|
HS Code |
957498 |
| Appearance | Transparent or slightly yellowish liquid |
| Base Resin | Silicone |
| Viscosity 25c | 30-50 mPa·s |
| Density 25c | 0.98-1.02 g/cm³ |
| Curing Type | Ambient or heat cure |
| Drying Time 25c | 30-60 minutes for surface, fully cured in 12 hours |
| Dielectric Strength | ≥ 50 kV/mm |
| Thermal Class | Class H (180°C) |
| Water Absorption | Low |
| Flammability | Self-extinguishing |
| Adhesion | Good to metals and insulating materials |
| Solvent Content | Solvented |
| Shelf Life | 12 months (in unopened container at 25°C) |
| Application Method | Dip, brush, or spray |
| Main Use | Electrical insulation for windings and coils |
As an accredited Silicone Impregnating Insulating Varnish W30-12 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Silicone Impregnating Insulating Varnish W30-12 is packaged in a 5-liter metal can with a secure, sealed lid. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Silicone Impregnating Insulating Varnish W30-12 is shipped in 200kg drums, fully loaded—80 drums per container. |
| Shipping | Silicone Impregnating Insulating Varnish W30-12 is shipped in sealed, robust containers to ensure product integrity and prevent leakage. It must be transported in upright positions, protected from direct sunlight, heat, and moisture. Handle with care as a chemical product; comply with applicable local, national, and international transport regulations. |
| Storage | Silicone Impregnating Insulating Varnish W30-12 should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and ignition sources. Keep away from incompatible materials such as strong acids and oxidizers. Store at temperatures between 5°C and 30°C. Ensure proper labeling and maintain storage conditions to prevent moisture contamination and degradation. |
| Shelf Life | Silicone Impregnating Insulating Varnish W30-12 typically has a shelf life of 12 months when stored in sealed, original containers. |
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Dielectric Strength: Silicone Impregnating Insulating Varnish W30-12 with dielectric strength of 40 kV/mm is used in transformer coil impregnation, where it ensures superior insulation and reduced risk of electrical breakdown. Thermal Stability: Silicone Impregnating Insulating Varnish W30-12 with thermal stability up to 200°C is used in motor windings, where it maintains electrical integrity under high operating temperatures. Viscosity Grade: Silicone Impregnating Insulating Varnish W30-12 with a viscosity grade of 40-60 mPa·s is used in high-speed dip coating processes, where it provides optimal penetration and uniform film formation. Moisture Resistance: Silicone Impregnating Insulating Varnish W30-12 with moisture absorption below 0.1% is used in stator insulation, where it prevents degradation and extends service life in humid environments. Cure Time: Silicone Impregnating Insulating Varnish W30-12 with a cure time of 2 hours at 130°C is used in production lines for printed circuit boards, where it enhances throughput and operational efficiency. Adhesion Strength: Silicone Impregnating Insulating Varnish W30-12 with adhesion strength above 5 N/mm² is used in laminated electrical assemblies, where it secures components against vibration and thermal cycling. Volume Resistivity: Silicone Impregnating Insulating Varnish W30-12 with a volume resistivity greater than 1×10¹⁴ Ω·cm is used in high-voltage equipment, where it minimizes leakage currents and energy loss. Flame Retardancy: Silicone Impregnating Insulating Varnish W30-12 with UL 94 V-0 flame retardancy is used in generator insulation, where it enhances fire safety and regulatory compliance. Solids Content: Silicone Impregnating Insulating Varnish W30-12 with solids content of 44% is used in relay coil impregnation, where it provides robust films and improved mechanical strength. |
Competitive Silicone Impregnating Insulating Varnish W30-12 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
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Tel: +8615651039172
Email: sales9@bouling-chem.com
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