GB/T 21059-2007
ActivePlastics - polymers/resins in the liquid state or as emulsions or dispersions - Determination of viscosity using a rotational viscometer with defined shear rate
塑料 液态或乳液态或分散体系聚合物/树脂 用旋转黏度计在规定剪切速率下黏度的测定
Application Summary AI generated
This standard specifies a method for determining the viscosity of liquid polymers, resins, emulsions, or dispersions using a rotational viscometer at a defined shear rate. It is applied in the plastics and rubber industries for quality control and formulation testing of raw materials like coatings, adhesives, and polymer solutions. The method ensures consistent viscosity measurement under controlled flow conditions, critical for processing and product performance evaluation.
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