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High-density polyethylene-ethylene vinyl

O.Y. Alothman, Processing and characterization of high density polyethylene/ethylene vinyl acetate blends with different VA contents. Adv. Mater. Sci. Eng., 635693, 10 pp (2012)... [Pg.151]

Y. Chen, H. Zou, M. Liang, Y. Cao, Melting and crystallization behaviour of partially miscible high density polyethylene/ethylene vinyl acetate copolymer (HDPE/EVA) blends. Thermochim. Acta 586, 1-8 (2014)... [Pg.152]

HOPE high-density polyethylene, ethylene-vinyl alcohol copolymer, HIPS high-impact... [Pg.335]

High-Density Polyethylene-Ethylene Vinyl Acetate-Clay Nanocomposites... [Pg.210]

Y. Hu, H. Lu, Q. Kong, Y. Cai, Z. Chen, and W. Fan, Influence of gamma irradiation on high density polyethylene/ethylene-vinyl acetate/clay nanocomposites. Polymers for... [Pg.183]

Mahmoudi J, Eesaee M, Vakilian M. Electrical and mechanical characterization of high-density polyethylene/ ethylene vinyl acetate/organoclay nanocomposite. In IEEE transactions on dielectrics and electrical insulation, vol. 20(5) 2013. p. 1772-9. [Pg.259]

Lu et al. reported on the effeets of y-irradiation on the mechanical and morphological properties of high-density polyethylene-ethylene-vinyl acetate-organieally modified montmorillonite (HDPE EVA-OMT) nanoeomposites. The results showed that the nanoeomposites with irradiation had superior meehanieal properties to an HDPE EVA blend. A TEM study verified that a faee-to-faee ordered nanostrueture had been induced by y-irradiation. [Pg.172]

We make polyethylene resins using two basic types of chain growth reaction free radical polymerization and coordination catalysis. We use free radical polymerization to make low density polyethylene, ethylene-vinyl ester copolymers, and the ethylene-acrylic acid copolymer precursors for ethylene ionomers. We employ coordination catalysts to make high density polyethylene, linear low density polyethylene, and very low density polyethylene. [Pg.288]

In 1979, Chem Systems , Inc. (1979) conducted preliminary study to investigate feasibility of a Petrochemical Industry in Alaska and potential of Pacific Rim, U.S. and Canadian markets for the products. This study recommended that such a petrochemical complex should concentrate on producing low and high density polyethylene, styrene, vinyl chloride and ethylene glycol. Apart from this study no other study has been done to investigate economics and market conditions. Lack of initiative and fear that such a petrochemical complex may not be feasible has caused delay in further studies and reduced the interest in this option. [Pg.150]

FIGURE 185 Plastic recycling symbols for (1) poly(ethylene terephthalate), (2) high density polyethylene, (3) vinyl polymers, (4) low density polyethylene, (5) polypropylene, (6) polystyrene, and (7) aU other polymers. [Pg.373]

HDPE, high density polyethylene PP, polypropylene EVA, ethylene—vinyl alcohol SMC, sheet-molding compound ERP, fiber-reinforced plastic LDPE, low density polyethylene PE, polyethylene BMC, bulk mol ding compound TPE, thermoplastic elastomer. [Pg.369]

Table 6 shows the sales estimates for principal film and sheet products for the year 1990 (14). Low density polyethylene films dominate the market in volume, followed by polystyrene and the vinyls. High density polyethylene, poly(ethylene terephthalate), and polypropylene are close in market share and complete the primary products. A number of specialty resins are used to produce 25,000—100,000 t of film or sheet, and then there are a large number of high priced, high performance materials that serve niche markets. The original clear film product, ceUophane, has faUen to about 25,000 t in the United States, with only one domestic producer. Table 7 Hsts some of the principal film and sheet material manufacturers in the United States. Table 6 shows the sales estimates for principal film and sheet products for the year 1990 (14). Low density polyethylene films dominate the market in volume, followed by polystyrene and the vinyls. High density polyethylene, poly(ethylene terephthalate), and polypropylene are close in market share and complete the primary products. A number of specialty resins are used to produce 25,000—100,000 t of film or sheet, and then there are a large number of high priced, high performance materials that serve niche markets. The original clear film product, ceUophane, has faUen to about 25,000 t in the United States, with only one domestic producer. Table 7 Hsts some of the principal film and sheet material manufacturers in the United States.
ABA ABS ABS-PC ABS-PVC ACM ACS AES AMMA AN APET APP ASA BR BS CA CAB CAP CN CP CPE CPET CPP CPVC CR CTA DAM DAP DMT ECTFE EEA EMA EMAA EMAC EMPP EnBA EP EPM ESI EVA(C) EVOH FEP HDI HDPE HIPS HMDI IPI LDPE LLDPE MBS Acrylonitrile-butadiene-acrylate Acrylonitrile-butadiene-styrene copolymer Acrylonitrile-butadiene-styrene-polycarbonate alloy Acrylonitrile-butadiene-styrene-poly(vinyl chloride) alloy Acrylic acid ester rubber Acrylonitrile-chlorinated pe-styrene Acrylonitrile-ethylene-propylene-styrene Acrylonitrile-methyl methacrylate Acrylonitrile Amorphous polyethylene terephthalate Atactic polypropylene Acrylic-styrene-acrylonitrile Butadiene rubber Butadiene styrene rubber Cellulose acetate Cellulose acetate-butyrate Cellulose acetate-propionate Cellulose nitrate Cellulose propionate Chlorinated polyethylene Crystalline polyethylene terephthalate Cast polypropylene Chlorinated polyvinyl chloride Chloroprene rubber Cellulose triacetate Diallyl maleate Diallyl phthalate Terephthalic acid, dimethyl ester Ethylene-chlorotrifluoroethylene copolymer Ethylene-ethyl acrylate Ethylene-methyl acrylate Ethylene methacrylic acid Ethylene-methyl acrylate copolymer Elastomer modified polypropylene Ethylene normal butyl acrylate Epoxy resin, also ethylene-propylene Ethylene-propylene rubber Ethylene-styrene copolymers Polyethylene-vinyl acetate Polyethylene-vinyl alcohol copolymers Fluorinated ethylene-propylene copolymers Hexamethylene diisocyanate High-density polyethylene High-impact polystyrene Diisocyanato dicyclohexylmethane Isophorone diisocyanate Low-density polyethylene Linear low-density polyethylene Methacrylate-butadiene-styrene... [Pg.958]

In a relatively short period of time the Lab Connections Transform system found its way into a large number of laboratories. Applications of the technique have been discussed in various fields. Willis and Wheeler demonstrated the determination of the vinyl acetate distribution in ethylene-vinyl acetate copolymers, the analysis of branching in high-density polyethylene, and the analysis of the chemical composition of a jet oil lubricant [143].Provder et al. [144] showed... [Pg.47]

An additive system was developed for poly(vinyl chloride) for medical applications. The additives include primary stabilisers (Ca-Zn stearate and Zn stearate), secondary stabilisers (epoxides) and lubricants (ethylene bisamide and high density polyethylene), to improve melt processing and heat stability. The use of the stabilisers resulted in reduced equipment down-time, increased the level of recycled material which could be incorporated, and enhanced the product characteristics, including colour, clarity, blush, aqueous extractables and particle generation. 5 refs. [Pg.97]

It is well known from diffusion theory that different types of polymers have different diffusion behaviours. For example, the polyester type polymers like poly(ethylene terephthalate) (PET), poly(ethylene naphthalate) (PEN) and polycarbonate (PC) as well as rigid poly(vinyl chloride) (PVC), which have a high glass transition temperature, are low diffusive polymers. The migration of potential contaminants in these polymers will result in low migration values. In contrast, polyolefins like high density polyethylene (HDPE), polypropylene (PP) or low density polyethylene (LDPE), which... [Pg.207]

A great proportion of plastics end its lifetime as a part of the overall solid waste stream where they represent roughly 10 wt%. The typical distribution of plastics in household wastes is shown in Figure 3.1 [3]. The main components are polyolefins low-density polyethylene (LDPE), linear low-density polyethylene (LLDPE), high-density polyethylene (HDPE) and polypropylene (PP), accounting for about 67% of the total amount of plastic wastes. Other important components in plastic wastes are polystyrene (PS), poly (vinyl chloride) (PVC) and poly (ethylene terephthalate) (PET). [Pg.73]

It can be seen that most containers and almost aU film materials arc potentially includwi in the 6 categories. There are several cautionary points to be observed. Except for poly(ethylene terephthalate), PET, containers arc not the predominant use for any one polymer. For poly (vinyl chloride), PVC, consumer-indentifiable containers are less than 10% of the total. TTie identification on products is not always very prominently displayed. It can take some effort to ascertain that a given grocery bag is either No. 2 (HDPE), high-density polyethylene, or No. 4 (LDPE), low-density polyethylene. And there is a problem with composite products. Even the symbol on the base of a 2-liter soda bottle is somewhat ambiguous. The symbol is No. 1 (PETE). While it is true that the clear bottle is, indeed, PET, the base (placwi over the round bottom of the bottle) is itself No. 2 (HDPE). Also, the bottle usually will contain small amounts of paper (label) and poly(vinyl acetate) (adhesive) in addition to a metal cap with a copolymer liner. [Pg.102]

ABS, acrylonitrile-butadiene-styrene DMT, dimethyl terephthalate EB, ethylbenzene EDC, ethylene dichloride HDA, hydrodealkylation HOPE, high-density polyethylene LDPE, low-density polyethylene PET, polyethylene terephthalate PTA, polyethylene terephthalic acid PVC, polyvinyl chloride SB, styrene butadiene TDI, toluene diisocyanate TDP, thioldiphenol VCM, vinyl chloride monomer. [Pg.211]

See other pages where High-density polyethylene-ethylene vinyl is mentioned: [Pg.152]    [Pg.152]    [Pg.11]    [Pg.11]    [Pg.9]    [Pg.26]    [Pg.229]    [Pg.76]    [Pg.148]    [Pg.483]    [Pg.133]    [Pg.114]    [Pg.633]    [Pg.432]    [Pg.157]    [Pg.148]    [Pg.641]    [Pg.167]    [Pg.439]    [Pg.501]    [Pg.84]    [Pg.229]    [Pg.733]    [Pg.2897]    [Pg.564]    [Pg.245]    [Pg.245]   


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