|
HS Code |
146635 |
| Product Name | Polyester Impregnating Insulating Varnish Z30-11 |
| Appearance | Clear to pale yellow liquid |
| Base Resin | Unsaturated polyester resin |
| Viscosity 25c Mpa S | 250-450 |
| Density 25c Gcm3 | 1.05-1.10 |
| Solid Content Percent | ≥ 99 |
| Drying Time 130c Minutes | 180 |
| Breakdown Voltage Kvmm | ≥ 40 |
| Adhesion Grade | 1 |
| Flexibility 1mm | Pass |
| Storage Life Months | 12 |
As an accredited Polyester Impregnating Insulating Varnish Z30-11 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Polyester Impregnating Insulating Varnish Z30-11 is packaged in a 20-liter metal drum with a secure, leak-proof lid. |
| Container Loading (20′ FCL) | 20′ FCL container can be loaded with 16-18 tons of Polyester Impregnating Insulating Varnish Z30-11, packed in sealed drums. |
| Shipping | Polyester Impregnating Insulating Varnish Z30-11 is shipped in sealed, labeled containers—typically metal drums or pails—to prevent contamination and leakage. It must be handled as a flammable liquid, complying with relevant safety and transportation regulations. Store upright in a cool, well-ventilated area away from sources of ignition and direct sunlight. |
| Storage | **Polyester Impregnating Insulating Varnish Z30-11** should be stored in tightly sealed containers, away from direct sunlight, heat sources, and ignition sources. Store in a cool, dry, and well-ventilated area with a temperature between 5°C and 35°C. Keep away from moisture, acids, and oxidizing agents. Ensure proper labeling and access control to prevent unauthorized use. |
| Shelf Life | Polyester Impregnating Insulating Varnish Z30-11 typically has a shelf life of 12 months when stored in sealed containers below 25°C. |
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Viscosity grade: Polyester Impregnating Insulating Varnish Z30-11 with viscosity grade 100-150 mPa·s is used in motor winding impregnation, where it enhances dielectric strength and reduces partial discharge. Thermal stability: Polyester Impregnating Insulating Varnish Z30-11 featuring thermal stability up to 155°C is applied in transformer coil insulation, where it prevents thermal breakdown and extends operational life. Curing time: Polyester Impregnating Insulating Varnish Z30-11 with a curing time of 2 hours at 130°C is used in the assembly of electric generators, where it ensures rapid production flow and reliable component encapsulation. Solid content: Polyester Impregnating Insulating Varnish Z30-11 with a solid content of 50% is utilized in high-voltage stator insulation, where it delivers excellent mechanical bonding and minimizes air voids. Dielectric strength: Polyester Impregnating Insulating Varnish Z30-11 boasting dielectric strength above 60 kV/mm is applied to printed circuit boards, where it significantly improves insulation resistance and prevents voltage leakage. Adhesion: Polyester Impregnating Insulating Varnish Z30-11 with superior adhesion according to ASTM D3359 is used in electric appliance insulation, where it ensures long-term integrity and reduces the risk of delamination. Moisture resistance: Polyester Impregnating Insulating Varnish Z30-11 rated for 96-hour moisture resistance is applied in outdoor electrical equipment, where it protects against humidity-induced degradation and maintains insulation performance. Chemical resistance: Polyester Impregnating Insulating Varnish Z30-11 with chemical resistance to oils and solvents is used in automotive alternator insulation, where it provides reliable performance in harsh chemical environments. |
Competitive Polyester Impregnating Insulating Varnish Z30-11 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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