Middle Curing

Middle Curing

Cut Back SpecificationTest
Method
UnitMC-30MC-70MC-250MC-800MC-3000
Kinematic viscosity @ 60°C (140°F)ASTM D-2170cSt30/6070/140250/500800/16003000/6000
Flash Point (Tag open-cup) , minASTM D-92°C (°F)3838666666
Residue from distillation to 360°C , minASTM D-402%Vol5055677580
Distillate test
Distillate, volume percent of total distillate to 360°C (437°F)
to 225°C (437°F) min/maxASTM D-402…/25…/20…/10…/……/…
to 260°C (500°F) min/maxASTM D-40240/7020/6015/55…/35…/15
to 316°C (600°F) min/maxASTM D-40275/9365/9060/8745/8015/75
Test on Residue from distillation
Penetration @ 25°C min/maxASTM D-50.1 mm120/250120/250120/250120/250120/250
Ductility @ 25°C (77°F) minASTM D-113cm100.0100.0100.0100.0100.0
Solubility in Trichloroethylene , minASTM D-2042% wt99.099.099.099.099.0
Water , maxASTM D-95%Vol0.20.20.20.20.2