As we all know, the phenomenon that the residual crack is torn due to the concentrated load of the local yarn in the fabric is called the tearing phenomenon of the fabric; for example: the fabric is hooked by an object, and the local yarn is stressed to cause the fabric to form cracks; Being held and torn in half.
There are several ways to assess the tear strength of fabrics stipulated in the standard:
A: Pendulum method
B: Pants method (including single tongue method and double tongue method)
C: Trapezoid method
D: wing method
Criteria for assessing tearing strength test
A: Pendulum method
GB/T 3917.1-2009 Textiles - Tear properties of fabrics - Part 1: Determination of tear strength by impact pendulum method
ISO 13937.1-2000 Textiles - Tear properties of fabrics - Part 1: Determination of tear strength by the impact pendulum method
ASTM D1424-2009 Tear Strength Test - Drop Weight Method (Elmendorf Tester)
JIS 1096-2010 8.17.4 D method Tear strength test drop weight method
Remarks: BS, DIN, EN series standards are equivalent to ISO
B: Pants method (single tongue and double tongue method)
Single tongue method:
GB/T 3917.2-2009 Textiles - Tear properties of fabrics - Part 2: Determination of tear strength of trouser-shaped specimens (single seam)
ISO 13937.2-2000 Textiles - Tear properties of fabrics - Part 2: Determination of tear strength of trouser-shaped specimens (single seam)
ASTM D2261-2011 Tear Strength Test - Tongue Method (Isokinetic CRE Tensile Strength Tester)
JIS 1096-2010 8.17.1 A-1 method Tear strength test single tongue method
JIS 1096-2010 8.17.1 Method A-2 Tear strength test Single tongue method (for wool fabrics)
Double tongue method:
GBT 3917.4-2009 Textiles - Tear properties of fabrics - Part 4: Determination of tear strength of tongue-shaped specimens (double seam)
ISO 13937.4-2000 Textiles - Tear properties of fabrics - Part 4 - Determination of tear strength of tongue-shaped specimens (double tongue method)
JIS 1096-2010 8.17.2 Method B Tear strength test Double tongue method
BS, DIN, EN series standards are equivalent to ISO
C: Trapezoidal method
GB/T 3917.3-2009 Textiles - Tear properties of fabrics - Part 3: Determination of tear strength of trapezoidal specimens
ISO 9073.4-1997 Textiles -- Test methods for nonwovens -- Part 4 -- Determination of tear resistance -- Trapezoidal method
ASTM D5587-2008 Tear Strength Test of Fabrics - Trapezoidal Method
ASTM D5733-1999 Nonwovens tear strength test trapezoid method
JIS 1096-2010 8.17.3 C method Tear strength test trapezoidal method
BS, DIN, EN series standards are equivalent to ISO
D: wing method
GB/T 3917.5-2009 Textiles - Tear properties of fabrics - Part 5: Determination of tear strength of wing-shaped specimens (single seam)
ISO 13937.3-2000 Textiles - Tear properties of fabrics - Part 3 - Determination of tear strength of wing-shaped specimens (single tongue method)
Service hotline：
Receipt mail：
