The viscosities of solventless compositions of epoxy resins containing 1, 2 epoxy groups and having at least two epoxide groups per molecule and effective amounts of catalytic hardener and phenolic accelerator are dramatically reduced to make them useful for vacuumpressure impregnation and also for preimpregnated insulating material applications by addition of 333% of reactive diluent such. Olin epoxy s leading technology has been the fundamental building block of robust solutions for diverse applications for more than 50 years. Recommended use of the chemical and restrictions on use. Suitable also for low application temperature applications in combination with d. The dow chemical company provides its customers with a product specific material safety data sheet msds or safety. Summary synthesis of improved phenolic resins twenty seven addi ti on cured phenol ic resin compositions were prepared and tested for their abi 1 ity to give char residues comparable to stateof. If you do not find the msds for a product available on this web site, please contact us. All components of this product are either listed on the u. An organic solvent free process to make an aqueous codispersion of epoxy resins and at least phenolic novolac resins is reported. Relevant identified uses of the substance or mixture and uses advised against use of the substancemixture. Epoxy novolac resin cas number mixture osha pel ne acgih tlv ne wt % 9598 vapor press. Olin epoxy is the leading global supplier of epoxy products.
Details of the supplier of the safety data sheet 18002591619 t 1. Olin epoxy products for emea civil engineering applications 4 low temperature fast cure the olin epoxy curing agent portfolio includes several products that allow cure at temperatures around 5 c d. With more than 50 years of innovation, we offer advanced epoxy products and solutions based on the industrys leading product and process technology. C, in addition to those offering rapid cure at and below room temperature. Epoxy phenol novolac resin 3, epoxy phenol novolac resin 3 supplier, epoxy phenol novolac resin 3 distributor, cas, epoxy phenol novolac resin 3 manufacturer, epoxy phenol novolac resin 3 wholesale. The information and recommendations contained in this msds have been compiled from sources believed to be reliable and to. Epon su8 is compatible with bisphenol abased epoxy resins, imparting improved high temperature strength, thermal stability, reactivity and chemical resistance. Epoxy products for emea civil engineering applications. Synergistic flame retardant mixtures in epoxy resins chapter in acs symposium series 1118.
An epoxy phenol novolac epn is an epoxy resin where the epoxide functional group is attached to the phenolic oxygen of a phenolic novolac. The high functionality of novolac epoxy resins leads to highly crosslinked structures whereas dgeba leads to more linear and flexible polymer chains. This product can produce highly crosslinked matrices, providing excellent heat and chemical resistance similar to solventborne novolac resins. Possible modes of fragmentation are given to explain the experimental results. Safety data sheet sds for each of its epoxy products. Dow product literature, including material safety data sheets should be.
Pdf advanced flameretardant epoxy resins for composite. Formerly dow epoxy, olin is proud to continue to provide customers with the quality and reliability they have come to expect. Epoxy novolac resin mixture ne ne 9598 ne benzyl alcohol 101516 ne ne 24. At fiberglass supply, we try to keep are higher use products msdss on this page. Technical data sheet epoxy resins, synthetic polymers. Material safety data sheet page 55 nan ya ident no. Increasing the functionality in epoxy resins by using epoxy novolac precursors instead of bisphenol a backbones allows formulators to achieve higher crosslinking densities and significant performance enhancements. Epoxy cresol novolac resin 29690822 55 75% na diethylene glycol butyl ether acetate 124174 30 50% na. Component does not contain any reportable chemicals above the deminimus level for. Our annual capacity has expanded from 18,000 mt in 1988 to more than 457,000 mt in 2018, including two production bases. The isocyanate modified epoxy resin has a high resin softening point and a.
Novolac resin is a semisolid reaction product of epichlorohydrin and phenolformaldehyde novolac. Safety data sheet epoxy resins, synthetic polymers. It is recognized as a standard for high temperature applications from which variations have been developed. This product also produces tightly crosslinked cured systems. Dow is a global supplier of epoxy resins, diluents, curing agents, and intermediates. Corrosionpedia what is an epoxy phenol novolac epn. Epoxy phenol novolac resin 3 supplier distributor cas. The a epoxy, or 1,2 epoxy, is the most common type of functional moiety. Component is on the tsca list and canadian dsl list. Scotchweld tm product data sheet acrylic adhesives date.
Handling data sheet msds or safety data sheet sds to cover. A wide variety of epoxy resin msds options are available to you, there are 6,105 suppliers who sells epoxy resin msds on, mainly located in asia. Fiberglass supply carbon fiber and composite supplies for. Cpsynthofloor beta 8016 is a high economical, filled epoxy resin, which is suitable as a primer. Olin is a global supplier of epoxy resins, diluents, curing agents and. Dow epoxy resin overview dow epoxy latin american solid solution epoxy.
However, we make no warranty of merchantability or any other warranty, express or implied, w ith respect to such information, and we assume no liability resulting from its use. The top countries of suppliers are china, taiwan, china, from which the percentage of epoxy resin msds supply is 99%, 1% respectively. The information and recommendations contained in this msds have. Epoxy novolac resins catalog millerstephenson chemicals. Novel novolac phthalonitrile and siloxane phthalonitrile. Recent developments in halogen free flame retardants for. Typical applications this product is suitable for use in applications such as.
Product name epotek b902114 product number b902114. Dow material safety data sheet for isonate m 143 modified mdi, march 3, 2009, two pages. Dunnellon, fl 34431 3524891666 pers usa 8006338253 pers international 8016290667 industrial floor coatings. Show this safety data sheet to the doctor in attendance. R5053 very toxic to aquatic organisms, may cause longterm adverse effects in the aquatic environment. Epoxy phenol novolac resin not readily biodegradable.
As such, each phenol oxygen of the novolac resin is attached with a ch 2c 2 h 3 o group, where c 2 h 3 o is a threemembered epoxide ring. Liquid epoxy resins and epoxy novolac resins liquid epoxy resins. Nan ya plastics corporation 201, tung hwa north road, taipei, taiwan, r. First hardened by phthalic anhydride at 120c for 24 hours, the resins were pyrolyzed in an argon atmosphere at c to form carbons. The thermal stability of a phenolic backbone with the reactivity and versatility of a bisphenol a epoxy resin are combined in d. Material safety data sheet epoxy resins, synthetic. Olin publishes and regularly updates a safety data sheet sds for each epoxy.
High biopolymer lo aroundadings 100 phr were adjusted curing was accomplished and with isophorone diamine as hardener. Epoxy resins product overview the dow chemical company. A wide variety of phenolic resin msds options are available to you, there are 662 suppliers who sells phenolic resin msds on, mainly located in asia. Through our experienced professionals, commitment to continuous innovation and exceptional service, we ensure customer success throughout the epoxy value chain and beyond. Typically novolaks are prepared by the condensation of a mixture of p and mcresol with formaldehyde as formalin. Air heat aging of the novolaccyanate and epoxy novolac based composites. Handling characteristics of olin liquid epoxy resins and epoxy novolac. A single epn polymer contains many epoxide groups, making the molecule multifunctional. A variety of epoxy resins are available with functionalities in excess of 2 up to 8. This can be justified by the difference in internal structure of the cured polymer. Material safety data sheets m sds in acrobat format. This resin should be stored a cool, dry place in its original closed packaging. The thermal stability of a phenolic backbone with the reactivity and versatility of a bisphenola epoxy resin are combined in d.
Epon resin su8 is a polymeric solid epoxy novolac resin possessing an average epoxide group functionality around eight. Avoid strong oxidizing agents and epoxy resins under uncontrolled conditions. Synergistic flame retardant mixtures in epoxy resins. Us20100237292a1 isocyanate modified epoxy resin and epoxy. The sample was dissolved in tetrahydrofuran thf or chloroform at a concentration of approximately 2 mgml. Epoxyphenol novolac resin 28064144 50 70 1,4bis2,3epoxypropoxybutane 2425798 30 50 the specific chemical identity andor exact percentage concentration of composition may be. The top countries of suppliers are south africa, china, from which the percentage of phenolic resin msds supply is 1%, 98% respectively. However, when novolac epoxy resins are cured using the same hardener, no dripping is observed. Our line of epoxy novolac resins and low viscosity epoxy novolac resins offers the reliability, protection, and performance backed by the comprehensive sales and technical service only olin can provide, virtually anywhere in the world. Sep 24, 2019 an epoxy phenol novolac epn is an epoxy resin where the epoxide functional group is attached to the phenolic oxygen of a phenolic novolac. Epoxy resin biopolymer formulations biopolymer lignin, cellulose or starch were prepared employing a dgeba resin, an epoxy novolac and mixtures of these two resins.
This epoxy novolac resin is supplied as semisolid material in bulk or in 220 kg drums. Chemically, an epoxy resin contains more than one a epoxy group situated terminally, cyclicly, or internally in a molecule which can be converted to a solid through a thermosetting reaction. Ne benzyl alcohol 100516 ne ne 24 safety data sheet blue cube operations llc product name. Treatment of exposure should be directed at the control of symptoms and the clinical condition of the patient.
Safety data sheet blue cube operations llc product name. These additional reactive sites produce tighly crosslinked cured systems. Advanced flameretardant epoxy resins for composite materials. The chemical identity of some or all components present is. Ghs classification placard key word ghs hazard phrase. Characterization of epoxy novolac resins using phenyl. The term comes from swedish lack for lacquer and latin novo for new, since these materials were envisioned to replace natural lacquers such as copal resin. Polyester resins simlar s249a surfboard laminating resin simlar s929 sailboard laminating resin. First aid measures description of first aid measures.
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