UL94 V-0 White Polyurethane Potting with Superior Electrical Performance

Product Description

BZ-6807(WT) is a premium white, V-0-rated polyurethane potting compound engineered for automotive electronics, vehicle components, and low-altitude aircraft systems. It delivers robust flame resistance and thermal stability, meeting RTI 130℃ specifications and satisfying stringent requirements for temperature endurance, weather resistance, waterproofing, impact tolerance, and high dielectric insulation.

Key Product Features

1. Easy Processability: Two-part white system offers excellent flow and penetration, suitable for manual pouring or automated dispensing with minimal effort.
2. Green Compliance: Fully RoHS and REACH compliant, facilitating smooth global market access with low regulatory hurdles.
3. Certified Fire & Thermal Safety: UL94 V-0 certified with RTI-130℃ rating, backed by UL Yellow Card No. QMFZ2.E352175.
4. Balanced Performance: Combines strong adhesion, extreme-temperature resilience, superior weatherability, high electrical insulation, and solid mechanical strength.
5. Broad Application Scope: Ideal for automotive electronics, general control boards/controllers, electronic sensors, and diverse industrial electronic equipment.

Technical Parameters

Product Applications

1. Low-Altitude Aircraft: Ultra-low density supports lightweight design, with flexible, durable properties and IP68 waterproofing for aerial use.
2. Automotive Electronics: Delivers superior electrical performance, vibration resistance, V-0 flame retardancy, thermal stability, and long-term reliability for critical vehicle systems.
3. Industrial Controllers & PCBs: RTI 130℃-rated high-temperature resilience, high thermal conductivity, efficient heat dissipation, and V-0 fire protection.
4. Sensors: Low-density formulation, V-0 flame retardancy, low dielectric constant, and low-temperature tolerance for precision applications.
5. General Electronics: V-0 flame retardancy, UL Yellow Card, and RTI 130℃ compliance, with electrical insulation and mechanical strength meeting most high-performance material needs.

Directions for Use

1. Pre-potting Preparation: Calibrate scales, prepare potting tools, cleaning tools, check machine settings, check vacuum pump force, etc.
2. Product Pre-treatment: Place product on a level surface or fixture. Remove dust, clean, degrease, and dry if necessary.
3. Accurate Proportioning: Manual operation requires precise mixing according to the specified ratio and recording. Machine potting requires calibrated ratios and first-article confirmation is recommended.
4. Mixing & Stirring: Manual operation requires thorough stirring or using electric stirrers to ensure homogeneous mixing. Machine potting requires sufficient stirring speed, adjust as needed.
5. Uniform Potting: Manual operation should be done in small, multiple batches to ensure uniformity. Machine potting should follow the programmed path for quantitative dispensing.
6. Inspection or Secondary Potting: After potting, visually inspect as needed. Perform touch-up, bubble removal, or secondary potting if required.
7. Curing: Allow the potted and inspected products to cure at room temperature or with heat assistance (recommended 60°C if needed), according to product and process requirements.
8. Final Product Confirmation: Perform visual inspection and performance testing as required by the customer.

Packing & Shipping & Storage

1. Hardener: Typically 5KG/10KG/25KG/200KG metal or plastic drums.
2. Resin: Typically 25KG/200KG metal or plastic drums.
3. Store and transport as a general chemical product.
4. Store sealed, protected from light at room temperature. Shelf life varies from 6 to 12 months depending on packaging; please refer to the expiry date on the shipping package.
5. When temperature drops to 15°C or lower, the hardener or resin should be stored in a warm place or heated before use for potting. Specific heating recommendations depend on the temperature drop; please communicate and consult with us.