Appearance:
Surface smoothly without bubble and impurities
Feature:
Excellent mechanical & electric property
Good heat & moisture resistance
Easy for processing & machining
High mechanical strength
Application:
Used as insulating tube/pipe in high voltage arrester and high voltage switch
| Parameter |
Spicification 3641-884 |
| Density |
≥2.15 g/cm3 |
| Water Absorption |
≤0.05 % |
| Tensile Strength |
≥1560 Mpa |
| Bending Strength |
≥1100 Mpa |
| Bending Strength At Heat Condition 150°C±2°C |
≥340 Mpa |
| Surface Withstand Voltage In Normal Condition For 1 Min 1min |
/ |
| Water Diffussion Test (0.15%N,cl boiling for 12KV/1 Min) |
≤30 KV/1 MIN |
| Leakage Current |
≤20 mA |
| Dye Penetration Test |
≥15 Min |
| Acid-resistance Stress Corrosion (1mol/1HNO, of 67% Stress) |
≥96 H |
| Lightning Impulse Withstand Voltage (100KV) |
≥5 Times |
| Volume Resistivity |
≥1012 ΩM |
| DC Breakdown |
≥50 KV |
| Torsion Strength |
≥800 Mpa |
| Sheating Strength Along Laminals |
≥50 Mpa |
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}