The density of hdpe can range from 930 to 970 kgm 3. High density polyethylene hdpe sheet this sheet can be heat formed, shaped, and welded to fabricate ducts, hoods, and much more. Low density polyethylene ldpe resins are used in the production of grocery bags. High molecular weight high density polyethylene hmwhdpe for pipe, large drums, industrial bulk containers and lumber. Although the density of hdpe is only marginally higher than that of low density polyethylene, hdpe has little branching, giving it stronger intermolecular forces and tensile strength than ldpe. Brass, bunan, epdm, stainless steel 316l, stainless steel 304, mild steel, 100% phenolic resin liner, epoxy phenolic resin 8. Dow 25455n high density polyethylene resin please contact dow for distribution options available for this product. Very lowdensity polyethylene vldpe resins are used in the production of boilin food packages and heat sealed films and pouches. Compared to hdpe, it has a higher degree of short and long sidechain branching.
The difference between hdpe and other plastics is that the exterior surface of the plastic is very smooth, making it somewhat difficult to bond with itself or other materials. With a high strengthtodensity ratio, hdpe is used in the production of plastic bottles, corrosionresistant piping, geomembranes and plastic lumber. If burn is present, treat as any thermal burn, after decontamination. The bimodal high density tipelin types are produced by cx process under licence of mitsui. For more information, see the relevant safety data sheet. Hdpe, or highdensity polyethylene, is a thermal plastic made, like any other plastic, from petroleum. Scg hdpe h568j is a high density polyethylene resin with excellent environmental stress cracking resistance and good mechanical properties balance. We serve a wide range of applications in the packaging and industrial markets. High density polyethylene resin technical data sheet marlex.
The information listed is to the best of our knowledge, accurate and reliable. Technical data sheet this extra high molecular weight hexene copolymer is tailored for large blow molded and thermoformed parts that require. Dow hdpe 17450n high density polyethylene category. High density polyethylene grades designated by hd or hdp prefix. Material safety data sheet high density polyethylene.
Polyethylene, light, versatile synthetic resin made from the polymerization of ethylene. The density range of copolymer grades produced with. Good melt strength good rigidity excellent escr excellent low temperature impact strength this resin meets these specifications. It is particularly designed for lightweight carbonated soft drink caps. Dow dmda8007 nt 7 high density polyethylene resin issue date. This slurry phase polymerization employing a superhighactivity catalyst and a tworeactor system. Resin properties are determined by the type and percentage of comonomer within the polymer chain and overall molecular weight. High density polyethylene injection molding grade melt index 6. Marlex hxm 50100 polyethylene chevron phillips chemical. Unable to complete action, likely due to connectivity to dows back end service. Safety data sheet sds sds 108 polyethylene terephthalate. Very low density polyethylene vldpe resins are used in the production of boilin food packages and heat sealed films and pouches.
This material is hazardous according to regulatory guidelines see msds section 15. Dow hdpe 17450n resin is a narrow molecular weight distribution copolymer designed to offer low temperature impact strength and gloss with excellent toughness. It is sometimes called alkathene or polythene when used for hdpe pipes. Polyethylene materials solutions for pe products dow inc.
What kind of glue is best for hpde high density polyethylene. High density polyethylene resin technical data sheet. The ldpe is composed of 4,00040,000 carbon atoms, with many short branches. It is the most widely used plastic in the world, being made into products ranging from clear food wrap and shopping bags to detergent bottles and fuel tanks. High density polyethylene hdpe resins are polymers of ethylene or copolymers. Polyethylene is a member of the important family of polyolefin resins. Compared to other polyethylene resins, hdpe resins are characterized by greater toughness, stronger. Pe pipe resins with a base resin density in the range of 0. High density polyethylene hdpe this extra high molecular weight, ethylenehexene. Polyethylene products are identified as very low, low, linear low, medium, linear medium and highdensity resins. Hdpe can be processed by a wide variety of thermoplastic processing methods and is particularly useful. High density polyethylene hdpe resin designed for blow molding applications formolene hb5502b is designed for applications requiring excellent stiffness and stress crack resistance properties. Safety data sheet the dow chemical company product name. Hdpe, or high density polyethylene, is a thermal plastic made, like any other plastic, from petroleum.
No special requirements necessary, if handled at room temperature. It can be used in applications where corrosion resistance is important, but stiffness, high temperature, and structural strength are not. Dow hdpe 17450n high density polyethylene datasheet. High density polyethylene hdpe with a balance of stiffness, toughness, escr, heat resistance and organoleptic properties for bottles, caps and closures, fitments, crates, pails, lids and thin wall containers.
However, there is no warranty or guarantee that can be made to its accuracy, reliability or completeness high density polyethylene sheet. Polymer, thermoplastic, polyethylene pe, hdpe, high density polyethylene hdpe, injection molded material notes. High density polyethylene hdpe this extra high molecular weight, ethylenehexene copolymer is tailored for large blow molded and thermoformed parts that require. Material safety data sheet hdpe polyethylene notes. High density polyethylene hdpe is the most rigid of the three basic types of polyethylene resins, which also include ldpe and linear low density polyethylene lldpe. Product safety assessment high density polyethylene hdpe. The material cannot be cemented, but it is easily welded with a plastic welder. These resins have good clarity, good moisture and gas barrier properties, can be heatsealed, and are strong and flexible. Product safety assessment high density polyethylene hdpe resins. Low density polyethylene ldpe is a semirigid and translucent polymer. She150 resin is a high density polyethylene, copolymer of butene1. Pipe jm eagles highdensity polyethylene gas pipes are manu. This contribution is focused on the mullins effect in polyethylene. Compared to low density polyethylene ldpe and linear low density polyethylene lldpe, hdpe resins have superior mechanical.
Stiffness melt strength processability chemical and stresscrack resistance this resin meets these specifications. Technical data sheet polyethylene laminated plastics. Polyethylene, ultrahigh molecular weight, surfacemodified, powder, 125. Flat yarn, coarse monofilament, injection molding, sheet extrusion. Dow dpda35 nt 7 medium density polyethylene resin company identification ratermann manufacturing, inc.
Other companies are charging thousands of dollars to set up accounts and give you access to their msds online database. High density polyethylene hdpe resin designed for blow. What glue is best for hpde high density polyethylene. High density polyethylene resin technical data sheet lotrene. Hazards identification emergency overview irritating vapors to respiratory system and eyes may form when polymer is processed at high temperatures. Safety data sheet the information listed within this sds is solely designated for the finished processed sheet. It has been specially designed for monofilament extrusion process and provides a good balance of processability, spinnability, knotting strength as well as a very low gels amount. High density foam cushion medium firm plus 4x30x80 1836 foam sheet.
High density polyethylene hdpe resins are polymers of ethylene or copolymers of ethylene and an alphaolefin monomer such as 1hexene, 1butene or 1octene. It is the users responsibility to determine the safety, toxicity and suitability. Injection molding resin dow polyethylene 12450n high density for structural foam, tote boxes and industrial containers excellent impact strength and toughness and moderate stiffness complies with u. High density polyethylene hdpe this high molecular weight, ethylenehexene copolymer is. Hdpe high density polyethylene sheet, opaque offwhite, standard tolerance, astm d4976245, 0. Low density polyethylene ldpe safety data sheet international polymers company safety data sheet according to regulation ec no. These materials are listed with plastics pipe institute ppi as pe340836084710. First aid measures general information at room temperature the product is neither an irritant nor gives off hazardous vapours. Product and company information hoehn plastics inc. Polyethylene grades low density polyethylene ldpe this extruded material offers good corrosion resistance and low moisture permeability. High density polyethylene resin surespec genesis polymers ravago americas 1900 summit tower blvd. I just need to glue a few flat pieces together, then cut them up and do some milling on the sandwiched pieces.
Polyethylene products are identified as very low, low, linear low, medium, linear medium and high density resins. Material safety data sheet high density polyethylene hdpe. High density polyethylene resin technical data sheet marlex hxm tr 571 this extra high molecular weight, hexene copolymer provides good balance of. Resins are classified by melt index mi, a function of molecular weight and branching. Treatment of exposure should be directed at the control of symptoms and the clinical condition of the patient. Msds hdpeb5002 high density polyethylene material safety data sheet high density polyethylene notes to physician. The density range of copolymers produced with hexene1 comonomer grades is 0. Peg is also known as polyethylene oxide peo or polyoxyethylene poe, depending on its molecular weight. It is often used as the material to make plastic pipes and tubes.
It has been specially designed for monofilament extrusion process and provides a good balance of processability, spinnability, knotting strength as well as a. Base resin density refers to the density of the natural pe that has not been compounded with additives andor colorants. Formosa offers high density polyethylene hdpe and linear low density polyethylene lldpe resins for blow molding, pipe extrusion, film extrusion, profile extrusion and sheet extrusion applications. Within this range, the materials are generically referred to as either medium or high density in nature. High density polyethylene resin safety data sheet 1. Dow low density polyethylene ldpe resins are polymers made from ethylene ethene. Upholstery foam cushion, foam padding, sofa cushion. Your new online msds binder is a place for you to store the material safety data sheets you need to deploy. It may be used as a generalpurpose blow molding resin or sheet extrusion thermoforming resin. Highdensity polyethylene hdpe or polyethylene highdensity pehd is a thermoplastic polymer produced from the monomer ethylene. High density polyethylene hdpe this high molecular weight, ethylenehexene copolymer is tailored for lightweight blow molded containers that require.
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