Overview of Chemical Resistance of Resins to Chemicals at 20C: Polyethylene (LDPE and HDPE) Resistance Chart by Chemical The chemical compatibility of LDPE and HDPE on this chart is tested at 20C: and 50C: for 7 days and 30 days (if applicable) with constant exposure. It has very good stability against stress cracking and corrosion and is weldable. 2005-03-26. The second group is a dispersion of particles in oil that includes silica, organo-clays, polytetrafluoroethylene (PTFE's), and carbon black. A = No Attack, possibly slight absorption. Fluid distribution panels are also discussed. SynForce Green is an extreme heavy-duty, multi-purpose, aluminum complex base grease engineered with severely hydrotreated polyalphaolefin (PAO) synthetic base fluids, and high viscosity index paraffin base oils. These units provide a flow of temperature controlled fluid or Polyalphaolefin liquid. The most favorable performance is achieved by using the highest-quality base oils. Krayden, Inc. CHEMICAL COMPATIBILITY CHART Acetal D B D - - - Acetaldehyde D A D B A D Acetamide A A B - A D Acetate Solvent D A D - B - Acetic Acid, 10% . Polyalphaolefin (PAO) synthetic hydrocarbon fluid giving improved lubrication at high and low temperatures, reduced volatility, and compatibility with mineral oils. Synthetic Oil Viscosity & Compatibility Chart Materials Compatibility of Synthetic Lubricant Base Oils Water Milk SAE 10 Motor Oil Castor Oil Honey Gum Rubber Temperature (C (F)) Kinematic . In . It contains a premium rust and oxidation inhibitor system and anti-wear additive to give excellent oxidation resistance and corrosion protection. In the table below there are four ratings: Water. 6. It has a role as a cross-linking reagent, a polymerisation monomer and an allergen. Use this chart as a quick reference guide to help you with your selection of elastomers for your specific application. 80W-90. Result may vary significantly due to other . Clean points of application. It uses an ISO VG 220 synthetic base fluid. Chemical / Media: Perfluoro-Viton: Aflas: Viton: EPDM: Buna-N: Silicone: Fluoro- elastomer: Extreme: TFE/P: FKM: P.C. Our most advanced extreme pressure grease, SynForce Green is designed to withstand the demands of extreme and intense . Our products can be exposed to a huge variety of chemicals. PAO up to approximately 160C (320F) continuous service; 270C (520F) intermittent No wax content, therefore best low temperature of all synthetics (approximately minus 50C to minus 60C or minus 70F) Higher VI (approximately 130 to 140) than mineral oil (nearly 100) Water for liquid cooling comes from different sources. Parker O-Ring Handbook 5700 Handbook Compatibility Tables for Gases, Fluids, Solids NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. Where Aqueous Solutions are Shown . A run through the test: They are polymers of simple alkenes such as ethylene, propylene, butenes, and pentenes, and copolymers thereof. Finally, due to their excellent response to antioxidants, Spectra-Syn Plus PAO can be formulated to resist thermal oxidative attack. The lithium complex thickener system provides excellent structural stability and resistance to water wash-out. PAO 40 can be blended with other synthetic base stocks and are . Actual testing should be considered to determine the compatibility of the material in the fluid and application. SpectraSyn Hi Vis (High Viscosity) PAO (polyalphaolefins) feature low-temperature properties, low volatility and improved thermal stability. Introduction to Polyalphaolefin (PAO) Polyalphaolefin (PAO) oils are stable, lubricious fluids that are compatible with most plastics and elastomers. B = Slight attack by absorption. 2022-04-29. STAINLESS STEEL . Here is the rubber compatibility chart that rates all popular rubber materials that comes into contact with various chemicals. It is also compatible with copper, which is one of the best heat transfer materials to use for your fluid path. Any deposit visible on the bottom of the glass after a few days may indicate additive fall-out and incompatibility. Chemical Compatibility Chart Plastics; Chemical Compatibility Chart Plastics. in addition to this chemical compatibility chart, report tr-60d, bal seal has three other reports: report tr- 60a "chemical compatibility guide for bal seal ptfe, filled ptfe, and polyethylene seal materials," report tr-60b "chemical resistance to typical [hplc high pressure liquid chromatography] solutions, using typical bal seal products used Flexseal offers a dedicated range of chemical couplings specifically designed for resisting the widest range of chemical compounds. Fluid. The world is advancing rapidly and business success is about keeping pace. Polyolefin. Long the gold standard for inert dielectric heat transfer fluids in coldplate and spray-cooling applications in the military, Perfluorocarbon (PFC) liquids have faced scrutiny due to their high Global Warming Potentials (GWPs). C = Moderate attack of appreciable absorption. DOES NOT GUARANTEE the information on this page is the most updated information available from the manufacturer, there are times when they release an update we have not been . The viscosity of the base oil is largely irrelevant in relation to the compatibility risks with the thickener. A relatively simple test, the criteria of the test varies depending on which grease manufacturer you are dealing with. REFERENCEPAGES 1-800-833-7958 www.geotechenv.com fax303-322-7242 sales@geotechenv.com ChemicalCompatibilityTable For All Non-Metals For Metals R=Resistant E<2milsPenetration/Year Relatively low cost. Choosing the right material based on chemical compatibility minimizes costly failures. High viscosity polyalphaolefins Today's lubricant marketplace demands enhanced performance capabilities, improved flow at low temperatures and better durability. Normal machine paints dissolve in contact with PAG. A Type V, fire-resistant hydraulic fluid specifically formulated to meet the changing needs of the aviation industry, PE-5 offers the longest fluid life of any phosphate ester fluid available today, even under high moisture conditions. Features and Benefits . Chevron Phillips Chemical is one of the world's top producers of ethylene and polyethylene and a leading supplier of aromatics, styrenics, specialty chemicals, plastic pipe and other polymers. The users are advised to conduct their own tests to determine the suitability based on their particular application. The second step is the hydrogenation of the remaining double bonds. It is known for its excellent impermeability and good flexibilty. Material will have limited life. SAE Gear Lube Grade. The main characteristics of hydraulic fluid are proper viscosity, high viscosity index, anti-wear protection, if . ISO-VG Grade. With some media however, the service temperature range may be significantly different. hence, compatibility with base-oil molecules like PAO oil is improved. It derives from an ethylene glycol and a methacrylic acid. 1. Introduction to Polyalphaolefin (PAO) Polyalphaolefin (PAO) oils are stable, lubricious fluids that are compatible with most plastics and elastomers. Use this chart as a quick reference guide to help you with your selection of elastomers for your specific application. Ethylene glycol dimethacrylate is the enoate ester that is the 1,2-bis (methacryloyl) derivative of ethylene glycol. The two most important polyolefins are polyethylene (PE) and polypropylene (PP). FEATURES/BENEFITS: Outstanding resistance to thermal breakdown at high temperatures Outstanding oxidation resistance to minimize sludge and varnish formation Protects against wear, rust and corrosion The accompanying reference chart rates the compatibility of synthetic base oils with more than 20 plastics and elastomers, serving as a guide for lubricant selection. Both are thickened. resistance of the specific thermoplastics we use in the construction of our products, to common chemicals. CHEMICAL COMPATIBILITY CHART . It has excellent compatibility with plastics such as PET, HDPE, PTFE, nylon, and Chemistry / Constituents: PAO / Polyalphaolefin; Operating / Use Temperature: -67 to 266 F; Materials used in the Mobilgrease 33 is a high-performance lithium-complex grease designed for general-purpose aircraft use. Hydraulic fluids are a large group of liquids made of many kinds of chemicals. Relatively low cost. Non-soaps are split into two main categories. As the chart above shows, lower-viscosity oils can be made without sacrificing low volatility by using PAO base oils. How to use . 2 shows the flow chart for producing Cu nanolubricants. The recommendations shown in this table are based on data obtained from polymer manufacturer's, and comparison made with similar materials. 220. Find Polyalphaolefin Grease related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Polyalphaolefin Grease information. Various factors such as concentration, additives, exposure time, temperature and internal mechanical stress levels will all impact on the working life of our plastic parts. In this test, SpectraSyn Lo Vis PAO (4, 6 and 8 cSt) demonstrates significantly lower . . Reactivity of a metal depends on its position in the electrochemical series. SYNTHETIC OIL COMPATIBILITY WITH SEAL MATERIAL SEAL MATERIAL PAO ESTER POLYGLYCOL NEOPRENE OK NR NR VITON OK OK OK BUNA-N Less than 30% acrylonitrile OK NR NR 30-36% acrylonitrile OK OK OK Greater than 36% acrylonitrile OK OK OK CELCON OK OK OK TEFLON OK OK OK SILICONE OK OK OK NYLON OK OK OK BUTYL RUBBER OK OK OK ETHYLENE PROPYLENE cally stable, have good compatibility with mineral oils and can be combined with other more polar synthetic basestocks (e.g. With some media however, the service temperature range may be significantly different. Note: For information on compatibility with seals, paints and plastics, please call our Technical Support Hot Line at 1.877.445.9198. Polyalphaolefins (PAO)-60 to 125 C Stable, lubricious fluids compatible with most plastics and elastomers. CHEMICAL COMPATIBILITY CHART Acetal D B D - - - Acetaldehyde D A D B A D Acetamide A A B - A D Acetate Solvent D A D - B - Acetic Acid, 10% . LDPE is defined by a density range of 0.910-0.940 g/cm3. Applications for PAO 100 base stocks include both automotive and industrial gear oils, bearing lubricants, transmission fluids, turbine oils, compressor oils, circulating oils, hydraulic oils . The noble metal can be any metal that has lesser reactivity compared to aluminium. 90. Use at your own risk. Outgassing Data for Selecting Spacecraft Materials Online. Water is one of the best choices for liquid cooling applications due to its high heat capacity and thermal conductivity. PAO chart PAO SYNTHETIC MATERIAL COMPATIBILITY CHART This table is aids in the selection of elastomers, plastics and paints for use in conjunction with PAO synthetic fluids. Use this rubber chemical resistance chart to make sure that the elastomer or O-ring seal you choose will be compatible with the particular environment. Galvanic corrosion, also known as dissimilar metal corrosion can affect aluminium when it is physically or through an electrolyte connected to a noble metal. Some swelling and a small reduction in mechanical likely. Mobilgrease 33 utilizes a 100% polyalphaolefin base oil and premium additives which ensure outstanding lubrication performance over a wide temperature range and operating . 75W. dixonvalve.com Aluminum Brass Bronze Hastelloy, C-276 Malleable Iron Carbon Steel Monel Stainless Steel,304 Stainless Steel,316 Nylon Polypropylene Seal Material Hydrofluosilicic Acid (10-50%) X 2 X 2 X 2 X 2 X - TEVNB Hydrogen Hydrogen Peroxide (50%) - X X 2 X 2 - - X A TEV PAO oils are considered a great replacement for petroleum based products, are used in countless applications and industry sectors. Application. It is often blended with other polyolefins to tailor their thermal bonding properties and peel strength. Finally, all blends of Cu nanolubricants appear without clouds or phase separation . Equivalent Viscosity of ISO-VG Grades at 40 o C and SAE Gear Lube Grades. Chemical Compatibility of the Tubing Materials Name Tygon LFL Tygon ST R-3603 PharMed Tygon HC F-4040-A Tygon MH 2075 Tygon SI Silicone Platinum Silicone Peroxide Norprene A-60-G Flurane F-5500-A (Viton) 1: excellent; 2: good; 3: fair; 4: not recommended Acetaldehyde 4 4 4 4 3 3 3 4 4 Acetamide, 67% in w 4 4 2 4 1 1 1 2 4 Acetate Solvents 4 4 2 . All of these features make the low viscosity SpectraSyn PAO products attractive blend . PAO (polyalphaolefin) PAO (polyalphaolefin) is a synthetic hydrocarbon oil used as a lubricant or coolant depending on its formulation. NBR : silicone: 1=Satisfactory 2=Fair (usually OK for a static seal) 3=Doubtful (sometimes OK for a static seal) 4=Unsatisfactory: Compatibility. the compatibility of product mixtures, a simple test can be carried out on board: mix a sample of the current oil in use with the new Shell grade at a 50:50 ratio in a glass, shake it and place the glass in a warm area. Return to top. . The mixture was homogenized using a probe sonicator with a power output of 93 W, a frequency of 19.66 kHz, and a 60% amplitude. Polyalphaolefin Lithium soap PTFE, etc. The chemical resistance materials that make up Flexseal's core range of chemical couplings are an FEP liner and NBR (Nitrile) rubber body, which resist 89% of the chemicals listed on the chemical Agent Material Selection 4 Ratings given are based at 70F (21C). This chart is intended as a general guide for various materials and chemicals. PAO summary: Temperature range of -60 to 125C. . Aluminum Chemical Compatibility Chart ver 07-Jan-2018 Industrial Specialties Mfg. Polyolefins, also called polyalkenes, are the largest class of commodity thermoplastics. A drop-in replacement for petroleum, it's used in countless applications in many industries. Handling . Modify. This study investigates the rheological properties, elastohydrodynamic film thickness, and friction coefficients of several commercially available polyalphaolefin (PAO) and polydimethylsiloxane . Polyalphaolefin 100 (PAO 100) serves as a Group IV base stocks and viscosity builders for a wide range of industrial lubricant products. Negligible effect on mechanical properties. Polyalphaolefin base oil is used in Mobilgrease 33 because of its exceptional thermal/oxidative resistance potential, low volatility, and superb low-temperature capability, without the potential vulnerability of an ester base oil to degradation from reaction . esters or alkylated naphthalenes) to improve solvency and deposit control. SUNOCO CHALLENGE PAO SYNTHETIC FLUIDS are synthetic gearbox, bearing, and circulating oils that are formulated from premium polyalphaolefin (PAO) base fluids for enclosed systems requiring ashless antioxidants and anti-wear. 100. These are general guidelines only. These oils have been designed to provide proper lubrication under hydrodynamic and mild boundary lubrication conditions. COMPATIBILITY CHART Chemical Natural Rubber SBR, GRS Butyl EPR, EPT, EPDM Buna-N, Nitrile, NBR Hydrin Neoprene Hypalon Urethane, Polyurethane Polysulfide Silicone Fluorosilicone Fluoro Elastomers LEGEND A - RECOMMENDED B - MINOR TO MODERATE EFFECT C - MODERATE TO SEVERE U - UNSATISFACTORY BLANK - INSUFFICIENT DATA Acetaldehyde C U A A U C C U C . Our goal is to be a technical resource for our customers and to provide accurate and current information. The data given should be used cautiously, and as a guide only. Some of the most commonly used fluids are synthetic lubricants, petroleum oils, oil-water emulsions, and water-glycol mixtures. It is an NLGI 2 Grade / ISO VG 100 grease with a synthetic base fluid. These olefins were obtained from vegetable oils via a biorefinery process. ASTM D5293 is the standard test method for apparent viscosity of engine oils and base stocks between -10C and -35C using a cold-cranking simulator (CCS). If a polyurea-based thickener is chosen in conjunction with a synthetic base oil, such as a polyalphaolefin (PAO), there is no compatibility risk to be expected. Create. PAO oils are considered a great replacement for petroleum based products, are used in countless applications and industry sectors. LDPE Chemical Compatibility Chart: Check the chemical compatibility of LDPE (low density polyethylene) with various chemicals, solvents, alcohols and other products. industrialspe Key to General Chemical Resistance [all data based on 72 (22 C) ] A = Excellent C = Fair - Moderate Effect, not recommended B= Good - Minor Effect, slight corrosion or discoloration D = Severe Effect, not recommended for ANY use esters or alkylated naphthalenes) to improve their solvency and deposit control. The information listed in parentheses is D-1418 nomencalture, common acronyms or common trade names. compatibility table. National Aeronautics and Space Administration Parker O-Ring Handbook 5700 Handbook Compatibility Tables for Gases, Fluids, Solids NOTE: *These temperature ranges will apply to the majority of media for which the material is potentially recommended. Aluminum Chemical Compatibility Chart ver 07-Jan-2018 Industrial Specialties Mfg. BPAO-40 was synthesized by oligomerization of a mixture of alpha olefins, with and without terminal methyl esters. Categories: General Topic . -purpose greases are high-performance greases that combine the benefits of wide operating temperature range and broad compatibility with varied materials. The first step is the synthesis of oligomers (polymers with few repeating monomer units) from the linear alpha-olefin. As is usual with lubricating greases, apply or fill by means of a brush, spatula, or automatic lubrication device. With our technologically advanced industrial lubricants and proven record of innovative solutions, Mobil makes Polyglycols-40 to 125 C Good load-carrying ability, compatible with most elastomers, non-carbonizing. These properties make PAO 40 well suited for applications that are subjected to extreme operating conditions, such as cold weather start-ups or high operating temperatures. Glycol Dimethacrylate is an organic chemical . Applications . However, almost all reaction-hardening two-component epoxy resin paints are resistant to PAG. Fig. It shows some of the materials used in Terra's products and chemicals likely to be used with them. The chemical compatibility of rubber is extremely important as the . In addition to this chemical compatibility chart, report TR-60C, Bal Seal has two other reports: report TR-60A "Chemical Compatibility Guide for Bal Seal PTFE, Filled PTFE, and Polyethylene Seal Materials," and report TR-60B "Chemical Resistance to Typical [HPLC High Pressure Liquid D = Material will decompose or dissolve in a short. 46. The data table below is an application guide, and indicates the . The use of PAO as a cooling medium is popular for aerospace and military applications due to its dielectric properties, non reactive with water, is compatible with most metals and has a wide operating temperature range. Mobilgrease 33. The information accuracy of these ratings cannot be guaranteed, nor is it a complete list due to the extensive area of this field. Skydrol PE-5 is the first name in aviation hydraulic fluids. MOLYKOTE EM-30L Grease is a premium lubricant solution for a range of lubrication requirements for plastic-on-plastic, plastic-on-metal, and rubber-on-metal surface interfaces. Also they show good non-flammability, good mechanical properties and cold flexibility. Polybutylene (PB-1) is the polymer of 1-butene. Below Table shows the compatibility rating of the most commonly used seal materials groups with the fluid groups and materials, classified according to international standard ISO 6743-4. With PE-5, you can experience less frequent fluid . Includes: polyalphaolefin (PAO) Viscosity Index (VI) = 125-250 Good lubricity . Compatibility with the inside paint of the gearbox should be checked. Low viscosity at low temperatures. The operating temperatures range between -35 C/-31 F and +90 C/+194 F (for a short period of time up to +120 C/+248 F). Its consistency is between the NLGI grades 1 and 2. Special types can be used down to -55 C/-67 F. O-Ring Chemical Compatibilities Chart. COMPATIBILITY CHEMICAL COMPATIBILITY Chemicial Compatibility Guide The following information is intended to be used as a general guideline for pump material selection. . Please click here to view Chemical Compatibilities Chart. The first group is comprised of thickeners that undergo a chemical reaction to form the thickener, such as calcium sulfonates and polyureas. Eccobond Catalyst 15 Clear Technical Data Sheet. Use the table conservatively and if any doubt exists, do not proceed with the application. Automobiles, electrical appliances, precision equipment, audio equipment, and office equipment with plastic parts. It is not reactive at room temperatures, except by strong oxidizing agents, and some solvents cause swelling. REFERENCEPAGES 1-800-833-7958 www.geotechenv.com fax303-322-7242 sales@geotechenv.com ChemicalCompatibilityTable For All Non-Metals For Metals R=Resistant E<2milsPenetration/Year Synthetic Compressor Oils are designed to meet the requirements of modern higher output, more efficient compressors, particularly flooded screw air . PAO 40 is colorless, odorless, non-toxic and non-corrosive and do not contain sulfur, nitrogen, or aromatics.