HONG YE SILICONE Electronic Potting Compound is a two‑component addition curing RTV 2 Silicone Rubber , also known as Liquid Tank Silicone , Jelly Silicone Gel , and Filter Potting Silicone. It provides superior sealing, insulation, shockproofing, and high‑temperature resistance for electronics, PCBs, LCD manufacturing, and HEPA filters. Safe, eco‑friendly, with room or heat curing, strong adhesion to metals and plastics, and customizable colors.
Product Overview
HONG YE SILICONE Electronic Potting Compound is a professional two‑part Silicone Potting Compound designed for electronic protection and industrial sealing. As a high-performance Addition Curing Silicone, it delivers reliable insulation, waterproofing, and stability for electronic components and liquid tank filter systems. It is widely used in electronic assembly, optical applications, and high-temperature equipment sealing.
Technical Specifications
Type: Two-component RTV 2 Silicone Rubber
Mix Ratio: 1:1 by weight
Curing: Room temperature or heat curing
Room Temp Cure: 3–8 hours
Heat Cure: 20 minutes at 80–100°C
Color: Transparent A, blue B (customizable)
Shelf Life: 12 months
Packaging: 1kg, 5kg, 20kg, 25kg, 200kg per drum
Product Features & Advantages
Low viscosity for easy pouring and bubble-free potting.
Supports both room temperature and heating curing.
High toughness, good elasticity, and excellent resilience.
Excellent waterproof, moisture-proof, insulation, and corrosion resistance.
Wide temperature resistance with no deformation or cracking.
Strong bonding to aluminum, stainless steel, PC, ABS, PVC, and other materials.
No oil leakage after curing, safe and environmentally friendly.
No harmful byproducts during the curing process.
How to Use
Stir Component A and Component B separately before mixing.
Mix A and B at a 1:1 weight ratio.
Degas the mixture at 0.08MPa for 3 minutes.
Pour directly into liquid tank frames or electronic components.
Cure at room temperature, or apply heat for faster curing.
Application Scenarios
Potting and protection for PCB, power modules, and precision electronics.
Sealing for optical electronics and LCD manufacturing.
Liquid tank sealing for HEPA filters and air supply outlets.
Bonding and sealing for high-temperature ovens, filters, and induction cookers.
This silicone potting compound improves product reliability, extends service life, and reduces maintenance costs.
Certifications & Compliance
Produced under strict quality control systems, compliant with ISO9001, UL, and CE standards, suitable for global industrial markets.
Customization Options
We offer OEM customization for color, hardness, viscosity, and curing speed. We also provide tailored solutions for liquid silicone , Mold Making Silicone , pad printing silicone, and other silicone raw materials.
Production Process
Our electronic potting compound is manufactured with high-quality silicone raw materials. Strict pre-production sampling and final inspection before shipment ensure stable and consistent quality for every batch.
FAQ
Q: Can this product bond to metals and plastics?
A: Yes, it adheres well to aluminum, stainless steel, PC, ABS, PVC, and many common materials.
Q: How to speed up curing in low temperatures?
A: Heat at 80–100°C for 20 minutes to achieve fast, full curing.
Q: Is the color adjustable?
A: Yes, colors including blue and transparent can be customized.
Q: Is this product hazardous?
A: No, it is non-hazardous, safe for transport and industrial use.
Shenzhen Hong Ye Jie Technology Co., Ltd
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