Blue Heat Stblz Cast Nylon Tube, 6.750 ID X 9.000 OD X 52.000 [Each], Professional Plastics, Mfr#: TNYLHSBL6.750X9.000X52.000CST

NYCAST® XHA-BLUE has a heat stabilizer that retards the loss of physical properties as temperature increases. This allows the material to function at approximately 10% higher temperatures than standard grades; meaning NYCAST XHA operating at 200° F will have approximately the same physical properties as a standard grade operating at 185° F. Maximum intermittent temperature for NYCAST XHA is 330° F and continuous operating temperature is 250° F (compared to 230° F for standard grades).