NERALIT® typ 581
Suspensive polyvinyl chloride (PVC)
Pursuant to ČSN EN ISO 1060-1, NERALIT® type 581 is classified as: PVC-S, G 085 60 98 15. The suspensive NERALIT® type 581 polyvinyl chloride is designated for products made of hard (unsoftened) PVC. Injection, blowing, rolling (calendering) and extrusion technologies are suitable for processing the product.
|
K-value |
-
|
57 - 59
|
SOP-A-358
|
|
Bulk density |
g/ml
|
0,57 - 0,63 |
SOP-A-354 |
Sieve analysis - residue on the sieve:
0,063 mm, min.
0,250 mm, max.
0,500 mm, max.
|
% of the weight
% of the weight
% of the weight |
95,0
2,0
0
|
SOP-A-353
|
|
Volatile substances, max. |
%
of the weight |
0,3
|
SOP-A-352 |
|
Impurities, max. |
ks/15 g |
3
|
SOP-A-351
|
|
Impurities, size over 0.250 mm, max. |
ks/50 g
|
3
|
SOP-A-351 |
|
Vinylchloride residue, max. |
mg/kg |
1,0
|
SOP-A-322 |