Testing Item(AATCC) | #0171061 | #0171822 | #0671212 | #0471513 | #M0472993-1 | #0471G13 | |
Weight(g/m2) | +/- 5% | +/- 5% | +/- 5% | +/- 5% | +/- 5% | +/- 5% | |
Tensile strength | Warp | 46.8lbf | 48.8lbf | 49.1lbf | 90.1lbf | 92.2lbf | 90.1lbf |
Weft | 76.3lbf | 72.8lbf | 70.2lbf | 69.3lbf | 60.3lbf | 71.2lbf | |
Tensile strength | Warp | 6.6lbf | 4.9lbf | 5.1lbf | 4.9lbf | 4.9lbf | 5.0lbf |
Weft | 4.0lbf | 4.0lbf | 4.1lbf | 4.2lbf | 4.0lbf | 4.2lbf | |
Abrasion | Face | 3 | 3 | 3 | 3 | 3.5 | 3.5 |
Back | >=2 | >=2 | >=1.5 | >=2.5 | >=3 | >=3 | |
shrinkage | Warp | - 5% | - 5% | - 5% | - 5% | - 5% | - 5% |
Weft | - 5% | - 5% | - 5% | - 5% | - 5% | - 5% | |
Color fastness to crocking | Dry | 3 | 3 | 3 | 3 | 3 | 3 |
Wet | 2 | 2 | >=2 | >=2 | >=2 | >=2 | |
Color fastness to washing | change | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 |
staining | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | |
light(20hrs) | 3 | 3 | 3 | 3 | 3 | 3 | |
formaldehyde | < 5 ppm | < 5 ppm | < 5 ppm | < 5 ppm | 5 ppm | 5 ppm | |
seam slippage | warp | 20lbf | >=20lbf | >=20lbf | >=20lbf | >=20lbf | >=20lbf |
weft | 20lbf | >=20lbf | >=20lbf | >=20lbf | 20lbf | 20lbf | |
flammability | class 1 | class 1 | class 1 | class 1 | class 1 | class 1 | |
PH Value | 6-8 | 6-8 | 6-8 | 6-8 | 6-8 | 6-8 | |
fastness to Perspiration | 3-4 | 3-4 | 3-4 | 3-4 | 3-4 | 3-4 | |
Resistance to saliva | 3-4 | 3-4 | 3-4 | 3-4 | 3-4 | 3-4 | |
Color change to non-chorine bleach | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |