This tester is used to determine the abrasion characters characters of elastomers, rubber, soft synthetics…etc. It,s with characters of high efficiency, good reproducibility and easy operation.
■ Test Standard
GB/T 9867-2008 idt ISO 4649:2002 硫化橡胶或热塑性橡胶耐磨性能的测定（旋转辊筒式磨耗机法）
ISO 4649-2002 硫化或热塑橡胶.滚筒法进行耐磨损测定
DIN 53516-1987 生橡胶和弹性体的检验.磨损测法
■ Specifications
Model
SZ-6611B
Sample Size
Diameter: 16mm, Thickness: 6～15mm
Roller Specification
Diameter: 150±0.2mm, Length: 460mm
Roller Rotation Speed
40±1r/min
Grip Lateral Displacement
4.2±0.04mm/Per rotation of drum
Load Weight
Grip: 2.5N, Weight: 2.5N or 5N
Abrasion Path
40m/20m, Correspond to rotations of the drum
Abrasion Speed
0.32m/sec
Test Angle
3°angle between the shaft of specimen support and the vertical of the drum
