專業封口 |
2018 MARCH 30TH CASTING IMPREGNATION MATERIAL

Testing Purposes

According to MIL-I-17563C requirements of U.S. MIL standards, various durability testings are applied to infusion UC168. The results show that infusion UC168 meets the requirements of MIL-I-17563C.


Durability Testing Items:

1. Heat resistance:200°C × 200hrs

2. Oil resistance:150°C × 200hrs

3. Refrigerant resistance:150°C × 200hrs

4. Gasoline resistance:temperature × 120hrs

5. Cyclical hot / cold resistance:150°C × 1hr→cooling→-76°C × 2min→30 dollars back


Evaluation (The following were measured at room temperature):

1. Pressure resistance after testing: 6.0kg/cm2 (MIL-I-17563C requirements is 5.6 kg/cm2)

2. The weight change after testing

3. Infusion:Infusion UC168

4. Color:Colorless and Transparent - Light Yellow

5. Principal Ingredients:Multifunctional Methacrylate Polymer Resin

6. Ratio:1.07

7. Viscosity:10cps

8. Refractive Index:1.450

9. PH : 6.2

10. Boiling Point:87°C/5mmHg,205°C/760mmHg

11. Melting Point:-12°C

12. Flash Point:107°C

13. Water-Soluble Characteristics:Completely Soluble

14. Water Reactive:None

15. Odor:weak fat flavor