Ultra High Molecular Weight Polyethylene Properties

  • Ultra High Molecular Weight Polyethylene (UHMW-PE ...

    May 30, 2020· Ultra High Molecular Weight Polyethylene (UHMW-PE) UHMW-PE is a thermoplastic, further classified as a polyethylene plastic. It has a fairly high ductility and a fairly low density among thermoplastics.

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  • UHMW (Ultra High Molecular Weight Polyethylene) | Poly ...

    UHMW (Ultra High Molecular Weight Polyethylene) UHMW is an acronym for Ultra High Molecular Weight Polyethylene. Most commonly referred to as UHMW. It is famous for its abrasive resistance, toughness, and low cost. It is also FDA and NSF compliant. It’s natural color is white, but is available in black and other colors at special request.

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  • Material properties of ultra-high molecular weight ...

    Jul 01, 2018· The polymer has a very high molecular weight (2–6 million g/mol) that facilitates high entanglement density in its amorphous phase and superior energetic toughness as compared to other homopolymers (Kurtz, 2009, Pruitt, 2005).

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  • Ultra High Molecular Weight Polyethylene (UHMW)

    UHMW, also known as UHMW-PE (Ultra High Molecular Weight Polyethylene), is one of the most widely used performance plastics used. More about Ultra High Molecular Weight Polyethylene (UHMW) ». Superior abrasion resistance. Low coefficient of friction. Good corrosion resistance.

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  • : UHMW (Ultra High Molecular Weight Polyethylene ...

    UHMW (Ultra High Molecular Weight Polyethylene) Sheet, Opaque White, Standard Tolerance, ASTM D4020, 1/4" Thickness, 12" Width, 24" Length 4.3 out of 5 stars 68 $15.66

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  • GEHR Plastics PE-UHMW Polyethylene, Ultra High Molecular ...

    The ultra high molecular weight Polyethylene has a high abrasion resistance and a high toughness at the same time. The chemical and the crack resistance are optimized in comparison to the standard PE-HD. The operating temperature if PE-UHMW is -150°C to 90°C. Properties: low density. high toughness. high …

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  • Polymer Properties Database - CROW

    Ultra-high-molecular-weight polyethylene (UHMWPE), also known as high-modulus polyethylene (HMPE), is a type of thermoplastic polyethylene having a density in the range of 0.925 - 0.95 g/cm 3. Like HDPE, it is often produced by a low temperature Ziegler-Natta polymerization process using an aluminum trialkyl TiCl 4 complex.

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  • Mechanical Properties of Ultra High Molecular Weight ...

    Mechanical Properties of Ultra High Molecular Weight Polyethylene NIST Reference Material # 8456 Frederick C. Eichmiller 1,2 , John A. Tesk 1 , and Carroll M. Croarkin 3 1 Polymers Division, 2 Paffenbarger Research Center, 3 Statistical Engineering Division, National Institute …

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  • Polyethylene - Wikipedia

    The high molecular weight makes it a very tough material, but results in less efficient packing of the chains into the crystal structure as evidenced by densities of less than high-density polyethylene (for example, 0.930–0.935 g/cm 3). UHMWPE can be made through any catalyst technology, although Ziegler catalysts are most common.

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  • UHMW-PE Data Sheet (ultra high molecular weight …

    (ultra high molecular weight polyethylene) Polyethylene is a low cost, chemically resistant plastic material that can be used for a wide variety of applications. The versatility of polyethylene has made it one of the world’s most popular plastics. Polyethylene is available in a number of grades according to its molecular weight.

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  • Polymer Properties Database - CROW

    Ultra-High-Molecular-Weight Polyethylene (UHMWPE, HMPE) Properties and Applications. Ultra-high-molecular-weight polyethylene (UHMWPE), also known as high-modulus polyethylene (HMPE), is a type of thermoplastic polyethylene having a density in the range of 0.925 - 0.95 g/cm 3.Like HDPE, it is often produced by a low temperature Ziegler-Natta …

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  • Ultra-high-molecular-weight polyethylene - Wikipedia

    Ultra High Molecular Weight Polyethylene Properties Ultra High Molecular Weight Polyethylene properties make it the preferred plastic for a variety of uses and applications. It is used in some circumstances as an improvement on the qualities that you will find in High Density Polyethylene. Ultra High Molecular Weight Polyethlyene Properties VS.

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  • Material Properties of UHMW Polyethylene

    Feb 27, 2019· UHMW (ultra-high-molecular-weight polyethylene) offers a combination of exceptional properties. This thermoplastic material is tough with superior impact strength. It is corrosion-resistant and exhibits virtually no water absorption. It is also wear-resistant, non-sticking and self-lubricating.

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  • Crystal morphology and corresponding physical properties ...

    Ultrahigh molecular weight polyethylene is an engineering polymer that is widely used in demanding applications because of its unparallel properties such as high abrasion resistance, high-modulus ...

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  • Characterization and Properties of Ultra-High Molecular ...

    Features the most up-to-date research on ultra-high molecular weight polyethylene (UHMWPE) as used in medical and surgical devices. This new publication provides you with a thorough and overall understanding of UHMWPE. 11 comprehensive papers are divided into 3 sections on properties and characteristics; morphology; and sterilization and wear.

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  • Mechanical Properties of Ultra High Molecular Weight ...

    Mechanical Properties of Ultra High Molecular Weight Polyethylene NIST Reference Material # 8456 Frederick C. Eichmiller 1,2 , John A. Tesk 1 , and Carroll M. Croarkin 3 1 Polymers Division, 2 Paffenbarger Research Center, 3 Statistical Engineering Division, National Institute of Standards and

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  • Ultra-high-molecular-weight_polyethylene

    Ultra-high-molecular-weight polyethylene (UHMWPE), also known as high-modulus polyethylene (HMPE) or high-performance polyethylene (HPPE), is a thermoplastic.It has extremely long chains, with molecular weight numbering in the millions, usually between 2 and 6 million. The longer chain serves to transfer load more effectively to the polymer backbone by …

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  • DM20 (PE-UHMW) - Ultra High Molecular Weight Polyethylene ...

    The UHMWPE fiber from DSM Dyneema is a gel-spun, multi-filament fiber produced from ultra high molecular weight polyethylene, with main characteristics: High strength; Low weight; Low elongation at break; Resistance to most chemicals

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  • UHMW Plastic Material | UHMWPE Properties & Uses | Curbell ...

    UHMW (ultra high molecular weight polyethylene) is an extremely tough plastic with high abrasion and wear resistance. The versatility of polyethylene has made it a popular plastic for countless industrial applications that require durability, low friction, and chemical resistance.

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  • UltraHigh Molecular Weight Polyethylene

    U321 is an Ultra High Molecular Weight Polyethylene with corrosion stabilizer (CS) in powder form with an average molecular weight about 3.5 Million g/mol. The extremely high molecular weight yields several unique properties including high abrasion resistance, impact strength and low coefficient of friction.

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  • Standard Specification for Ultra-High-Molecular-Weight ...

    1.1 This specification provides for the identification of , natural color, unmodified homopolymer ultra-high-molecular-weight polyethylene (UHMWPE) plastics molding and extrusion materials. This identification is made in such a manner that the seller and purchaser can agree on the acceptability of different commercial lots or shipments.

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  • UHMWPE-6 - Lightweight Body Armor Solutions

    UHMWPE: Ultra-High-Molecular-Weight PolyethyleneUltra–High-Molecular-Weight Polyethylene (UHMWPE) is a subset of thermoplastic polyethylene with the highest impact strength of any thermoplastic presently made. This unique polymer has outstanding physical and mechanical properties including chemical inertness, self-lubricity, impact resistance, and abrasion resistance.UHMWPE is …

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  • A study of the nanostructure and tensile properties of ...

    Ultra-high molecular weight polyethylene (UHMWPE) has gained worldwide acceptance as a bearing material used in orthopaedic implants. Despite its widespread use, inherent properties of the polymer continue to limit the wear resistance and the clinical lifespan of implanted knee and hip prosthetics containing UHMWPE components.

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  • UHMW (Ultra High Molecular Weight Polyethylene) | Poly ...

    UHMW is an acronym for Ultra High Molecular Weight Polyethylene. Most commonly referred to as UHMW. It is famous for its abrasive resistance, toughness, and low cost. It …

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  • Tribological properties of ultra-high molecular weight ...

    Dec 01, 2013· The sample was made by thermoforming equipment using ultra-high molecular weight polyethylene powder (molecular weight 6000.000). Test pressure was 15 MPa, and the test temperature was 473 K, keeping 1.5 h. 2.2. Experiment. The experiment was done respectively at ultra-low temperature and room temperature.

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  • Ultra High Molecular Weight Polyethylene UHMWPE – Grades ...

    May 20, 2008· Ultra High Molecular Weight Polyethylene UHMWPE. One of the thermoplastic family favourites from an engineering point of view is polyethylene, represented in the Dotmar EPP family by the Polystone range of ultra high molecular weight polyethylenes (UHMW-PE). Properties of Ultra High Molecular Weight Polyethylene

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  • Ultra High Molecular Weight Polyethylene (UHMWPE)

    UTEC has a molecular weight about 10 times higher than High Density Polyethylene (HDPE) resins. The Ultra High Molecular Weight of UTEC results in excellent mechanical properties such as high abrasion resistance, impact strength and low coefficient of friction. These special properties allow the product to be used in several high performance ...

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  • Ultra High Molecular Weight - Aetna Plastics

    Ultra High Molecular Weight Polyethylene Properties UHMW MECHANICAL PROPERTIES PROPERTY ASTM TEST UNITS METRIC (U.S) .030" .060" .125" Density D792 gm/cc 0.93 0.93 0.93 Tensile Strength @ Yield D638 MPa(psi) 23(3300) 20(2964) 22(3227) Tensile Strength @ Break D638 MPa(psi) 53(7740) 49(7056) 44(6373) Elongation @ Break D638 % 460 463 466

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  • Study of the Mechanical Properties of Ultra-High Molecular ...

    Ultra-high molecular weight polyethylene fiber (UHMWPE) exhibits outstanding strength to weight balance due to high molecular orientation, high crystallinity and low density. For these reasons, is widely used in applications demanding high strength high modulus fibers. This paper systematically studies the relationships between the

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  • Melting and Crystallization of Ultra-High Molecular Weight ...

    Jun 01, 1996· Melting behavior under constrained state was studied for two kinds of commercial ultra-high molecular weight polyethylene (PE) fibers with different molecular weights by means of …

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  • UHMW FAQs - Frequently Asked Questions about UHMW | Emco ...

    Ultra High Molecular Weight is the secret of this polymer’s unique properties. Its high-density polyethylene resin has a molecular weight range of 3 to 6 million, compared to 300,000 to 500,000 for high molecular weight (HMW) resins.

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  • Tensile properties of ultra-high-molecular-weight ...

    Oct 22, 2019· Tensile properties of ultra-high-molecular-weight polyethylene single yarns at different strain rates Hongxu Wang, Paul J Hazell, Krishna Shankar, Evgeny V Morozov, Zlatko Jovanoski, Andrew D Brown, Zongjun Li, and Juan P Escobedo-Diaz

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