F-50
- Vinegar
- 氯乙烯
- VV-B-680
- VV-G-632
- VV-G-671c
- VV-H-910
- VV-I-530a\
- VV-K-211d
- VV-K-220A
- VV-L-751b
- VV-L-800
- VV-L-820b
- VV-L-825A类型I。
- VV-L-825A类型I。I
- VV-L-825A类型I。II
- VV-O-526
- VV-P-216a
- VV-P-236
- Wagner 21B Brake Fluid
- 水
- 威士忌,葡萄酒
- White Oil
- 白松油
- Wood Oil
- 二甲苯
- 木氨酸(二甲基苯胺)
- 沸石
- Zinc Acetate (aq)
- Zinc Chloride (aq)
- Zinc Sulfate (aq)
This tool is meant to be used as a professional guide only. Because no two situations or installations are the same, these comments, suggestions, and recommendations are necessarily general and should not be relied upon by any purchaser without independent verification based on the particular installation or use. We strongly recommend that the seal you select be rigorously tested in the actual application prior to production use.
Basic Concepts of Rubber
What is "rubber?"
"Rubber" refers to elastomeric compounds that consist of various monomer units forming polymers that are heat cured (vulcanized). Polymers are long molecular chains and are derived from the Greek "poly" (many) and "meros" (parts). The base monomer or monomers is used to classify the type of rubber, for example: Nitrile, Silicone or Neoprene.
What is a rubber compound?
Rubber is composed of many different ingredients that include the base elastomer, vulcanization agents, fillers and plasticizers. For example, the addition of fillers can reinforce or modify properties, or additional plasticizer can increase elongation and lower durometer.
Why does rubber act "rubbery?"
聚合物被认为是一个非常粘稠液体或n elastic solid (i.e. rubber). The polymeric chains in rubber tend to be very long and flexible by nature and can rotate about their axis, which results in an entangled mass of contorted chains.
When a deformation of the rubber occurs, these tangled chains uncoil and recoil when the force is released. Therefore, elastic rebound or rubbery behavior is possible due to contortions of long, flexible polymeric chains, which allows rubber to be so resilient.
橡胶是如何制作的?
The elastomer is the basic component of all rubber recipes and is selected in order to obtain specific physical properties in the final product. Processing aids and softeners, such as oils and plasticizers, modify rubber to aid in mixing or molding operations. Sulfur is one of the most widely used vulcanizing agents to promote crosslinking which is used in conjunction with accelerators and accelerator activators to reduce cure times and enhance physical properties. Carbon black is one of the most common fillers because it reinforces the molecular structure. Antidegradants, such as antioxidants and antiozonants, retard the deterioration of rubber products. Lubricants, colors or any other miscellaneous ingredients may also be added.
What is vulcanization?
The long, flexible polymeric chains of rubber, when heated, react with vulcanizing agents to form three-dimensional structures. These vulcanizing agents (usually sulfur or peroxide) are necessary to facilitate chemical crosslinking of polymeric chains. Once the rubber has been vulcanized or "cured", physical properties are enhanced and the compound is more resistant to deterioration.
What is compression set?
Elastic recovery is a measure of the elastomer's ability to return to its original shape once a compressive force has been removed. Failure of the seal to return to its original shape after compression is the condition termed "compression set" and all seals exhibit some degree of compression set. Determination of the amount of compression set is governed by ASTM designation D395 test procedure.
What is the difference between a thermoset and thermoplastic?
One classification method of polymeric materials is according to physical properties at elevated temperatures. Thermoset polymers become permanently "set" in the presence of heat and do not soften in the presence of subsequent heating. Conversely, a thermoplastic material will soften when heated (and eventually liquefy) and harden when cooled. This process is reversible and repeatable, as opposed to thermosetting polymers where the process is irreversible. Also, thermoset polymers possess superior mechanical, thermal, and chemical properties as well as better dimensional stability than thermoplastics. This is why thermoset (rubber) parts are generally preferred for sealing applications.
本节包含密封应用中使用的弹性体的描述。这些弹性体构成了各种化合物的基础,这些化合物指定为特定应用。每个化合物都有特定的特征,许多化合物具有共同的属性。因此,重要的是在使用前考虑化合物的所有方面。同样,由于复合可用性是客户驱动的,交货时间可能会有所不同。