HONG YE SILICONE Electronic Potting Compound is a low-viscosity two-component silicone sealant designed for renewable energy storage equipment. It features a 1:1 weight mixing ratio, enabling fast room-temperature deep curing, with excellent adhesion to PC, PP, ABS, PVC and various metals. As a high-performance Silicone Potting Compound, it provides reliable insulation, waterproofing, flame retardancy and thermal conductivity, fully complies with EU RoHS directives, and ensures stable operation of energy storage components under frequent charge-discharge cycles for global renewable energy purchasers.
Product Overview
Our Electronic Potting Compound, also called Electronic Encapsulation Adhesive or Silicone Encapsulant, is a professional solution engineered specifically for renewable energy storage systems. As an experienced RTV 2 Silicone Rubber manufacturer, we focus on industrial-grade silicone materials for new energy infrastructure. This liquid silicone is superior to ordinary Potting Compound, with excellent high-temperature resistance, anti-aging and thermal conductivity, effectively protecting energy storage electronics from harsh outdoor environments and frequent charge-discharge heat. Technical Specifications
This two-component Electronic Potting Compound (Model HY-9055) has Part A and Part B both as liquid, with a dynamic viscosity of 3000±500. It adopts a 1:1 weight mixing ratio, with an operation time of 30-120 minutes, basic curing time of 3-5 hours, and full curing time of 12-24 hours. It has a Shore A hardness of 55±5, excellent adhesion, thermal conductivity of ≥0.4 W(m.k), dielectric strength of ≥25 KV/mm, dielectric constant of 3.0~3.3 (1.2MHz), volume resistivity of ≥1.0×1016 Ω.cm, and flame retardancy of UL94-V1. All parameters can be customized to meet the strict requirements of renewable energy storage equipment.
Product Features & Advantages
- Excellent high-temperature resistance: Adapts to high heat generated by frequent charge-discharge cycles of energy storage equipment, avoiding performance degradation and ensuring long-term stable operation. - Fast room-temperature curing: Enables deep curing at room temperature, shortens production cycles, improves manufacturing efficiency for energy storage equipment mass production. - Superior adhesion: Strong bonding to PC, PP, ABS, PVC and metals, ensuring firm sealing of energy storage components, preventing detachment under thermal expansion and contraction. - High insulation & flame retardancy: UL94-V1 flame retardancy and high dielectric strength, avoiding short circuits and fire hazards, ensuring safe operation of energy storage systems. - Anti-aging & weather resistance: Resists outdoor UV, humidity and temperature changes, extending the service life of energy storage equipment in harsh outdoor environments. - RoHS compliance: Fully meets EU RoHS directives, conforming to international new energy environmental standards, suitable for global renewable energy markets. - Good thermal conductivity: Effectively dissipates heat from energy storage components, reducing equipment failure rates caused by overheating.
How to Use
1. Before mixing, fully stir Part A to evenly distribute settled fillers, and shake Part B thoroughly to ensure uniformity and avoid impurities affecting performance. 2. Mix Part A and Part B at a 1:1 weight ratio, stirring thoroughly for uniform mixing to ensure stable curing and reliable protection. 3. Degas if needed: Put the mixed liquid into a vacuum container, degas at 0.08MPa for 3 minutes to remove air bubbles, then pour into renewable energy storage components. 4. Cure at room temperature; basic curing completes before the next process, and full curing takes 12-24 hours (environment temperature and humidity affect curing effect, suitable for industrial production environments).
Application Scenarios
This Electronic Potting Compound is widely used in renewable energy storage equipment, including solar energy storage systems, wind energy storage modules, energy storage batteries, BMS (Battery Management System), energy storage converters and control units. It provides reliable insulation, waterproofing and heat dissipation protection, ensures stable energy storage and conversion, reduces equipment failure rates, extends service life, lowers maintenance costs, and brings reliability and cost-saving value to global renewable energy storage manufacturers and purchasers.
Customization Options
We provide flexible customization services, including adjusting hardness, viscosity, operation time, curing speed and thermal conductivity to match different renewable energy storage equipment models. Special formulas with enhanced high-temperature resistance and anti-aging performance are available, supporting OEM services to meet personalized new energy storage requirements.
Certifications & Compliance
Our Electronic Potting Compound fully complies with EU RoHS directives, supported by ISO9001 and CE certifications. It meets strict quality and safety standards for renewable energy storage equipment, with stable batch consistency, and is widely recognized by global new energy industry clients.
FAQ
Q: Is this potting compound suitable for outdoor renewable energy storage equipment? A: Yes, it has excellent anti-aging and weather resistance, adapting to outdoor UV, humidity and temperature changes, ensuring stable operation for a long time. Q: Can it withstand high heat from energy storage charge-discharge cycles? A: Yes, it has excellent high-temperature resistance and thermal conductivity, effectively dissipating heat and avoiding performance degradation. Q: How to handle layered silicone after long-term storage? A: Stir evenly before use; layering does not affect performance, and it can still provide reliable protection for energy storage components. Q: What is the storage period and transportation method of this product? A: The storage period is 12 months, it is a non-dangerous product, can be transported as general chemicals, and should be stored in a sealed, cool and dry environment.
Shenzhen Hong Ye Jie Technology Co., Ltd
Contact Now
