The basalt yarn uses basalt roving with filament diameter of 7um and 9um then be twisted in 60-100 per meter.Usually,the twist direction is Z or S.This yarn can be used to produce basalt fabric.
Application:
l Electric insulating yarns and threads
l Unidirectional fabrics with high temperature resistance, high elastic modulus, and high strength
l After the special surface treatment, the yarn for Weaving fabrics with radiation resistance and heat resistance at (650-980℃)
Features:
l Good electrical insultion and mechanical properties
l Excellent tensile strength and modulus
l High temperature resistance from 650 ~ 980℃ of been woven into fabrics
l Uniform tension, good gatheringe
Specification:
Product No. | Diameter (μm) | Linear density (Tex) | Tolerance (Tex) | Twist (Twist/m) | Sizing Type |
BFY7-22×2-S68 | 7 | 45 | ±2% | 68±5 | Textile |
BFY6-12×4-S120 | 6 | 48 | ±2% | 120±5 | Textile |
BFY9-33×2-S68 | 9 | 66 | ±2% | 68±5 | Textile |
*Specific products could be made according to customers’requirements.
