HCR3018 glass fiber twistless roving adopts ECR glass formula and is coated with silane type infiltrant on the surface. It is mainly used in weaving / weaving process, and can also be used in pultrusion and winding process.
1. Even tension
2. Excellent mechanical properties
3. Good wear resistance and less hairiness
4. Improve textile efficiency
5. Smooth yarn output
HCR3027 is compatible with a variety of resins, including unsaturated polyester resins, vinyl resins, phenolic resins, and epoxy resins. Products are widely used in construction, electronic and electrical, sports and other fields.
Grade | Number (TEX) | Single fiber diameter (μm) | Water content (%) | Flammable content (%) | Tensile strength at break (N / TEX) |
HCR3018-300 | 300 ± 15 | 14 | ≤0.10 | 0.55 ± 0.15 | ≥0.35 |
HCR3018-600 | 600 ± 30 | 16 | ≤0.10 | 0.55 ± 0.15 | ≥0.35 |
HCR3018-1200 | 1200 ± 60 | 17 | ≤0.10 | 0.55 ± 0.15 | ≥0.35 |
HCR3018-2400 | 2400 ± 120 | 17 | ≤0.10 | 0.55 ± 0.15 | ≥0.35 |
HCR3018-4800 | 4800 ± 240 | 24 | ≤0.10 | 0.55 ± 0.15 | ≥0.35 |
Yarn height (㎜) | Yarn inner diameter (㎜) | Yarn outer diameter (㎜) | Number of pallets |
260 | 160 | 270 ± 5 | 3/4 |
Number of yarn balls per layer | Tray height (㎜) | Tray length (㎜) | Tray width (㎜) |
16 | 940/1200 | 1120 | 1120 |