Basalt fiber twisted yarn factory direct sales

Fields of application

-Fabrics and tapes resistant to acids, alkalis
and high temperature
-Base cloth of needled felt
-Base cloth for electric insulation board
-Electric insulation yarns and threads
-Advanced heat-resistant and chemical
resistant
Description




Basic performance index
Project Technical Index
Allowable deviation of linear density (%) ±5
Breaking strength (N/tex) ≥0.5
Allowable deviation of twist (%) Twist ≤40 ±15
40≤twist≤120 ±10
Twist >120 ±8
Moisture content (%) ≤0.5
Combustible matter content (%) 0.6±0.3
Examples of common product specifications
Grade Single fiber diameter (um) Linear density (tex) Tolerance (tex) Twist (twist/m) Wetting type
BC13-68×1×2-S68 13 136 ±2% 136±5 Textile type
BC6-12×2×2-S120 6 48 ±2% 120±5 textile type
BC9-33×1×2-S68 9 66 ±2% 68±5 Textile type

Review