Product Description
Made of basalt fiber protofilament, through splitting and merging, twisting and impregnating, finally made into smooth ply yarn.
Characteristics
High tensile strength, corrosion resistant, high-temperature resistant, working temperature below 600℃
Application
Mainly used in sewing filter cloth, fibrofelt and other fiber products
Application Area
Electron, chemical industry, construction, shipbuilding and aerospace
Serial Number | Item | Parameter |
1 | Linear Density Tolerance | ±5% |
2 | Monofilament Diameter | 5.5μm±10% |
3 | Direction of Twist | First twist S，final twist Z |
4 | Twist Number（s/m） | ≥280，Twist tolerance ±8% |
5 | Combustible Content（%） | 0.8±0.2 |
6 | Tensile Breaking Strength N/Tex（correspond with the yarn structure） | >0.60 |
Annotate: the performance and index above only for reference
