Сохранить в закладки 1600912371093:
Parameter | Grade | ||||||
Standard: GB5761-1993 | SG3 | SG5 | SG7 | SG8 | |||
K - Value | 72 - 71 | 66 - 68 | 62 - 60 | 59 - 55 | |||
Polymerizing Index | 1300 +/-50 | 1000 +/-50 | 800 +/-50 | 700 +/-50 | |||
Number of impurity particles ( ≤) | 16 | 16 | 20 | 20 | |||
Volatile content (incl. water) (% ≤) | 0.3 | 0.4 | 0.4 | 0.4 | |||
Apparent density (≥) | 0.42 | 0.48 | 0.48 | 0.5 | |||
Particle size:≥ 0.25mm ≤ | 2 | 2 | 2 | 0.4 | |||
Particle size:≥ 0.063mm ≥ | 95 | 95 | 95 | 95 | |||
Number of Fish Eye (/400 cm2) (≤) | 20 | 22 | 22 | 25 | |||
Plasticizer absorption of 100g resin ( ≥) | 26 | 25 | 25 | 25 | |||
Whiteness (160°C, after 10 min.) (% ≥) | 10 | 11 | 12 | 14 |
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