HONG YE SILICONE Liquid Tank Silicone , also named Jelly Silicone Gel , Liquid Tank Sealant and Filter Potting Silicone, is a premium two-component RTV 2 Silicone Rubber . As an Addition Curing Silicone, it boasts safety, eco-friendliness and high toughness, mainly used for liquid tank HEPA filters (ensuring 99.97%+ filtration efficiency by preventing air leakage), LCD manufacturing and precision electronic sealing. Compatible with our Silicone Potting Compound and Industrial mold silicone rubber, it offers superior sealing and adhesion, serving as the first choice for global buyers, with flexible customization options to meet diverse industrial demands.
Product Overview
HONG YE SILICONE Liquid Tank Silicone (Product No.: Liquid Tank Filter Silicone) is a professional two-component liquid silicone gel, a high-performance addition curing silicone. Composed of transparent Component A and customizable blue Component B, it delivers outstanding airtight sealing after curing—critical for HEPA filters to avoid unfiltered air bypass. Widely applied to liquid tank HEPA air filters, high-efficiency air supply devices, electronic components and power modules, it integrates seamlessly with our Pad Printing Silicone and Silicone raw materials, providing one-stop industrial silicone solutions for global B2B buyers.
Technical Specifications
Type: Two-component RTV 2 Silicone Rubber (addition curing silicone); Mix Ratio: A:B=1:1 (by weight); Color: Component A (transparent), Component B (customizable); Curing Method: Room temperature or heat curing (-50℃-200℃ long-term use, adaptable to high-temperature HEPA filter working environments); Viscosity: Low viscosity (easy to pour); Curing Time: 3-8 hours (room temperature), 20 minutes (80-100℃); Packaging: 20KG/200KG per drum (A/B separately); Shelf Life: 1 year (sealed, acid-alkali proof); Transportation: Non-dangerous goods; Adhesion: Compatible with aluminum, galvanized sheet, PC, PP, ABS, PVC and HEPA filter frames.
Product Features & Advantages
Our Liquid Tank Silicone outperforms competitors with unique strengths: As an addition curing silicone, it has excellent chemical stability, no by-products during curing and no oil seepage after curing—ensuring clean and reliable sealing for sensitive electronic and HEPA filter applications. It owns high toughness, moderate hardness and good elastic recovery, conforming to irregular filter surfaces for perfect airtightness. With excellent weather resistance, corrosion resistance, waterproof and high-low temperature resistance, it absorbs thermal expansion stress without cracking, maintaining long-term sealing. Low viscosity enables easy pouring; strong adhesion matches the high quality of our Platinum cured mold silicone, reducing maintenance costs and ensuring durability in harsh industrial environments.
How to Use
1. Fully stir Component A and B separately in their own containers before mixing to avoid stratification.
2. Mix A and B at 1:1 weight ratio and stir evenly for consistent performance.
3. Degas the mixture at 0.08MPa for 3 minutes, then pour directly into the liquid tank filter’s aluminum slot.
4. Keep the specified temperature during and after curing; heat curing (80-100℃ for 20 minutes) is recommended in winter to speed up the process, ensuring consistent sealing effect same as our liquid silicone products.
Application Scenarios
It is mainly used for liquid tank HEPA air filters (critical for cleanrooms, pharmaceuticals and electronics manufacturing), optical electronics, LCD manufacturing and precision electronic components (providing sealing, moisture-proof, shock-proof and insulation protection). It is also widely used for bonding and sealing high-temperature equipment like high-temperature ovens, high-temperature air filters (up to 300℃ continuous operation) and induction cookers. Combined with our Silicone Potting Compound , it helps buyers improve production efficiency, reduce procurement costs and enhance product quality—ideal for scenarios requiring reliable, long-lasting sealing.
Certifications and Compliance
Our Liquid Tank Silicone is produced under ISO9001 quality management system, with CE and UL certifications, complying with international industrial safety and environmental standards. It meets global B2B procurement requirements, same as our other silicone products like Industrial Mold Silicone rubber and Pad printing silicone, ensuring compatibility with global market regulations.
Customization Options
We provide flexible customization services, same as our liquid silicone and Platinum cured mold silicone: Color customization (any color on demand), viscosity and hardness adjustment (adapting to different HEPA filter and electronic application needs), and packaging customization, to meet the specific needs of different industrial scenarios and buyers.
Production Process
As a professional silicone manufacturer, we strictly control every link from Silicone raw materials selection, mixing, reaction to finished product testing—same as our production process for Mold Making Silicone . Pre-production samples and final inspection before shipment ensure stable quality, matching the high standards required for HEPA filter and electronic sealing applications.
FAQ
Q1: What other names does this product have?
Q2: Is it an addition curing silicone?
A2: Yes, it is an addition curing silicone with no by-products during curing.
Q3: Will stratification affect performance?
A3: No, stir evenly before use, performance remains unchanged.
Q4: Can it bond with HEPA filter frames and plastic?
A4: Yes, it has good adhesion to various metals, plastics and HEPA filter frames.
Q5: How to store it?
A5: Seal and store, avoid acid, alkali and impurities, shelf life is 1 year.
Shenzhen Hong Ye Jie Technology Co., Ltd
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