
	Where results make sense

Topic: High density polyethylene

Related Topics

population density

pop density

probability density function

High density lipoprotein

density matrix

List of countries by population density

Low density lipoprotein

magnetic flux density

density functional theory

spectral density

probability densities

density of states

In the News (Tue 14 Feb 12)

EXECUTIVE POWER

Iran

ANALYSIS

Pakistan

Family compact

	High Density Polyethylene
		Low Density polyethylene was being produced at extremely high pressures.
		The mechanism for the polymerization of low-density polyethylene is free radical polymerization.
		Polyethylene is then recovered with the extraction of the solvent, and a filtration and drying process.
	www.eng.buffalo.edu /Courses/ce435/Polyethylene/CE435Kevin.htm (2108 words)

	NSF 51 / 61 High Density Polyethylene Plastic Tubing \| Polyethylene Tubing
		High Density Polyethylene tubing is produced from raw materials which meet FDA requirements.
		High Density Polyethylene Tubing meeting NSF 51 and NSF 61 standards is also available on a custom order basis.
		High Density Polyethylene tubing is available in cut pieces, special lengths and colors on custom basis.
	hudsonextrusions.com /nsf-51-lhdpe-tubing.htm (235 words)

	High Density Polyethylene Tubing - HDPE Plastic Tubing - Hudson Extrusions
		High Density Polyethylene plastic tubing is less flexible than LDPE, but has better physical and chemical properties, and withstands sterilization by boiling.
		High Density Polyethylene tubing is produced from raw materials which meet FDA requirements.
		High Density Polyethylene tubing is available in cut pieces, special lengths and colors on custom basis.
	www.hudsonextrusions.com /hdpe.htm (143 words)

	High density polyethylene compositions containing polyisobutylene rubber and filler - Patent 4911985
		A high density polyethylene composition comprising: from about 50 to about 95 weight percent of high density polyethylene; from about 5 to 40 weight percent of polyisobutylene rubber; and from about 1 to about 30 weight percent of a filler selected from the group consisting of mica, talc and mixtures thereof.
		The term "high density" is well known in the art, and generally refers to densities in the range of about 0.94 to 0.965 grams per cubic centimeter.
		The first preblend was a mixture in pellet form of high density polyethylene (melt index of 1.0 dg/min) and white mica (particle size of about 15 microns) in a weight ratio of 75:25 polyethylene to mica.
	www.freepatentsonline.com /4911985.html (1923 words)

	High and Low Density Polyethylene
		A sample of high density polyethylene and a sample of low density polyethylene separate according to their densities.
		A sample of high density polyethylene cut in the shape of an "H" and low density polyethylene cut in the shape of an "L" are dropped into a cylinder containing a 1:1 mixture of ethanol and water.
		High density polyethylene is a linear polymer that has crystalline regions and is used to make rigid containers such as 1 gallon milk bottles.
	jchemed.chem.wisc.edu /JCESoft/CCA/CCA5/MAIN/1ORGANIC/ORG16/TRAM16/C/0561529/MOVIE.HTM (201 words)

	Polyethylene Summary
		Polyethylene is a long chain polymer produced by the polymerization reaction of liquid ethylene at high temperatures and pressures.
		Polyethylene was used to insulate the cables laid between France and Britain, providing a crucial line of communication towards the end of World War II.
		Polyethylene is classified into several different categories based mostly on its density and branching.
	www.bookrags.com /Polyethylene (2645 words)

	High density polyethylene compositions - Patent 5049441
		A high density polyethylene composition comprising: from about 50 to about 95 weight percent of high density polyethylene; from about 5 to 40 weight percent of polyisobutylene rubber; and from about 1 to about 30 weight percent of a filler selected from the group consisting of mica, talc and mixtures thereof.
		The term "high density" is well known in the art, and generally refers to densities in the range of about 0.94 to 0.965 grams per cubic centimeter.
		The first preblend was a mixture in pellet form of high density polyethylene (melt index of 1.0 dg/min) and white mica (particle size of about 15 microns) in a weight ratio of 75:25 polyethylene to mica.
	images.freepatentsonline.com /5049441.html (2010 words)

	High Density Polyethylene Importers
		A high density polyethylene liner to be used for methane digester of 1.
		We need high density polyethylene 30A-50A, melt index: 30g-50g / 10minute.
		Polyethylene We are import and export company stablished in Brazil since 1989, looking for
	importer.alibaba.com /buyeroffers/High_Density_Polyethylene.html (768 words)

	Plastics Exchange - Plastic Raw Material Market - buy plastics and sell plastics
		High Density Polyethylene Blow Moulding Grade for sale
		High Density Polyethylene Injection Moulding Grade for sale
		High Impact Polystyrene Injection Moulding Grade for sale
	www.tradepolymer.com (241 words)

	High Density Polyethylene
		Poly-Flex, Inc. offers High Density Polyethylene (HDPE) smooth geomembranes in thicknesses of.5,.75, 1.0, 1.5, 2.0 and 2.5 mm (20, 30, 40, 60, 80 and 100 mils).
		Rolls are 23 feet wide and vary in length depending on the thickness of the geomembrane.
		Our specially extruded liners combine high tensile strength and chemical resistance with excellent stress-crack resistance and low temperature properties for highly reliable containment.
	www.poly-flex.com /hdpeln.html (284 words)

	High Density Polyethylene Suppliers - HDPE - LEB Enterprises
		High Density Polyethylene Suppliers - HDPE - LEB Enterprises
		HDPE is produced under the low-pressure polymerization manufacturing process, and its manufacturing technical know-how is being offered all over the world including U.S.A. and Japan, etc. and we enjoy the high reputation of advanced product quality worldwide.
		Applications for high density polyethylene or HDPE include:
	www.lebenterprises.com /high-density-polyethylene.html (62 words)

	HIGH MOLECULAR WEIGHT HIGH DENSITY POLYETHYLENE WITH IMPROVED TEAR RESISTANCE (WO9618678A1)
		However one of the problems that has continued to be bothersome in most of these applications is the linear high density polyethylene material's tendency to be "splitty".
		This splittiness is generally thought to be due to the fact that a linear high density polyethylene has very few branches, certainly few, if any, long chain branches off of the polymer back bone.
		Accordingly, once a tear or puncture is initiated in such substantially linear polyethylenes, if there is a load on the polyethylene film, a bag made from the film or a container it will tend to "zipper" or split at a rapid rate causing failure of the bag and possible evacuation and damage of the contents.
	www.delphion.com /details?pn=WO09618678A1 (403 words)

	Polyethylene resin selection guide for Poly Tanks, Plastic IBCs. Safe poly double wall tanks.
		A high quality thermoplastic that has outstanding resistance to both physical and chemical attack.The overall general toughness and excellent chemical resistance to a wide array of wet and dry industrial chemicals and food products make polyethylene ideally suited for storage tanks and containers.
		Polyethylene is translucent and its natural color ranges from slightly off white to creamy yellow, depending on wall thickness and type.
		The linear polyethylene we use meets specifications contained in FDA regulation 21CFR177.1520 (c) 3.1 and 3.2 and so may be used as an article or a component of articles intended for use in contact with food, subject to any limitations in the regulations.
	www.kefco.com /plastics.html (1107 words)

	High Density Polyethylene
		After its experimental preparation in the 1930's the application in high frequency radar cables during World War II gave impetus to its commercial production.
		The polymer can be formed by a wide variety of thermoplastic processing methods and is particularly useful where moisture resistance and low cost are required.
		Polyethylene is limited by a rather low temperature capability (200-250 F) but nevertheless is manufactured in billions of pounds per year.
	www.middlefieldplastics.com /Plastics/high_density_polyethylene.htm (84 words)

	Fluorination, Fluorine, High-density polyethylene, UHMW-PE, Low-density polyethylene, polypropylene
		A form of polyethylene having many side branches off the main carbon backbone and a less closely packed structure than that of high-density polyethylene.
		The use of polypropylene has expanded through the years due to its high strength to weight ratio, excellent resistance to corrosion, ease of fabrication, and low cost.
		It has a low density, is fairly rigid, has a heat distortion temperature of 150 degrees F to 200 degrees F, and has excellent chemical resistance.
	www.fluoroseal.com /dictionary.html (672 words)

	High Density Polyethylene (HDPE) Properties and Technical Information - Dynalab Corp
		A linear polymer, High Density Polyethylene (HDPE) is prepared from ethylene by a catalytic process.
		High density polyethylene lends itself particularly well to blow molding, e.g.
		Good chemical resistance and high rigidity make it a good choice for trays and tanks.
	www.dynalabcorp.com /technical_info_hd_polyethylene.asp (296 words)

	Formosa Plastics Corporation, U.S.A. - polyethylene, high density polyethylene, HDPE, linear low density polyethylene, ...
		Formosa offers high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) resins for blow molding, film extrusion, injection molding, profile extrusion, sheet extrusion, and rotational molding applications.
		We are able to serve a wide range of applications in packaging and industrial markets by licensing a variety of technologies from BP Amoco, Nippon Petrochemical Company, and Chevron Phillips Chemical Company LP (formerly Phillips Petroleum Company).
		All of Formosa's polyethylene resins are marketed under the tradename Formolene and manufactured in Point Comfort, Texas.
	www.fpcusa.com /pe/index.html (218 words)

	High Density Crosslinked Polyethylene (HDXLPE) Tanks Technical Support (Site not responding. Last check: 2007-09-30)
		The Chlorine Institute has published their position on high density polyethylene tanks in their Sodium Hypochlorite Manual, Pamphlet 96, May 2000, Edition 2, Rev 1 on page 24 under Section 6.2.2.4 Materials of Construction, section (c) High Density Polyethylene Tanks.
		The Chlorine Institute states, "Linear and cross-linked high density polyethylene tanks or tanks with these materials as liners have been used in sodium hypochlorite service.
		The success or failure of these types of tanks depends upon a number of factors including resin type and additives, fabrication technique, product temperature, environmental exposure, the characteristics of the solution (particularly trace metal contaminants) and the installation and piping connection methods.
	www.polyprocessing.com /html/xlpesupport.htm (331 words)

	Activated Carbon Adsorption - High Density Polyethylene Adsorber
		Activated Carbon Adsorption - High Density Polyethylene Adsorber
		NIXTOX PHD series of activated carbon adsorbers is designed for environmental remediation involving the removal of contaminants from air and other vapors.
		The carbon adsorption units are fabricated of high density polyethylene.
	www.tigg.com /remediation_products/standard_products/highdensity_PDU.html (217 words)

	FLSI Product 2
		is manufactured from microbiological resistant polyethylene resins and offers optimum chemical resistance, with weathering capabilities and stress absorption properties.
		This is a lightweight film monolayer membrane material consisting of a blended medium density polyethylene.
		This product is used mostly for larger ponds, including lagoons, canal liners, fire ponds, remediation liners, cargo covers, oil field pit liners, silage covers, outdoor covers, brine ponds, mine trailing ponds, interim landfill caps, leachate collection ponds.
	www.fieldliningsystems.com /HDPE.html (875 words)

	Polyethylene: High Density PE
		Polyethylene Pipes in Hot Climates (13410) Title: Polyethylene Pipes in Hot Climates // Paper ID: 13410 // Company: Union Pipes Industry (UAE) // Main/Subcategory: Polyethylene: High Density PE // Congress: Dubai Plast Pro (Dubai03) // Year...
		Development of High Performance HDPE Grades for Th (12988) Title: Development of High Performance HDPE Grades for Thin Films Produced on High Speed Machinery // Paper ID: 12988 // Company: Saudi Basic Industries Corp. (UK) // Main/Subcategory: Polyethylene:...
		Atofina Developments in Slurry Loop Polyethylene (10243) Title: Atofina Developments in Slurry Loop Polyethylene // Paper ID: 10243 // Company: Atofina (Belgium) // Main/Subcategory: Polyethylene: High Density PE // Congress: Polyethylene (PE03) // Year:...
	www.mbspolymer.org /mbsshop/buycongresspapers/polyethylene/highdensitype (1072 words)

	High Density Polyethylene - Buying Leads for High Density Polyethylene - Buyers, Importers, Wholesalers, Distributors
		High Density Polyethylene - Buying Leads for High Density Polyethylene - Buyers, Importers, Wholesalers, Distributors
		Start here to find buyers, importers and wholesalers of High Density Polyethylene around the world.
		There are 46 results matching "High Density Polyethylene"
	www.alibaba.com /buyeroffers/High_Density_Polyethylene.html (675 words)

	Alcoa KAMA -- High-Density Polyethylene (HDPE) (Site not responding. Last check: 2007-09-30)
		HDPE is an industry standard for high fat food packaging, freezer applications as well as a variety of medical and industrial applications.
		Alcoa Kama offers a broad selection of high-density polyethylene rigid sheet for diverse applications, from packaging to graphic arts.
		Viewing documents in PDF format requires Adobe Acrobat Reader, which is available as a free download from the Adobe Web site.
	www.alcoa.com /kama/en/product_category.asp?cat_id=150 (200 words)

	UHMW (Ultra-High Molecular Weight) Polyethylene:abrasion resistance:noise reduction:corrosion & chemical resistant ... (Site not responding. Last check: 2007-09-30)
		UHMW Polymer is a Linear Polyethylene with a molecular weight in the range of 3,000,000 to 6,000,000.
		Therefore, UHMW Polymers have a molecular weight average 10 times that of conventional high density polyethylene resins.
		The higher molecular weight is what gives UHMW Polymers a unique combination of characteristics making it more suitable for many applications where lower molecular weight grades fail.
	www.crownplastics.com /UHMW.htm (165 words)

	eMedicine - Implants, Soft Tissue, High-Density Porous Polyethylene (Medpor) : Article by DJ Verret, MD
		It is formed by sintering small particles of high-density polyethylene to create a strong firm material that can be molded using hot water (Lee, 2005).
		Tan J, Olver J, Wright M, et al: The use of porous polyethylene (Medpor) lower eyelid spacers in lid heightening and stabilisation.
		Wong JF, Soparkar CN, Patrinely JR: Correction of lower eyelid retraction with high density porous polyethylene: The Medpor((R)) Lower Eyelid Spacer.
	www.emedicine.com /Ent/topic799.htm (2698 words)

	DOW High Density Polyethylene (HDPE) Resins
		High Density Polyethylene (HDPE) Resins from The Dow Chemical Company (Dow) provide toughness, rigidity and strength for blow molding applications, extruded products, films, and injection molded items.
		For blow molding, DOW HDPE Resins offer an excellent combination of stiffness and environmental stress crack resistance, making them the materials of choice for many applications in personal care, household, industrial containers and bottle products in general.
		Dow's range includes homopolymers and copolymers, with a variety of melt indices and densities.
	plastics.dow.com /plastics/eur/prod/polyethylene/hdpe.htm (252 words)

	Polyethylene pipes, polyethylene manholes, high density polyethylene
		PDF format manual for polyethylene pipes and manholes Ecopal; polyethylene manholes for many interesting solutions; pipes made with high density polyethylene with high impact resistance even
		Production of polyethylene pipes, manholes, conduits in high density polyethylene, structured pipes, drainage pipes, polyethylene pipes for sewer system
		Polyethylene pipes for pressure system (water, gas and sewer system)
	www.polieco.com /eng/manuali.asp (126 words)

Try your search on: Qwika (all wikis)