|
TEST |
|
TEST METHOD |
UNITS |
STANDARD |
TOLERANCE |
|
Tensile Strength拉力強(qiáng)度 |
|
SATRA TM43
|
Kg/cm |
150Min. |
Minimum |
|
延伸率 Elongation |
|
SATRA TM43 |
% |
40-80 |
|
|
Baumann Tear撕裂強(qiáng)度 |
L |
SATRA TM162 |
Kg/cm |
75 |
Minimum
|
|
W |
|
Mullen Burst 爆破強(qiáng)度 |
|
|
Kg/cm2 |
18 |
Minimum |
|
Lastometer ball burst test
龜裂強(qiáng)度 |
|
SATRA TM24 |
mm |
12 |
Minimum |
|
Permeation of water after 1hour
防水試驗(yàn) |
|
EN20344 6.13 |
minutes |
60 |
Minimum |
|
saturation of water after 1hour
吸水試驗(yàn) |
|
EN20344 6.13 |
% |
30 |
Maximum |
|
Permeation of water vapor
透氣試驗(yàn) |
|
EN20344 6.6 |
mg/(cm2.h） |
1.2 |
Minimum |
|
Bally Flex耐曲撓 |
|
SATRA TM 55 |
cycles |
150，000 No cracks on the surface of the leather |
|
Color crock meter test 摩擦褪色 |
|
SATRA TM167 |
AATCC |
D：4-5
W：3-4 |
Minimum |
