NERALIT® typ 682
Suspensive polyvinyl chloride (PVC)
Pursuant to ČSN EN ISO 1060-1, NERALIT® type 682 is classified as: PVC-S, G 120 55 98 25.The suspensive NERALIT® type 682 is designated for products made of hard products (unsoftened) PVC. It is especially suitable for the production of pressure pipes and window profiles. Extrusion technology on twin-screw machines is suitable for processing.
|
K-value |
-
|
67 - 69
|
SOP-A-358
|
|
Bulk density |
g/ml
|
0,53 - 0,59
|
SOP-A-354 |
Sieve analysis - residue on the sieve:
0,063 mm, min.
0,250 mm, max.
0,315 mm, max.
|
% of the weight
% of the weight
% of the weight |
97,0
2,0
0 |
SOP-A-353
|
|
Volatile substances, max. |
% of the weight |
0,3
|
SOP-A-352 |
|
Impurities, max. |
pcs/15 g |
3
|
SOP-A-351
|
|
Impurities, size over 0.250 mm, max. |
pcs/50 g
|
3
|
SOP-A-351 |
|
Vinylchloride residue, max. |
mg/kg |
1,0
|
SOP-A-322 |