Figure 1-1: Tensile stress-strain curve
Figure 1-2: Tensile stress-strain curve
Figure 1-3: Change in tensile strength as a function of temperature
Figure 1-4: Change in tensile strength resulting from water absorption
Figure 1-5: Change in tensile strength in products with water uptake as a function of temperature
Figure 1-6: Flexural stress-strain curve
Figure 1-7: Change in flexural strain as a function of temperature
Figure 1-8: Change in flexural strength as a function of temperature
Figure 1-9: Change in flexural strength resulting from water absorption
Figure 1-10: Change in flexural strength in products with water uptake as a function of temperature
Figure 1-11: Change in flexural modulus as a function of temperature
Figure 1-12: Change in flexural modulus resulting from water absorption
Figure 1-13: Change in flexural modulus in products with water uptake as a function of temperature
Figure 1-14: Compressive stress-strain curve
Figure 1-15: Change in compressive strength in products with water uptake as a function of temperature
Figure 1-16: Change in compressive strength resulting from water absorption
Figure 1-17: Change in shear strength as a function of temperature
Figure 1-18: Change in shear strength resulting from water absorption
Figure 1-19: Change in impact strength (using a V-notched sample) as a function of temperature
Figure 1-20: Change in impact strength(using an unnotched sample) as a function of temperature
Figure 1-21: Change in impact strength (using a V-notched sample) resulting from water absorption
Figure 1-22: Change in impact strength (using an unnotched sample) resulting from water absorption
Figure 1-23: Change in Rockwell hardness as a function of temperature
Figure 1-24: Change in Rockwell hardness resulting from water absorption
Figure 1-25: Change in frictional coefficient and amount of wear as a function of contact pressure
| Category | Unit | Measurement direction | |
|---|---|---|---|
| Machine direction | Transverse direction | ||
| Tensile strength | MPa | 132 | 117 |
| Flexural strength | MPa | 235 | 165 |
| Flexural modulus | GPa | 7.8 | 5.1 |
Test specimen: Cut out from a square plate (shown in figure below) and fraise milled.
| Category | Unit | Weld strength | Normal strength |
|---|---|---|---|
| Tensile strength | MPa | 83 | 180 |
| Elongation | % | 1.9 | 5 |
| Flexural strength | MPa | 131 | 260 |
| Flexural modulus | GPa | 6.8 | 8.5 |
| Impact strength (using unnotched sample) |
kJ/m2 | 8 | 65 |
Test specimen: Typical weld on a 1/8" thick ASTM No. 1 dumbbell, where resin collides with resin at the center of a test specimen having gates at both ends.
Figure 1-26: Change in flexural strength as a function of corner radius (R)
Figure 1-27: Change in flexural strength as a function of sharp edges (Cross-section surface area not corrected
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