Maximum Resistance to Continuous Heat
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Max. Resistance to Continuous Heat 
 
Thermoplastic       Max. Rest. Heat   Short Term
Material Abv. Tade Name Filler F C Cost/# F C
Polyimid PI Pyralin, Thermid 0% 600 316   600 316
      40% Graphite 625 329   680 360
    Kapton 50% glass 600 316   660 349
Polyphenylene Sulfide PPS Rayton, Fortron  0 250 121   275 135
      40% glass 450 232  $  3.90 490 254
    Fortoron 1140L4 40% glass +  430 221   509 265
      40% carbon 475 246   475 246
Polyether Ketones PEK Ultrapek, Kadel, Hostatec 0 300 149   330 166
      30% glass 500 260   600 316
Polyetheretherketone PEEK    0 275 135   300 149
      30% glass 500 260   600 316
Polyamide Imide PAI Torlon 0 500 260   532 278
      30% glass 500 260   539 282
      30% Graphite 500 260   540 282
  PEI Ultem 0 350 177  $  6.95 390 199
      10% glass 375 191   405 207
      20% glass 375 191   408 209
      40% glass 380 193   415 213
Polyphthalamide PPA Amodel 0      $  7.25 248 120
      33% glass 410 210   530 277
      45% glass 410 210   560 293
Polyester PET Valox, Rynite 0 180 82  $  2.05 130 54
      30% 400 204   405 207
Polycarbonate PC   0 250 104   265 104
      20% glass 280 138   290 143
      40% glass       290 143
      40% Graphite 275 135   290 143
                 
                 
Nylon 66     0      $  2.20 190 88
      33% glass       480 249
                 
Nylon 66   Nylatron 1000 0       200 93
      30% Graphite       470 243
      40% Graphite       485 252
                 
Nylon 66   Nylatron GS 0       210 99
      30% glass       485 252
      40% glass       490 254
Nylon 46   Stanyl TW241F12 60% glass 338 170   554 290
                 
                 
                 
                 
                 
Thermalset       Max. Rest. Heat   Short Term
Material Abv. Tade Name Filler F C Cost/# F C
RTV Silicone     0 250 121      
Silicone     Glass filled 500 260   500+ 260+
Silicone     Graphite filled 450 232   480 249
                 
               
Thermalset       Max. Rest. Heat   Short Term
Material Abv. Tade Name Filler F C Cost/# F C
Polyurethane             90 32
Styrene block Cop.             120 49
Copolymer             75 24
Olefin             90 32
Styrene-Ethylene Butylene-Styrens   Kraton G          Eoprene G 964   266 130      
    Neoprene   150        
                 
                 
                 
               
Maximum Continuous Use Temperature ( MCUT) : The temperatur at which physical strength decreased to 50% of its original value in 11.4 years
               
Short Term deformation temperature: at 264 lb/Sq inch

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