A-452E is a pattern wax that does not include a filler material. Thus, the wax pattern surface is thin and smooth. Additionally, there is no mold cracking due to de-waxing because its viscosity in the liquid state is very low. This wax is strong and is the best product for use in the construction of automatic patterns for small investment casting products such as machine and automobile parts.
Physical Properties (Representative Value)
| Wax Type |
Non-Filled Wax |
| Color |
Green/Blue |
| Softening point |
72ﾟC |
| Congealing Point |
57ﾟC |
| Needle Penetration 200g/5sec./25ﾟC |
10 |
| Viscosity |
120ﾟC |
20 mPa·s |
| 110ﾟC |
30 mPa·s |
| 100ﾟC |
40 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 |
0.90% |
| 75 mm |
0.82% |
| Surface Sink |
0.21 mm |
| Length of Wax Flow |
168 mm |
Strength by 3 Points Bending Test (Representative Value)
| Size of Test Bar |
10×10×80 mm |
| Span |
60 mm |
| Maximum Load |
58 N |
| Maximum Bending Stress at Maximum Load |
5.3 MPa |
| Maximum Bending Strain at Maximum Load |
3.2 mm |
| Young's Modulus |
354 MPa |
