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POLYAMIDE FIBER
For textile industry 0,48-1,1 tex, cutting 35-110 mm; for textile industry 0,25 tex, cutting 35-110 mm; out of yarn mixture; out of waste of stretched yarn, cutting 35-110 mm; out of waste combed; for carpet industry 1,0-1,1 tex; for consumer goods 1,0-1,1 tex, 35-110 mm.
Fiber for textile industry is used as the adding during the production of yarns and fabrics for warm clothes. Fiber out of yarns mixture is used in production of constructing materials. Fiber out of stretched yarns waste is used for production of not weaved materials, and for warp of linoleum.
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Physico-mechanical indexes to polyamide (PА-6) fibers
(TU U 6-00204048.127-98 ch.1; TU U 6-00204048.128-99 ch.1; TU U 6-00204048.077-95;
TU U 6-13-00204048.096-96; TU U 6-00204048.100-96; TU U 6-00204048.085-95) |
| № | Index name | Norm for fiber |
| 0,48 tex for textile industry | 0,25 tex for textile industry | Fiber for carpet industry
1,0 - 1,1
tex | Fiber for consumer
goods out of mixture
of thermal stabilisated
not stretched yarns
1,0 - 1,1 tex | Fiber out of yarns mixture
0,25 5,0
tex | Fiber out of
stretched
yarns mixture
(combed) |
| 1. | Specific tearing force mN/tex, not less | 340 | 340 | 380 | 330 |
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| 2. | Lengthening at break, %, not more | 80 | 80 | 110 | 130 |
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| 3. | Deviation of linear density from nominal one, % | ±8,0 | ±8,0 | ±10,0 | ±10,0 |
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| 4. | Nominal length of cutting, mm | 65; 70; 75 | 35100 | 65; 70; 75; 110; 120 | 65; 70; 75 | 15160 | 3090;
150500 |
| 5. | Deviation of actual length from nominal one, % | ±8,0 | ±8,0 | ±9,0 | ±9,0 |
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| 6. | Number of fiber winds per 1 cm, not less | 2,5 | 2,5 | 3,0 | 3,0 |
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| 7. | Mass share of spin finish, % | 0,11,0 | не  1,0 | не 1,0 | не 1,0 | не 4,0 | не 4,0 |
| 8. | Mass share of low-molecular combinations, %, not more | 4,0 | 4,0 |
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| 9. | Normalised humidity, % | 5,0 | 5,0 |
| 5,0 | 5,0 | 5,0 |
| 10. | Actual humidity, %, not more | 7,0 | 7,0 |
| 7,0 | 7,0 | 7,0 |
| 11. | Not cutted fibers, %, not more | 0,01 | 0,01 | 0,15 | 0,25 |
| 4,0 |
| 12. | Coarse fibers, %, not more | 0,005 | 0,005 |
| 0,1 |
| 1,3 |
| 13. | Rolls, %, not more |
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| 2,0 |
| 14. | Packing | Fiber is packed in bales with the weight 60160 кг |
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