Plastic PVC Resin Price SG3 SG5 SG8

Parameter

Type

Standard: GB5761-1993

SG3

SG5

SG8

Viscosity Ml/g

135-127

118-107

86-73

K-Value

72-71

67-65

59-55

Average Degree Of Polymerization

1300+/-50

1000+/-50

700+/-50

Number Of Impurity Particles ≤

16

16

20

Volatile Content (incl. Water) % ≤

0.3

0.4

0.4

Apparent Density ≥

0.42

0.48

0.5

Particle Size(≥ 0.25mm ≤)

2

2

0.4

Particle Size(≥ 0.063mm ≥)

95

95

95

Number Of Fish Eye (/400 Cm2) ≤

20

20

30

Plasticizer Absorption Of 100g Resin ≥

26

19

22

Whiteness (160°C, After 10 Min.) % ≥

78

78

75

VCM Residue PPM ≤

5

5

5