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1. Intruduction
The yarn surface is coated with special wetting agent, which has a good protection effect on the glass fiber cluster, less hair during de-weaving, and excellent textile performance.
After yarn weaving, the wetting agent is easy to desizing, the decomposition temperature is low, the final ash residual amount is low, and the fabric is white and flat after desizing.
Electronic grade yarn is the basic material used to produce electric insulating glass fiber series products. It is an indispensable and irreplaceable high quality structural material for copper clad plate and printed circuit board.
2.Specification
Starch type | Fiber diameter(%) | Linear density(tex±%) | Moisture content(%) | LOI(%) |
E110 | ±10 | 44.9±3.0 | ≤0.10 | 1.20±0.15 |
E225 | ±10 | 22.5±4.0 | ≤0.10 | 1.15±0.20 |
DE300 | ±10 | 16.9±5.0 | ≤0.10 | 1.30±0.30 |
D450 | ±10 | 11.3±5.5 | ≤0.10 | 1.30±0.25 |
D900 | ±10 | 5.6±5.5 | ≤0.10 | 1.45±0.3 |
G37 | ±10 | 137.0±3.0 | ≤0.10 | 1.10±0.15 |
G67 | ±10 | 74.6±2.5 | ≤0.10 | 1.10±0.15 |
G75 | ±10 | 68.9±2.5 | ≤0.10 | 1.10±0.15 |
G150 | ±10 | 33.7±4.0 | ≤0.10 | 1.05±0.15 |
3. Packing
Bobbin | Unit | Bobbin size | Carton size | Bobbin/layer | Bobbin/pallet | Packing size |
8kg | US(in.) | 17.7×3.3×8 | Tray | 25 | 50 | 44×44×39.4 |
SI(cm) | 44.7×8.3×20.2 | Tray | 25 | 50 | 112×112×100 | |
4kg | US(in.) | 14×2.8×5.9 | Tray | 49 | 147 | 44×44×46 |
SI(cm) | 35.8×7×15 | Tray | 49 | 147 | 112×112×117 |
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