I had a film and it detached from the surface after being exposed to water. Styreneacrylonitrile copolymer an overview sciencedirect. It is resistive to moisture and chemicals inorganic salts, alkalies and many acids. Resin portrait abs abs is a three component polymer made from acrylonitrile, butadiene and styrene. The properties of san include two common variations.
Acrylonitrilebutadienestyrene copolymer chemical information, properties, structures, articles, patents and more chemical data. It is used in applications requiring transparency and chemical resistance such as battery housings. Styrene monomer is a basic building block of the plastics industry. Acrylonitrile styrene acrylate asa is produced by introducing a grafted acrylic ester elastomer during the copolymerization reaction between styrene and acrylonitrile. Centrex 8 resin is a highgloss, highimpact grade of asaaes, a blend of acrylonitrilestyreneacrylate and acrylonitrileethylenepropylene. The information listed is to the best of our knowledge, accurate and reliable. Properties abs is a tough, rigid thermoplastic, resistive to stress cracking and creep with a high impact strength which is maintained at low temperatures 40oc. Acrylonitrile butadiene styrene abs market size generated over usd 22. Acrylonitrilestyreneacrylate structural rubber latex. During the painting process with acrylate styrene acrylonitrile asa materials, it is included the stage of injecting molten material into the mold, which ensures a higher final quality of the part.
If you continue without changing these settings, you consent to this but if you want, you can change your settings at any time at the bottom of this page. Acrylonitrile butadiene styrene abs resin manufacturing wastewater is a complicated, toxic and refractory industrial wastewater. Styrene, also known as ethenylbenzene, vinylbenzene, and phenylethene, is an organic compound with the chemical formula c 6 h 5 chch 2. Styrene acrylonitrile resin is a copolymer plastic consisting of styrene and acrylonitrile. It is the users responsibility to determine the safety, toxicity and suitability of hisher own use, handling and disposal request. The range includes grades for injection moulding and for extrusion. Styrene, also known as ethenylbenzene, vinylbenzene, and phenylethene, is an organic compound with the chemical formula c6h5chch2. Material safety data sheet msds styrene stabilized cas no. The increasing gdp growth rates and urbanization will lead to fuel the demand for styrene acrylonitrile resins for different enduse applications. Styrene mk oel mv 20 ppm, 86 mgm3 bat, y, bat biological limit value the biological limit value is set, which means a warning level of dangerous chemical substance and its metabolites in the cell tissues, body liquids or expired air, not depending on the route of entering the body, inhalation, oral or. Styron polystyrene ps polymers appear in many products. The compound evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor. Exposure of polystyrene to extremely high temperatures 600 deg f or higher may cause partial.
No guarantee can be given as to the sufficiency of any safety measures contained in this safety data sheet, nor can it. The base resin used in the lustran lk 273 product is in chemical compliance with 21 cfr 181. Acrylonitrile material safety data sheet cas no 1071. Abs resins can be used for molding parts requiring close dimensions, outstanding surface finishing, high impact resistance, and metal plating. P ag e 5 of 9 msds styrene below the airborne exposure limits.
Get all information about aes acrylonitrile ethylene styrene polymers and access the knowledge to select them through latest news, article, product datasheets. Asa is usually made by introducing a grafted acrylic ester elastomer during the copolymerization of styrene and acrylonitrile, known as san. The information listed within this msds is solely designated for the finished processed sheet. Luran s is obtained by copolymerizing styrene and acrylonitrile in combination with an elastomeric acrylatebased component. Styreneacrylonitrile copolymer chemical compound britannica. This derivative of benzene is a colorless oily liquid that evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor.
Adhesive compounds for acrylonitrile butadiene styrene. Styreneacrylonitrile copolymer was prepared by emulsion polymerization in a special glass reactor described in a previous paper 2. Astm d5508 16 standard test method for determination of. Styreneacrylonitrile san copolymers have been available since the 1940s and while its increased toughness over polystyrene made it suitable for many applications, its limitations led to the introduction of a rubber, butadiene. Asa material has great toughness and rigidity, good chemical resistance and thermal stability, resistance to weather, aging and yellowing, and high gloss. All information recommendations and suggestions appearing herein concerning this product are based upon data obtained from the manufacturer andor recognized technical sources. Lustran sanlk 273 ineos abs usa corporationstyrene. This copolymer plastic resin is a rigid transparent plastic produced by the copolymerization of styrene and acrylonitrile. Product safety overview and material safety data sheets trinseo product stewards are committed to educating our customers and keeping them up to date on trinseo products and related concerns. This derivative of benzene is a colorless oily liquid although aged samples can appear yellowish. Select a product number from the table below to view a product data sheet for these materials using styrene acrylonitrile as the base resin. With its increased toughness over polystyrene it had many advantages which made it suitable for numerous applications, particularly around the kitchen for example where its attractiveness and resistance to fats, oils and cleaning agents came to the fore. The optimal properties of this polymer are achieved by the appropriate grafting between the glassy and rubbery phases.
Lustran lk 273 resin is an injectionmolding grade of transparent san styrene acrylonitrile thermoplastic. Acrylonitrilebutadienestyrene abs is one of the most widely used and versatile thermoplastics. Safety data sheet sds sds 102 acrylonitrile butadiene. Styrene acrylonitrile san san is a transparent styrenic resin known for its good mechanical properties, especially stiffness, and chemical resistance which is better than most other styrenic materials. Delayed or immediate effects can be expected after short or longterm exposure. This page shows summary ranges across both of them. Styrene acrylonitrile resin surespec genesis ravago americas 1900 summit tower blvd. Product safety overview and material safety data sheets. Data sheets for these products are generally not available on our website. It has many important applications, such as the fittings of mobile address correspondence to yuan hu, state key laboratory of. Synthesis and some solution properties of block copolymer. Acrylonitrilebutadienestyrene abs copolymers without and with a polybrominated epoxy type flame retardant were thermally degraded at 450 degrees c alone 10 g and mixed with polyvinylchloride pvc 8 g2 g.
Styrene is one of the most important monomers produced by the chemical industry today. Because of the polar nature of the acrylonitrile molecule these copolymers have better resistance to. It is widely used in place of polystyrene owing to its greater thermal resistance. It has a good combination of rigidity, strength, toughness and transparency. Asa material has great toughness and rigidity, good chemical resistance and thermal stability, resistance to. Styrene acrylonitrile copolymers have been around since the 1940s. Acrylonitrile butadiene styrene an overview sciencedirect. Styrene acrylonitrile san san is a thermoplastic, further classified as a styrenic plastic. However, there is no warrenty or guarantee that can be made to its accuracy, reliability or completeness. The statement has been derived from the structure of the product.
Papers 42 22352421988 styreneacrylonitrile copolymer under a flow of purified nitrogen. No significant reaction of the human body to the product known. Acrylonitrilebutadienestyrene copolymer, cas number. Local exhaust ventilation is genera lly preferred because it can control the emissions of the contaminant at its source, preven ting dispersion of it into the general work area. Hazardous decomposition products are carbon monoxide, carbon dioxide, dense smoke, and various hydrocarbons.
Abs is an amorphous blend consisting of three monomers. Sigmaaldrich offers a number of polystyrene co acrylonitrile products. Morphology, thermal and mechanical properties of poly. Styrene acrylonitrile copolymer san, a rigid, transparent plastic produced by the copolymerization of styrene and acrylonitrile. The growth of styrene acrylonitrile resin industry is expected to be strong in asia pacific. Styreneacrylonitrile san resins market global industry. Supporting responsible care product safety code guidelines, trinseo has developed product safety overview documents on the primary materials we sell. Product and company information hoehn plastics inc. Does water dissolve styreneacrylonitrile san and how to. Gaseous and liquid products of degradation were analysed by various gas chromatographic methods gc with tcd, fid, aed, msd in order to determine the individual and cumulative.
Styreneacrylonitrile copolymer san from hardie polymers. Data and information contained in this safety data sheet are based on our available knowledge at the last revision date. Poly styreneacrylonitrile san is a widely used engineering thermoplastic owing to its desirable properties, which include good mechanical properties, chemical resistance and easy processing characteristics. Acrylonitrilebutadienestyrene, or abs, is a common thermoplastic used to make light, rigid, molded products. Styreneacrylonitrile copolymer san, a rigid, transparent plastic produced by the copolymerization of styrene and acrylonitrile. Acrylonitrile butadiene styrene market size, abs report 2024. Styrene is the precursor to polystyrene and several. Styrene acrylonitrile is a thermoplastic polymer than has better general chemical resistance than polystyrene and is cheaper than acrylic. Master bonds offers a full line of fast curing adhesive compounds for the bonding of acrylonitrile butadiene styrene abs plastics. Asa is a terpolymer that can be produced either by a reaction process of all three monomers or by a graft process. The glass reinforced styrene acrylonitrile offers improved chemical resistance, strength, creep resistance and weatherability over polystyrene. The conventional method of producing styrene involves the alkylation of benzene with ethylene to produce ethylbenzene, followed by dehydrogenation of ethylbenzene to styrene.
Call us today on 0141 952 1900 or click to email we have been working with hardie polymers for several years to source specialist, and sometimes obscure, medical polymers for our business. It is a combination of clarity and rigidity of polystyrene with hardness, strength and solvent resistance of. A wide variety of styrene acrylonitrile options are available to you, there are 635 suppliers who sells styrene acrylonitrile on, mainly located in asia. The top countries of suppliers are brazil, china, and singapore, from which the percentage of styrene acrylonitrile supply is. Acrylonitrile styrene acrylate asa, also called acrylic styrene acrylonitrile, is an amorphous thermoplastic developed as an alternative to acrylonitrile butadiene styrene abs, but with improved weather resistance, and is widely used in the automotive industry. It is an acrylate rubbermodified styrene acrylonitrile copolymer. The chains of the polymer show alternating repeat units of styrene and acrylonitrile, and it is a copolymer. Comprehensive and accurate analysis of the typical pollutants in abs resin manufacturing wastewater is critical to develop costeffective wastewater treatment technologies. Acrylonitrilebutadienestyrene copolymer abs, a hard, tough, heatresistant engineering plastic that is widely used in appliance housings, luggage, pipe fittings, and automotive interior parts. San is a transparent and glossy engineering polymer also with good scratch and chemical resistance. D550816 standard test method for determination of residual acrylonitrile monomer in styreneacrylonitrile copolymer resins and nitrilebutadiene rubber by headspacecapillary gas chromatography hscgc residual acrylonitrile content headspace gas chromatography styreneacrylonitrile copolymer acrylonitrilebutadienestyrene resins nitrile butadiene rubber. Styrene acrylonitrile san price and market plastics insight. Acrylonitrilebutadienestyrene abs is one of the most used.
San combines the clarity and rigidity of polystyrene with the hardness, strength, and heat and solvent resistance of polyacrylonitrile. It has a moderately low ductility among the thermoplastics in the database. The chains of the polymer show alternating repeat units of styrene and acrylonitrile, and it is a copolymer the relative composition is typically between 70 and 80% by weight styrene and 20 to 30%. China is the largest consumer of styrene acrylonitrile in the region. The reinforced san approaches the tougher engineering thermoplastics in strength and other properties. Does water dissolve styrene acrylonitrile san and how to improve adhesion. Initially, however, the price of these materials was too high for them to find more than a few specialised outlets. Search results for styrene acrylonitrile at sigmaaldrich. The cookie settings on this website are set to allow all cookies to give you the very best experience. Does water dissolve styreneacrylonitrile san and how to improve adhesion. Please refer to the acgih document, industrial ventilation, a manual. Acrylonitrile butadiene styrene abs is one of the most widely used and versatile thermoplastics.