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HS Code |
644397 |
| Product Name | Bitumen Baking Insulating Varnish L01-32 |
| Appearance | Black viscous liquid |
| Binder | Bitumen |
| Solvent | Mineral spirit or aromatic hydrocarbon |
| Drying Method | Baking |
| Film Thickness | Typically 30-40 microns |
| Dielectric Strength | ≥40 kV/mm |
| Viscosity 25c | 50-80 s (coating-4 cup) |
| Solid Content | ≥45% |
| Surface Drying Time | ≤60 minutes (at 105°C) |
| Complete Curing Time | 2 hours (at 120-130°C) |
| Adhesion | Grade 1 (strong adhesion) |
| Water Resistance | No blistering or peeling after 24h immersion |
| Thermal Class | Class Y (up to 90°C) |
| Application | Electrical insulation for coils, motors and transformers |
As an accredited Bitumen Baking Insulating Varnish L01-32 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Bitumen Baking Insulating Varnish L01-32 is packaged in a durable 20-liter metal drum with a secure, resealable lid. |
| Container Loading (20′ FCL) | 20′ FCL container used for shipping Bitumen Baking Insulating Varnish L01-32; ensures secure, bulk, and efficient international transport. |
| Shipping | The shipping of Bitumen Baking Insulating Varnish L01-32 requires secure, sealed containers to prevent leaks and contamination. Transport should be in compliance with local hazardous materials regulations, away from heat and ignition sources. Proper labeling, safety documentation, and protective packaging are mandatory to ensure safe handling and delivery. |
| Storage | Bitumen Baking Insulating Varnish L01-32 should be stored in tightly sealed containers, protected from direct sunlight, moisture, and sources of heat or ignition. Keep in a well-ventilated, cool, and dry area. Avoid freezing or exposure to temperatures above 35°C. Store away from acids, oxidizers, and foodstuffs. Ensure proper labelling and accessible safety equipment in the storage area. |
| Shelf Life | Shelf life of Bitumen Baking Insulating Varnish L01-32 is typically 12 months in unopened containers under cool, dry storage conditions. |
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Viscosity grade: Bitumen Baking Insulating Varnish L01-32 with a viscosity grade of 250 mPa·s is used in coil winding insulation, where it ensures uniform coating and strong dielectric strength. Purity 99%: Bitumen Baking Insulating Varnish L01-32 with 99% purity is used in electric motor armatures, where it provides optimized electrical insulation and minimizes leakage currents. Stability temperature 180°C: Bitumen Baking Insulating Varnish L01-32 with a stability temperature of 180°C is used in transformer insulation, where it maintains structural integrity during thermal cycling. Drying time 45 minutes: Bitumen Baking Insulating Varnish L01-32 with a drying time of 45 minutes is used in manufacturing of starters, where it increases process efficiency and reduces overall production time. Film thickness 25 μm: Bitumen Baking Insulating Varnish L01-32 with a film thickness of 25 μm is applied in generator stator insulation, where it promotes durable moisture protection and enhances long-term reliability. Dielectric strength 45 kV/mm: Bitumen Baking Insulating Varnish L01-32 with dielectric strength of 45 kV/mm is used in printed circuit board (PCB) protection, where it prevents short circuits and ensures operational safety. Solids content 55%: Bitumen Baking Insulating Varnish L01-32 with solids content of 55% is used in high-voltage equipment coating, where it delivers high build coverage and improved mechanical resilience. |
Competitive Bitumen Baking Insulating Varnish L01-32 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.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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