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Modified PPE grades

Mold temperature. The usual range for processing unreinforced modified PPE grades is from 150 to 200°F (66 to 93°C). Operating molds in this temperature range can also be used to improve flow, knit-line strength, and surface finish. [Pg.215]

Modified PPE structural foam grades can maintain the strength required for many structural parts. They are often used as an alternative to metal. The combination of performance properties and process features can dehver superior strength and rigidity per unit weight. Structural foam grades offer enhanced heat insulation, improved electrical and acoustical characteristics, excellent dimensional stability—including low creep and water absorption, less tendency to observe sink marks on the... [Pg.196]

Figure 18.18 Map of dielectric properties of engineering plastics. Among engineering plastics, SPS (impact modified and GF-reinforced HB and IR grades) has very low dielectric dissipation factor and dielectric constant following those of fluorocarbon polymers. PSF, polysulfone PPE, poly(phenylene ether) PES, poly(ether sulfone) PAr, polyarylate... Figure 18.18 Map of dielectric properties of engineering plastics. Among engineering plastics, SPS (impact modified and GF-reinforced HB and IR grades) has very low dielectric dissipation factor and dielectric constant following those of fluorocarbon polymers. PSF, polysulfone PPE, poly(phenylene ether) PES, poly(ether sulfone) PAr, polyarylate...
See other pages where Modified PPE grades is mentioned: [Pg.187]    [Pg.197]    [Pg.214]    [Pg.187]    [Pg.197]    [Pg.214]    [Pg.1076]    [Pg.131]    [Pg.1816]    [Pg.1817]    [Pg.131]    [Pg.186]    [Pg.189]    [Pg.193]    [Pg.199]    [Pg.201]    [Pg.201]    [Pg.215]    [Pg.216]    [Pg.219]    [Pg.457]    [Pg.95]    [Pg.172]    [Pg.172]    [Pg.1076]    [Pg.535]    [Pg.788]    [Pg.249]    [Pg.747]    [Pg.1820]    [Pg.249]    [Pg.747]    [Pg.185]    [Pg.601]    [Pg.854]    [Pg.689]    [Pg.172]    [Pg.381]    [Pg.22]    [Pg.535]   
See also in sourсe #XX -- [ Pg.187 , Pg.188 , Pg.189 , Pg.190 , Pg.191 , Pg.192 , Pg.193 , Pg.194 , Pg.195 , Pg.196 , Pg.197 , Pg.198 , Pg.199 , Pg.200 , Pg.201 , Pg.202 ]



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Modified PPE

Typical Modified PPE Grades

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