... accurate, the mixture ratio inaccuracy is less than ±0.5%;2 ,Misce bene, the innovative mixing organization, dependable performance;3,The ... late-model thermostatic apparatus, erature error is less than ±2°C;4,The fire-new discharge vale, good vacuum degree, the ... head directly, reduction of cost, increase of efficiency(optional parts). (2,3) Components Elastomer Pouring Machine