Testing Item
測(cè)試項(xiàng)目 Test Method
A Tensile Strength
拉伸強(qiáng)力
BS EN ISO3376
QB/T2710
ASTM D2209
B Elongation
伸長(zhǎng)率
BSENISO3376
QB/T2710
ASTM D2209
C Tearing Strength
撕裂強(qiáng)力
-Single edge tear
(單邊撕破)
-Double edge tear
(雙邊撕破)
BSEN ISO3377-1 BSEN ISO3377-2
QB/T2711
ASTM D2212
D Cold Crack
冷裂 IUP29
ISO 17233 ASTM D1912
E Shrinkage
收縮溫度測(cè)定
QB/T2713
F Adhesion of Finish
涂層牢度 ISO11644
GB/T4689.20
G Flexing
耐彎折 BSEN ISO5402
QB/T2714
DIN 53351
ASTM D6182
H Blocking
粘連
ASTM D6116
I Thickness of leather
皮革厚度 BSEN ISO2589
QB/T1268
QB/T2709
ASTM D1813
J Abrasion Resistance
耐磨擦 ISO 12947
a. First 1000cycles
b. Every more 1000 cycles
ASTM D3884
a.First 500 rubs
b.Every more 500 cycles
ASTMD 4157
K Apparent density
密度
BS EN ISO2420
QB/T2715
L Softness
柔軟度
BSENISO17235
M Surface coating thickness
表面涂層厚度
BS EN ISO17186
N Water vapour permeability
透水性能 BS EN ISO14268
GB/T1811
O Water vapour absorption
水氣吸收性能 BSENISO17229
GB/T4689.21
P Oil repellency
防油污 AATCC118