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POLYAMIDE MONOFILAMENTS FOOR SCREEN-FIBER MATERIALS AND OF TECHNICAL USE
 (0,18 - 0,34) mm; (0,4 - 0,5) mm - for screen-fiber materials is produced dyed and not dyed. Is used in industrial fishing. The main customers are netknitting factories.
(0,5 -1,2) mm; 2,0 mm; 4,0 mm - for technical purpose is produced dyed and not dyed. Is meant for production of industrial and consumer brushes and other articles.
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Physico-mechanical indexes of polyamide (PА-6) monofilaments (fish-line) for screen-fiber materials
(TU U 24.7-00204048.163-2001) |
| № | Index name | Norm for monofilament of nominal diameter, mm, (highest quality) |
| 0,18 | 0,20 | 0,24 | 0,27 | 0,30 | 0,34 | 0,40 | 0,45 | 0,50 |
| 1. | Deviation of actual diameter from nominal one, mm | ±0,01 | ±0,01 | ±0,01 | ±0,01 | ±0,01 | ±0,01 | ±0,01 | ±0,01 | ±0,01 |
| 2. | Tearing force, N, not less | 15 | 18 | 27 | 35 | 41 | 50 | 70 | 89 | 110 |
| 3. | Monofilament lengthening at break, % | 32±5 | 32±5 | 32±5 | 32±5 | 32±5 | 32±5 | 32±5 | 32±5 | 32±5 |
| 4. | Coefficient of variation at tearing force, %, not more | 5,0 | 5,0 | 5,0 | 5,0 | 5,0 | 5,0 | 5,0 | 5,0 | 5,0 |
| 5. | Coefficient of variation at lengthening at break, %, not more | 15,0 | 15,0 | 15,0 | 15,0 | 15,0 | 15,0 | 15,0 | 15,0 | 15,0 |
| 6. | Linear shrinkage, %, not more | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 |
| 7. | Mass share of spin finish, %, not more | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 |
| 8. | Monofilament mass on packing, kg | 1,0±0,1 | 1,0±0,1 | 1,0±0,1 | 1,0±0,1 | 1,0±0,1 | 1,0±0,1 | 1,0±0,1 | 1,0±0,1 | 1,0±0,1 |
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2 kg