備註: 1 Cp=1 mPa’s; 1 cSt=mm2s-1 詳細規範請參照ASTM D 3244 ASTM D 5293 (即簡稱為CCS黏度) ASTM D 4684(see also appendix B and text section 4.1):The presence of any yield stress detectable by this method constitutes a failure regardless of viscosity.ASTM D 445ASTM D 5481,ASTM D 4683, ASTM D4741, CEC-L-36-A-90 (即簡稱為HTHS黏度)