Dumbbell
TPU is a kind of polymer material with good recovery after removal. It has high strength elastic effect and better mechanical strength. It has better wear resistance, crack resistance, bendability and stronger friction. Sex.
Performance project | Test Methods | Test Data | Data unit | |
Physical properties | Hardness | JIS K-7311 | 70±3 | Shore A |
Proportion | JIS K-7311 | 1.20±0.02 | g/cm cube | |
Mechanical behavior | Elongation | JIS K-7311 | 400 | % |
Tear strength | JIS K-7311 | 80 | kg/cm | |
Tensile strength | JIS K-7311 | 300 | kg/cm | |
Abrasion | JIS K-7311 | 30 | mg | |
70℃Compressed permanently | JIS K-6301 | 30 | % | |
100%Tensile stress | JIS K-7311 | 35 | kg/cm |