Suspension polyvinyl chloride (PVC)
NERALIT® type 682 is, according to ČSN EN ISO 1060-1 standard, classified as: PVC-S, G 120 55 98 25.
Suspension NERALIT® type 682 polyvinyl chloride is designated for products made of hard (unsoftened) PVC. It is especially suitable for the production of pressure pipes and window profiles. Extrusion technology on two-worm machines is suitable for processing the product.
| 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. |
% weight
% weight
% weight |
97,0
2,0
0 |
SOP-A-353 |
| Volatile substances, max. |
% weight |
0,3 |
SOP-A-352 |
| Pollutants, max. |
pcs/15 g |
3 |
SOP-A-351 |
| Pollutants of a size over 0.250 mm, max. |
pcs/50 g |
3 |
SOP-A-351 |
| Residual vinyl chloride, max. |
mg/kg |
1,0 |
SOP-A-322 |