Application of Suspension Method PVC Resin Polyvinyl Chloride
2023-06-20
There are many ways to express the average molecular weight of PVC, but most of them are established on the basis of measuring the viscosity of PVC thin melt. Viscosity value measured at 20°C in middle temperature; Viscosity number - is the viscosity value measured at 25°C of PVC cyclohexanone solution with a concentration of 0.005g/mL...
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