|
|
Tape:
|
SG5
|
|
K value
|
68-66
|
|
Viscosity, ml/g
|
118-107
|
|
Average polymerization
|
1100-1000
|
|
Number of impurity particle≤
|
16
|
|
Volatiles content %,≤
|
0.40
|
|
Appearing density g/ml≥
|
0.45
|
|
Residual after sieve 0.25mm mesh≤
|
2.0
|
|
0.063mm l≥
|
90
|
|
Number of Fish Eye/400cm2≤
|
20
|
|
Plasticizer absorbency value of 100g resin
|
20
|
|
Whiteness %,≥
|
80
|
|
VCM Residue PPM ≤
|
3
|
|
|
