| 摘要 |
PURPOSE:To obtain the title resin which is less apt to cause dusting during paste sol preparation, shows good powder flowability, can be automatically metered, and can be easily dispersed into a plasticizer to give a low-viscosity paste sol having good flowability even under high shearing. CONSTITUTION:The title resin comprises a blend of vinyl chloride resin particles (A), (B) and (C) as major components compacted into spheres having a diameter of 50-300mum or into cylinders having a diameter of 300-3,000mum: (A) 10-90wt.% particles having a particle diameter of 5-65mum; (B) 90-10wt.% fine particles having a particle diameter of 3 mum or smaller; and (C) 0-10wt.% particles having a partile diameter outside the above ranges for particles (A) and (B). |
