So sánh vật liệu
Thông số kỹ thuật
| Basic Performance | Điều kiện kiểm tra | Phương pháp kiểm tra | SOLVAY USA/7130 |
|---|---|---|---|
| density | ASTM D 792 | 1.48 | |
| tensile strength | ASTM D638 | 32.0 221 kpsi Mpa | |
| Impact strength of cantilever beam gap | ASTM D256 | 0.9 50 ft-lb/in J/m | |
| Bending modulus | ASTM D790 | 2400 16.5 kpsi GPa | |
| shear strength | ASTM D732 | 17.3 120 kpsi Mpa | |
| bending strength | ASTM D790 | 50.7 355 kpsi Mpa | |
| compressive strength | ASTM D695 | 36.9 250 kpsi Mpa | |
| Linear coefficient of thermal expansion | ASTM D 696 | 9 5 ppm/℃ ppm/℉ | |
| elongation | ASTM D638 | 1.5 % | |
| Suspended wall beam without notch impact strength | ASTM D4812 | 6.4 340 ft-lb/in J/m | |
| Tensile modulus | ASTM D638 | 2400 16.5 kpsi GPa | |
| Water absorption, 24 hours | ASTM D 570 | 0.26 % |
