Chemical Resistance Chart; Legend. A = No Attack, possibly slight absorption. Negligible effect on mechanical properties. B = Slight attack by absorption. Some swelling and a small reduction in mechanical likely. C = Moderate attack of appreciable absorption. Material will have limited life.
PE100 pipes have excellent resistance to naturally occurring chemicals found in the soil. The polymer and pipe manufacturers have extensive test data regarding the chemical resistance of the base polymer and PE100 pipe. Advice can be sought if there is any doubt as to the suitability of PE100 for a particular application or environment.
This listing was prepared to provide guidance to the chemical compatibility of Environmental Containment Products which are manufactured and constructed of a molded polyethylene. Polyethylene is susceptible to attack by some chemicals which may cause stress cracking, swelling, oxidation or may permeate the polyethylene.
Chemical Resistance Chart . Resistance E = Excellent G = Good . PE#2 = Rigid Polyethylene PP = Polypropylene PVC = Polyvinylchloride : This information, based on experience to date, is believed to be reliable. It is intended as a guide for use at your own discretion and risk. All …
Polyethylene (HDPE and LDPE) has a very good compatibility rating with most chemicals and is resistant to strong acids and bases, as well as gentle oxidants and reducing agents Polypropylene is almost as resistant as polyethylene, but with a few specific chemicals it offers superior resistance.
369 · Chemical Resistance Guide for High Density Polyethylene • Sulfuric acid. • Hydrochloric …
Chemical Resistance Classification: E – 30 days of constant exposure to reagent causes no damage G – Little or no damage after 30 days of constant exposure to the reagent F – Some effect after 7 days exposure to the reagent. Solvents may cause swelling and permeation losses N – …
Ultra-high-molecular-weight polyethylene (UHMWPE, UHMW) is a subset of the thermoplastic polyethylene.Also known as high-modulus polyethylene, (HMPE), it has extremely long chains, with a molecular mass usually between 3.5 and 7.5 million amu. The longer chain serves to transfer load more effectively to the polymer backbone by strengthening intermolecular interactions.
HDPE Chemical Resistance Guide Legend: S = Satisfactory O = Some attack U = Unsatisfactory 4 of 5 Reagent (21" C) (60" C) Reagent (21" C) (60" C) Pine oil Plating solutions Brass Cadmium Chromium Copper Gold Indium Lead Nickel Rhodium Silver Tin Zinc Potassium bicarbonate saturated Potassium borate (1%) Potassium bromate (10%) Potassium bromide saturated
HDPE Chemical Resistance Chart Resistance Level Resistance Level Chemical Name 20oC(68F) 60oC(140F) Chemical Name 20oC(68F) 60oC(140F) Formic acid R R Mercuric chloride R R Fruit juices R R Mercury R R Gelatine R R Methanol R NR Glycerine R R Methylene chloride LR NR Glycols R R Milk products R R
PE - Polyethylene - Chemical Resistance - Chemical resistance of Polyethylene - PEH - to common products; Polyester - Chemical Resistance - Chemical resistance of Polyester to products like Acetic acid, Diesel oil and others; Polyurethane Insulation - Thermal conductivity of polyurethane insulation - temperatures and k-values
Generally speaking, the chemical resistance of polypropylene and polyethylene is considered superior to that of met-als. They are unaffected by most inorganic acids, alkalis, and aqueous solutions which rapidly corrode metals, although some concentrated acids and oxidizing agents can attack them, especially at elevated temperatures.
CHEMICAL RESISTANCE CHART CONTINUED Reagent HDPE LDPE PC PP Cyclohexane D B1 B D Cyclohexanon B D D D Detergents A D A1 A Dextrin A - - A Dextrose A - - A Diacetone Alcohol A A D A1 Dichlorobenzane - - D C1 Dichloroethane C C1 D D Diesel Fuel D C1 A2 A1 Diethyl Ether D - D A1 Diethylamine D D D A1 Diethylene Glyol A B2 B1 A2 Dimethyl Aniline B .
Polyethylene Chemical Resistance Chart CDF Corporation uses only the highest quality raw materials available. These raw materials have out-standing resistance to both physical and chemical attack. The following chart should be used as a guide for evaluating the suitability of our products with the chemical agent you plan to use. Special considera-
HDPE and LDPE Resistance Chart by Chemical LDPE & HDPE resistance listed by chemical 1.4-dioxane LDPE and HDPE at 20C° show little or no damage after 30 days of constant exposure.
Polyethylene is susceptible to attack by some chemicals which may cause stress cracking, swelling, oxidation or may permeate the polyethylene. These reactions may reduce the physical properties of polyethylene. When considering a polyethylene product for use in secondary containment applications, it is important to note that most
PET (polyethylene terephthalate, semicrystalline) is a strong, stiff engineering plastic with excellent machining characteristics, chemical resistance, and bearing and wear properties. PET is often used for food processing machinery applications where low moisture absorption, low thermal expansion, resistance to staining, or resistance to cleaning chemicals is required.
What is Polyethylene (PE)? - Definition from Corrosionpedia
Polyethylene is used in applications ranging for films, tubes, plastic parts, laminates, etc. in several markets (packaging, automotive, electrical, etc.). Polyethylene is made from the polymerization of ethylene (or ethene) monomer. Polyethylene chemical formula is (C 2 H 4) n.
HDPE CHEMICAL RESISTANCE GUIDE These abbreviations are used in the following chemical resistance guide: R = Generally Resistant - Swelling was less than 3% or observed weight loss less than 0.5%, and elongation was not changed significantly. C = Has limited resistance only and many be suitable for some conditions - Swelling between
Note: The proceeding information concerns general chemical resistance only. Since other factors such as permeation, ESCR and container design are involved, full compatibility testing is recommended. Technical information contained herein is furnished without charge or obligation, and is given and accepted at recipient's sole risk.
Polyethylene Terephthalate (PET)--Chemical Compatibility G = PET exhibits good resistance to attack F = PET exhibits fair resistance to attack X = PET exhibits poor resistance, and should not be considered for this application. Substance Physical state or concentration Suitability The data provided below should not be construed as implying a legal guarantee.
PP Chemical Resistance Guide Reagent 70 °°°F (21 °°°°C) 140 °°°F (60 °°°°C) 212 °°°F (100 °°°°C) Iodine (dry) S S Iodine (wet) U Isooctane U Isopropyl alcohol S S J Jet fuel (JP-4 and JP-5) O U K Kerosene O U L Lactic acid S S Lacquer S Lanolin S S Lead acetate S S S
PP chemical resistance HMC Polymers' polypropylene resins, like most polyole˚ns, are highly resistant to solvents and chemicals. The results of extensive laboratory and actual ˚eld installation tests of polypropylene's chemical resistance are reported in this downloadable PDF …
HDPE Chemical Resistance Guide Reagent 70º F (21º C) 140º F (60º C) Reagent 70º F (21º C) 140º F A B Acetaldehyde S O Barium carbonate saturated S S Acetic acid (1-10%) S S Barium carbonate saturated S S Acetic acid (10-60%) S O Barium hydroxide S S Acetic acid …
The chemical resistance of plastic piping is basically a function of the chemical resistance of the thermoplastic material, in addition to additives and other ingredients in the final compound. In general, the less inert compounding ingredients used the better the chemical resistance. Thermoplastic pipes with
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