Modified Silicone Rubber for Molding and Extrusion
Characteristics:
Corona resistance and Arc resistance. Stable weatherability and electrical insulating property. Excellent transparency and physical & mechanical properties.Â
Main Applications:
Various cable accessories, electrical insulation products and other industrial products.
| Properties | Product Data | Test Method | |||||
|---|---|---|---|---|---|---|---|
| NE-341 | NE-345 | NE-351 | NE-3140 | NE-3150 | NE-3160 | ||
| Appearance | Milk-white, translucent, no obvious extraneous matter. | Visual Inspection | |||||
| Density, g/cm3 | 1.10～ 1.14 | 1.10～ 1.15 | 1.13～ 1.17 | 1.10～ 1.14 | 1.13～ 1.17 | 1.16～ 1.20 | ASTM D792 |
| Hardness, Shore A | 40±2 | 45±2 | 50±2 | 40±2 | 50±2 | 60±2 | ASTM D2240 |
| Tensile Strength, MPa ≥ | 7.5 | 8.0 | 7.5 | 8.0 | ASTM D412 | ||
| Elongation at Break, % ≥ | 450 | 420 | 400 | 450 | 400 | 300 | |
| Tension Set, % ≤ | 5 | 6 | 5 | 6 | |||
| Tear Strength, Die C kN/m ≥ | 20 | ASTM D624 | |||||
| Volume Resistivity, Ω▪cm ≥ | 5.0×10 14 | IEC 60093 | |||||
| Dielectric Strength, kV/mm ≥ | 20 | IEC 60243 |
