Wing nut
Because TPU has good resilience, cut resistance, weather resistance and oil resistance, it is very suitable for use in the automotive industry. It is widely used, mainly for exterior parts, fenders, main body parts, couplings, insurance. Rod, bearing, etc.
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 |