ISO 4574-1978 标准详情
- 标准号:ISO 4574-1978
- 中文标题:塑料;通用PVC树脂;热可塑剂吸收测定
- 英文标题:plastics; pvc resins for general use; determination of hot plasticizer absorption
- 标准类别:国际标准化组织标准ISO
- 发布日期:1978-09-01
Conditioning of 200 parts of plasticiser in the bowl of a planetary mixer at a temperature of 75 C. Addition of 100 parts of the resin to be tested and mixing with the plasticizer. Taking of samples of this mixture at various times, removal of excess
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