A-452 is a pattern wax that does not include a filler material. Therefore, the wax pattern surface is smooth and thin. Additionally, there is no mold cracking due to de-waxing because the viscosity of this wax in its liquid state is very low. This wax is suitable for the production of general investment casting products such as machine and automobile parts.
Physical Properties (Representative Value)
| Wax Type |
Non-Filled Wax |
| Color |
Green |
| Softening point |
73ﾟC |
| Congealing Point |
58ﾟC |
| Needle Penetration 200g/5sec./25ﾟC |
10 |
| Viscosity |
120ﾟC |
20 mPa·s |
| 110ﾟC |
26 mPa·s |
| 100ﾟC |
32 mPa·s |
Contraction by Injection Test Piece (Representative Value)
| Injection Test Parameter |
Injection Temperature |
54ﾟC |
| Injection Pressure |
30 kg/cm2 |
| Injection time |
20 sec. |
| Contraction |
125 mm |
1.14% |
| 75 mm |
1.07% |
| Surface Sink |
0.15 mm |
| Length of Wax Flow |
177 mm |
Strength by 3 Points Bending Test (Representative Value)
| Size of Test Bar |
10×10×80 mm |
| Span |
60 mm |
| Maximum Load |
49 N |
| Maximum Bending Stress at Maximum Load |
4.5 MPa |
| Maximum Bending Strain at Maximum Load |
3.0 mm |
| Young's Modulus |
312 MPa |
