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Polymethyl pentene

One of its few applications in which it comes into contact with food is as a coating on trays used in bakery ovens. In general, its outstanding properties compared to the other polyolefins are resistance to hot fillings and outstanding clarity. [Pg.16]

Polymethyl-pentene 0.83 Yes Marginal Clear 3400 25-100 Stiff Easy Labware/parts... [Pg.403]

Polycarbonate Polymethyl pentene Polypropylene SAN Copolymer UHMWPE... [Pg.1028]

The combined cation solutions were stirred for 10 minutes and then added to the alkaline reaction medium (usually KOH or NaOH) where precipitation occurred. The pH of the reaction mixture was adjusted to be between 10.0 and 14.0. Crystallization of the precipitate to the pyrochlore structure was achieved in a period ranging from 8 hours to 5 days by maintaining the stirred, oxygen sparged reaction medium at a temperature of BO-SO C. The reactions were carried out in polymethyl pentene beakers to avoid corrosion by the alkaline synthesis medium. [Pg.144]

TPX polymethyl pentene ULDPE ultralow-density polyethylene (or... [Pg.615]

Polyolefins, such as polyethylene, polypropylene and polymethyl pentene, as well as polyformaldehyde and polyether, may be more effectively treated with a sodium dichromate-sulfuric acid solution. This treatment oxidizes the surface, allowing better wetting by the adhesive. Flame treatment and corona discharge have also been used. Table 7.20 shows the relative joint strength of bonded polyethylene and other plastic substrates pretreated by these various methods. [Pg.468]

It is important in some applications that the polymer does not embrittle outside a certain temperature range. Engineering plastics, which do not embrittle include LDPE, HDPE, PA, PTFE, ethylene-trifluoroethylene copolymer, fluorinated ethylene-propylene copolymer and silicones. PP, epoxy resins and polymethyl pentene are all subject to embrittlement. [Pg.62]

Polymethyl pentene GP 16 28 2.12 0.0002 Very good Very good... [Pg.94]

Polymethyl pentene Very good Good Poor... [Pg.129]

Polymethyl pentene Very good Very good Excellent (0.01%)... [Pg.139]

Polymethyl pentene Microwave components, cable dielectrics... [Pg.2]

See other pages where Polymethyl pentene is mentioned: [Pg.324]    [Pg.972]    [Pg.608]    [Pg.304]    [Pg.25]    [Pg.1118]    [Pg.468]    [Pg.808]    [Pg.54]    [Pg.103]    [Pg.994]    [Pg.98]    [Pg.481]    [Pg.51]    [Pg.555]    [Pg.16]    [Pg.1563]   
See also in sourсe #XX -- [ Pg.52 ]

See also in sourсe #XX -- [ Pg.126 ]

See also in sourсe #XX -- [ Pg.52 ]

See also in sourсe #XX -- [ Pg.7 , Pg.54 , Pg.58 , Pg.62 , Pg.94 , Pg.129 , Pg.138 , Pg.209 ]

See also in sourсe #XX -- [ Pg.2 ]



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Polymethylated

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