70D Semi - Dull Spandex Bare Yarn For Knitting / Covering , Dry Spinning Techniques
70D Semi-Dull Spandex Bare Yarn For Knitting Used On Circular Knitting Fabric
Details:
| Type | Spandex Yarn |
| Material | Bare Spandex |
| Luster | Semi-dull (Bright), Clear, Colorful |
| Technics | Dry Spinning |
| Specification | 70D |
| Use | Kintting |
PHYSICAL PROPERTY:
| Denier | Dtex | Elongation (%) | Tenacity (cN) | 200% Load Power (cN) | 300% Load Power (cN) |
| 12 | 13.2 ± 0.5 | 460.0 ± 35 | ≥ 14.0 | ≥ 2.8 | ≥ 3.9 |
| 15 | 16.5 ± 0.75 | 465.0 ± 35 | ≥ 16.0 | ≥ 2.7 | ≥ 3.8 |
| 20 | 22.0 ± 1 | 480.0 ± 35 | ≥ 22.0 | ≥ 2.9 | ≥ 4.2 |
| 30 | 33.0 ± 1.5 | 480.0 ± 35 | ≥ 35.0 | ≥ 4.4 | ≥ 6.7 |
| 40 | 44.0 ± 2 | 480.0 ± 35 | ≥ 43.0 | ≥ 6.1 | ≥ 8.8 |
| 55 | 60.5 ± 2 | 480.0 ± 35 | ≥ 60.0 | ≥ 9.1 | ≥ 12.6 |
| 70 | 77.0 ± 3 | 500.0 ± 35 | ≥ 70.0 | ≥ 9.1 | ≥ 13.4 |
| 105 | 115.5 ± 3.5 | 500.0 ± 35 | ≥ 100.0 | ≥ 13.9 | ≥ 22.9 |
| 140 | 154.0 ± 4 | 460.0 ± 55 | ≥ 140.0 | ≥ 21.4 | ≥ 35.3 |
| 210 | 231.0 ± 5 | 440.0 ± 55 | ≥ 210.0 | ≥ 33.8 | ≥ 59.1 |
| 280 | 308.0 ± 6 | 440.0 ± 55 | ≥ 252.0 | ≥ 43.4 | ≥ 73.2 |
| 420 | 462.0 ± 8 | 460.0 ± 55 | ≥ 150.0 | ≥ 25.0 | ≥ 38.6 |
| 620 | 682.0 ± 12 | 550.0 ± 55 | ≥ 160.0 | ≥ 19.2 | ≥ 33.6 |
| 840 | 924.0 ± 16 | 480.0 ± 55 | ≥ 280.0 | ≥ 38.8 | ≥ 64.6 |
| 1120 | 1232.0 ± 30 | 500.0 ± 55 | ≥ 310.0 | ≥ 39.8 | ≥ 64.5 |
Attention: The above parameter is for reference only and without any technological and
legal responsibilities. Different measuring instrument will product the error.
PACKING & SHIPPING:
| Item | Net-weight | Gross-weight |
| Cake | 500g/cake | 560g/cake |
| Carton | 30kgs/carton | 37.0kgs/carton |
Shi
Loading condition: 6-7 tons per 20 FCL, 13-14 tons per 40 FCL.
Delivery date: about15-20days
Use & Storage:
♦ Different lot number and production date can not blend together before confirmation.
Spandex with the same lot number, similar size and nearly produced date is recommended.
♦ It is necessary to keep temperature and moisture at stable levels in the whole process.
The best temperature for workplace conditions is: 25 °C ± 3°C for temperature; 60%--70%
for RH.
It is not fitful to put spandex in isolation; to store with such chemical products as sulfur dioxide
and nitrogen oxide, which would lead to decomposition.
The suggested storage limit is within 6 months for below 70D and 12months for above 70D.
Before placed on the machine, they shall be balanced for 12-24 hours in the workshop for better effect.
The products can be applied in warp knitting, weft knitting and weaving in forms of bare yarn or covered yarn.
Workshop:
Company Information:
Xiamen Topstones Imp&Exp Co., Ltd. is a high-tech enterprise specializing in developing and exporting spandex products.
It not only has high elasticity, recovering power and high uniformity, but also has properties of high tenacity, high elongation and excellent durability.
Contact: Emily
Cell/Whatapp: 0086 18060915412
Get in Touch
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