HONG YE SILICONE Liquid Tank Silicone , also called Jelly Silicone Gel or Filter Potting Silicone, is a two-component RTV 2 Silicone Rubber designed for liquid tank HEPA filters and electronic sealing. It features strong adhesion, high & low temperature resistance, waterproofing, and elasticity. Safe, eco-friendly, and non-oozing, it cures at room or elevated temperature and supports color and packaging customization.
Product Overview
Liquid Tank Silicone, commonly known as Jelly Silicone Gel or Liquid Tank Sealant , is a professional two-component addition-curing silicone from HONG YE SILICONE. It is widely used as Filter Potting Silicone for liquid-type HEPA filters, air outlets, optical electronics, LCD manufacturing, and precision components. This Silicone Potting Compound delivers reliable sealing, moisture-proofing, shock absorption, and insulation for industrial and electronic applications.
Product Features & Advantages
Excellent chemical stability, eco-friendly, non-toxic, and highly tough with great elasticity and recovery.
Outstanding weather, corrosion, waterproof, and temperature resistance, maintaining shape in extreme conditions.
Absorbs thermal stress without cracking, with self-recovering sealing performance.
Low viscosity for easy pouring and bubble-free potting.
Room or heat curable, no by-products, safe for PC, PP, ABS, PVC, and metals.
Strong adhesion to aluminum, galvanized steel, and stainless steel with no oil leakage after curing.
How to Use
Stir Component A and Component B thoroughly before mixing.
Mix A and B at a 1:1 weight ratio until uniform.
Degas the mixture at 0.08MPa for 3 minutes.
Pour directly into filter tanks or electronic components.
Cure: 3–8 hours at room temperature; 20 minutes at 80–100°C.
Application Scenarios
This Liquid Tank Silicone is ideal for liquid tank HEPA filters, high-temperature ovens, induction cookers, circuit boards, and precision electronics. It improves equipment stability, extends service life, reduces maintenance costs, and enhances production reliability for global buyers.
Certifications and Compliance
HONG YE SILICONE holds ISO9001, UL, and CE certifications. All products comply with international safety and environmental standards, ensuring stable performance and global market access.
Customization Options
We provide OEM services for color, hardness, curing speed, and packaging. Color can be customized; standard packaging includes 20kg and 200kg drums to meet bulk purchasing needs.
Production Process
Our Liquid Tank Silicone is produced under strict quality control. Pre-production samples are tested before mass production, and final inspection is performed before shipment to ensure consistent, high-quality output.
FAQ
Q: Is this silicone suitable for metal and plastic surfaces?
A: Yes, it bonds well to aluminum, stainless steel, PC, PP, ABS, PVC, and other common materials.
Q: Can I speed up curing?
A: Yes, heat at 80–100°C for 20 minutes.
Q: Will it crack under temperature changes?
A: No, it absorbs stress and remains elastic without cracking.
Q: How long is the shelf life?
A: 1 year in sealed, cool, dry conditions.
Q: Is it a dangerous good?
A: No, it is non-hazardous for transport and storage.