SRALON® Twisted Yarn
SRALON® Twisted Yarn is a yarn product made from oriented aramid filaments through professional twisting process. Its core relies on the inherent properties of oriented aramid, such as ultra-high strength, high modulus, fatigue resistance, and chemical corrosion resistance. By optimizing the bunching, flexibility and processing compatibility of the fiber bundles through twisting, it solves the problems of hairiness, loose fibers, and poor weaving/braiding processing of pure aramid filaments. It is a key intermediate material connecting oriented aramid raw filaments with end products, and is widely used in the manufacturing of reinforcing, protective, and transmission products in high-end industries, national defense and military, aerospace and other fields.
SRALON® Twisted Yarn Specifications
| Project | Unit | VT202 | VT204 | VT208 | VT210 | VT215 |
| Linear Density | Denier | 200 | 400 | 800 | 1000 | 1500 |
| Line Density Coefficient of Variation | % | ±3.5 | ±3.5 | ±3.5 | ±3.5 | ±3.5 |
| Direction of Twist | Z/S | Z/S | Z/S | Z/S | Z/S | |
| Twist | TPM | r±10 | r±10 | r±10 | r±10 | r±10 |
| Maximum Tensile Strength | N | ≥45 | ≥90 | ≥180 | ≥220 | ≥330 |
| Elongation at Break | % | ≥2.8 | ≥2.8 | ≥2.8 | ≥2.8 | ≥2.8 |
