Polyacetal resin in a powdered form is likely to cause dust explosion and is. Safety data sheet ultraform n2320 003 uncolored q600 polyacetal revision date. Toxicological information other relevant toxicity information based on our experience and the information available, no adverse health effects are expected if handled as recommended with suitable precautions for. A problem which beset moulders of early polyacetal resins was that the polymer chains have to be stabilised to prevent the resin from breaking down during processing at elevated temperatures. Pdf fatigue and fracture in polyacetal resins andrea. You can also choose from hook, bushing, and coupling pom polyacetal resin, as well as from plastic, ppr pom polyacetal resin there are 626 suppliers who sells pom polyacetal resin on, mainly located in asia.
The terms of this safety data sheet sds do not create or infer any warranty, express or implied, including by incorporation into or reference in the sellers sales agreement. Dispose of as nonhazardous waste in accordance with local, state and federal regulations. Leading companies across the globe specify delrin acetal homopolymer from dupont for highload mechanical applications such as gears, safety restraints, door systems, conveyor belts, healthcare delivery devices, and other demanding products and parts. All information recommendations and suggestions appearing herein concerning this product are based upon data obtained from the manufacturer andor recognized technical sources. Base resin dustpowder has a us bureau of mines relative dust explosion hazard rating of severe. The new service was introduced for pbt resin products novaduran tm this time, to be extended to. Copolymer what is homopolymer, and what is copolymer. Polyacetal resin in a pellet form will neither ignite nor explode at room temperatures, but it falls under the inflammables designated by the fire service law. Our service for technical data sheet and ul yellow card has been improved available in pdf file. It has a high melting point and is crystalline and resistant to abrasion and the action of solvents. Polyacetal copolymer americas leading plastics supplier. Details of the supplier of the safety data sheet company. Technical data sheet acetal pom laminated plastics.
Msds delrin ii acetal resin, 500f polyoxymethylene. The information offered here is for the product as shipped. Acetal, manufacturers of polyacetal, delrin and pom. Next to the standard naturaland black grades, there is also a series of. Epoxy resins, curing agents and modifiers as one of the inventors of epoxy technology and one of todays leading global suppliers of epoxy resins and systems, hexion offers a wide range of proven, consistently highperforming materials to help our customers succeed. For colored or reinforced resins, consult asahi chemical industry co. This material safety data sheet and the health, safety and environmental information it contains are intended to provide a summary of our knowledge and guidance regarding use of the designated product.
This material safety data sheet and the information it contains is offered to you in good faith as accurate. As with many other synthetic polymers, it is produced by different chemical firms with slightly different formulas and sold variously by such names as delrin. Chapters 1 and 2 cover an introduction to celcon acetal copolymer grades and physical characteristics, regulatory and flammability listings, startup and shutdown procedures, and the safety and health aspects. The msds format adheres to the standards and regulatory requirements of the united states and may not meet regulatory requirements in other countries. Material safety data sheet be monitored for delayed onset pulmonary edema. The ultraform acetal product range comprises versatile engineering plastics having varied properties designed for use in exacting components capable of withstanding high stresses.
Possible microporosity in the centre of polyacetal stock shapes also significantly reduces the electric strength. Safety glasses are recommended as a good industrial hygiene and safety practice. Material safety data sheets low viscosity a resin page 3 of 6 xii. Acetal polyoxymethylene pom copolymer products under the tradename ultraform are available from basf. Keep it away from the igniting sources, as it quickly gains force once it is ignited. It is a highly crystalline thermoplastic that is known for its high flexural and tensile strength, stiffness, hardness, and low creep under stress.
The estimated life of resin can be extrapolated by temperatured with polymer. Cas 9002817 delrin ii acetal resin, 500f polyoxymethylene, polyacetal. Formaldehyde market for uf resins, pf resins, mf resins. Iupital is a highgrade polyacetal pom resin using proprietary copolymer manufacturing technology of mitsubishi gas chemical company, inc. If pvc or any other resin with a decomposition temperature below 371c 700f is molded or handled in your equipment, these materials can rapidly decompose andor react with this resin at the temperatures used to process this resin. Its contents are offered in good faith as accurate and complete as of the date specified below, but without guarantee. The terms of this safety data sheet sds do not create or infer any warranty. The practical temperature is 190210c and 200210c is the best. Polyacetal polyols for polyurethanes article pdf available in journal of polymers and the environment 172. Surfaces must be clean, dry and free from oil or greasy deposits. Asahi do not mix this resin with pigments or additives other than those designated by asahi, or with different resins or resin grades, as this may degrade the thermal stability of this resin and cause decomposition. Exposure controlspersonal protection continued eye.
To prevent unzipping of the polymer chains at high temperature, dupont used an end cap mechanism. Dupont page 1 material safety data sheetdelrin acetal resin all on synonym. Polyacetal resin composition and process for its production. Material safety data sheet zhejiang nhu special materials co. Polyacetal resin it is a copolymer type acetal resin produced through an originally developed wholly new manufacturing process. Material handling techniques, resin drying conditions and health and safety issues are also included.
The msds format adheres to the standards and regulatory. A wide variety of polyacetal resin options are available to you, such as dry cleaning, ecofriendly. The ultraform acetal grades fulfill the demands imposed on an engineering material. Resmart is putting a new spin on the old model and empowering the plastic processor in the process. Material safety data sheet tecaform copolymer acetal. Closing the site of msds 20151016 introducing polyacetal resin. Substances on the pennsylvania hazardous substances list present at a concentration of 1% or more 0.
Disposal considerations waste from residues this material is not a hazardous waste by rcra criteria 40 cfr 261. Relevant identified uses of the substance or mixture and uses advised against. Nioshmsha approved dust respirator recommended if the airborne dust concentration is near or exceeds the nuisance dust exposure limits. Polyacetal resins are supplied in a granulated form and can be molded into a desired shape by applying heat and pressure. By offering up to 4 distinct quality grades per resin family, resmart offers the plastic buyer line card optionality without sacrifice or compromise. The production of stable thermoplastics from formaldehyde was discovered around 60 years ago, using two independent approaches. Acetal resins are more like metal than are any other plastics and are used in the manufacture of machine parts such read more. Prefere 14b001, liquid phenol formaldehyde resin chemical name. Jan 06, 2004 a polyacetal resin shaped article according to claim 24, wherein 1 the emission of formaldehyde from which upon 24hour standing in a closed space at a temperature of 80 c. Polypropylene is not considered hazardous under ohsa. A wide variety of pom polyacetal resin options are available to you, such as equal, round. Detailed information on pom resin and its features learn more about polyacetal or polyoxymethylene pom, a semicrystalline engineering thermoplastic widely used to produce precision parts with high lubricity.
Apply a thin even coat to one surface by brush, knife, or other spreading method. Amorphous resin deflects over the heat deglection temperature, but polyacetal that is crystalline, doesnt deflect a lot even over the heat deflection temperature. Synthetic high polymers have structure which consists of repeated monomer units connected each other with chemical bonds, where a monomer means a. Our bakelite portfolio of highstrength, lower emissions phenolic resin products can be used in the production of highly durable. This safety data sheet is according to regulation ec no. This msds is not intended as a recommendation for uses that infringe valid patents or.
Polyacetal resins market report offers accurate regionwise market projections and forecasts, market share, size, segmentwise analysis, regulatory framework assessment, opportunities and challenges for stakeholders, and impact of key industry trends. Regulations and the msds contains all of the information required by those regulations. Current regulatory information is provided in this msds. Ch2o acetal provides high strength and stiffness coupled with enhanced dimensional stability and ease of machining.
Polyacetal resinpom resin iupital products mitsubishi. Polyoxymethylene pom, also known as acetal, polyacetal, and polyformaldehyde, is an engineering thermoplastic used in precision parts requiring high stiffness, low friction, and excellent dimensional stability. With good dimensional stability these materials provide ease of machining, making acetal an outstanding choice. Formaldehyde market for uf resins, pf resins, mf resins, polyacetal resins, pentaerythritol, mdi, 1, 4butanediol, and other applications global industry analysis. Wipe off or clean when pellets are spilled to avoid slipping and stumbling. The terms of this safety data sheet sds do not create or infer any warranty, express or implied. Synthetic high polymers have structure which consists of repeated monomer units connected each other with chemical bonds, where a monomer means a unit component to form a high polymer. It is the users responsibility to determine the safety, toxicity and suitability. Mechanical properties parameter value unit din eniso modulus of elasticity tensile test 1mmmin 28 00 mpa 527 2 tensile strength 50mmmin 67 mpa 527 2 tensile strength at yield 50mmmin 67 mpa 527 2 elongation at yield 50mmmin 9 % 527 2. Basf corporation 100 park avenue florham park, nj 07932, usa.
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