Electric Drill Dust Cover Components
Material: PC transparent
A. Mechanical properties: high strength, fatigue resistance, dimensional stability, and low creep (little change at high temperature);
B. Thermal aging resistance: the UL temperature index after strengthening is 120-140 C (long-term outdoor aging is also good).
C. Solvent resistance: stress-free cracking;
D. Water stability: It is easy to decompose when water is in high temperature and humidity.
E. Electrical performance:
1. Insulation performance: excellent (humid, high temperature can also maintain electrical stability, is the ideal material for manufacturing electronic and electrical parts);
2. Dielectric coefficient: 3.0-3.2;
3. Arc resistance: 120s;
F. Molding machinability: Injection or extrusion of common equipment.