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標題: 開一貼尋求幫助 Polyvinyl Chloride Resin? [打印本頁]

作者: fabfibre 時間: 2006-9-3 16:18
標題: 開一貼尋求幫助 Polyvinyl Chloride Resin?
請問以下是什么樹脂？哪里可以生產？
多謝！

Product Polyvinyl Chloride Resin    Grade SG5
Standard GB5761-1993 Sample series 5120
No. Inspection item Guaranteed Value Typical Value
1 K value 66 – 68 K=67
Viscosity number 107 - 118 112
2 Number of impurity particles ≤16 4
3    Volatile content (incl. water)%    ≤0.40 0.34
4 Apparent density ≥0.45 0.56
5 Particle size ≥0.25mm ≤2.0 0
            ≥0.063mm ≥90 99.6
6 Number of Fish Eye (/400 cm2)    ≤20 5
7 Plasticizer absorption of 100g resin    ≥20 21
8 Whiteness (160 Degrees Celcius, after 10 min.) %    ≥86 87
9    VCM Residue (PPM) ≤8 5 [s:2]  [s:3]  [s:5]  [s:4]  [s:8]

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