首页> 外文期刊>Journal of Applied Polymer Science >STUDIES OF RIGID POLY(VINYL CHLORIDE) (PVC) COMPOUNDS .3. CORRELATION OF COMPOUNDING ENERGY WITH FUSION LEVEL
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STUDIES OF RIGID POLY(VINYL CHLORIDE) (PVC) COMPOUNDS .3. CORRELATION OF COMPOUNDING ENERGY WITH FUSION LEVEL

机译:刚性聚氯乙烯(PVC)化合物的研究.3。复合能量与融合水平的相关性

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The major contributors to the compounding energy of a poly(vinyl chloride) (PVC) sample in the Haake torque rheometer are starting temperature, rotor speed, and totalized torque. In this study, the compounding energy was calculated by using an energy balance in the internal mixer reported by Pedersen. The fusion levels of the PVC samples, which were prepared in the Haake torque rheometer at various blending conditions (starting temperature = variable, rotor speed = 60 rpm, and totalized torque = 10 kg-m-min), were determined by DSC and a capillary rheometer. The compounding energy was then correlated with the fusion level. The simple total energy balance can be applied to correlate the compounding energy with the fusion level of the PVC compound prepared in the Haake torque rheometer. (C) 1995 John Wiley & Sons, Inc. [References: 8]
机译:Haake扭矩流变仪中聚氯乙烯(PVC)样品的复合能的主要贡献因素是起始温度,转子速度和总扭矩。在这项研究中,通过使用Pedersen报告的内部混合器中的能量平衡来计算混合能。用DSC和APC测定在Haake扭矩流变仪中在各种混合条件下(起始温度=可变,转子转速= 60 rpm,总扭矩= 10 kg-m-min)制备的PVC样品的熔融水平。毛细管流变仪。然后将复合能与融合水平相关。简单的总能量平衡可用于使混合能与在Haake扭矩流变仪中制备的PVC化合物的熔融度相关。 (C)1995 John Wiley&Sons,Inc. [参考:8]

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