Physical Properties Data
Mechanical Properties
| Unit | H-12 | H-35 | |
|---|---|---|---|
| Tensile Strength JIS K7162 | [MPa] | 53 | 40 |
| Tensile Modulus JIS K7162 | [MPa] | 2000 | 1600 |
| Tensile elongation, JIS K7162 (Strain at yield point and tensile strength) | [%] | 6 | 37 |
| Flexural Strength JIS K7171 | [MPa] | 66 | 64 |
| Flexural Modulus JIS K7171 | [MPa] | 2100 | 1800 |
| Rockwell hardness JIS K7202-2 | [M scale] | 88 | 63 |
| Charpy Impact Strength (Notched) JIS K7110 | [kj/m2] | 2.6 | 3.7 |
| Deflection Temperature Under Load JIS K7191-2 | [℃] | 71 | 65 |
| Coefficient of Linear Expansion JIS K7197 | [cm/ (cm・℃)] | 1 × 10-4 | 1 × 10-4 |
Note: The property values shown are typical values and are not guaranteed.
Optical Properties
| Unit | H-12 | H-35 | |
|---|---|---|---|
| Refractive index, JIS K7142 | [－] | 1.55 | 1.55 |
| Reflectance, JIS K7375 | [%] | 11.2 | 6.7 |
Note: The property values shown are typical values and are not guaranteed.
Changes in Intensity and Appearance After Irradiation
| Unit | Absorbed Dose (radiation) | H-12 | H-35 | |
|---|---|---|---|---|
| Flexural Strength JIS K7171 | [MPa] | 0 Gy 100 Gy 500 Gy 1000 Gy | 66 77 75 78 | 64 73 82 83 |
| Flexural Modulus JIS K7171 | [MPa] | 0 Gy 100 Gy 500 Gy 1000 Gy | 2100 2100 2100 2200 | 1800 2000 2300 2300 |
| Charpy Impact Strength JIS K7110 | [kJ/m2] | 0 Gy 100 Gy 500 Gy 1000 Gy | 2.6 2.8 2.5 2.5 | 3.7 3.6 3.8 3.5 |
| Discoloration (ΔE*ab) (Hunter color difference) | 100 Gy 1000 Gy | 0.6 2.2 | 2.5 7.6 |
Note: The property values shown are typical values and are not guaranteed.
The data and other information presented here are based on our measurements and reliable information, but are not guaranteed values, as they differ from actual usage and conditions. We ask that you use our data as a reference and examine the suitability of the material for use in your products.
The content is based on currently available materials, information, and data, and is subject to change without notice due to new findings or data. Please consult with us separately if you require a guarantee for nuclear power applications, etc.
