This standard specifies two methods for measuring the tearing strength of nonwoven fabrics, Method A - trapezoidal method, and Method B - falling weight method. Method A - the trapezoidal method is suitable for all types of non-woven fabrics. Method A - the falling weight method is only suitable for the determination of the tearing strength of thin non-woven fabrics with a mass below 120g/m2.
FZ/T 60006-1991 history
1991FZ/T 60006-1991 Determination of tear strength of nonwoven fabrics