Liquid tank filter silicone, also known as jelly silicone or Liquid Tank Sealant , is a two-component A/B silicone material tailored for high-efficiency air filter liquid tanks and high-temperature equipment sealing. With transparent Component A and customizable-color Component B, it features environmental safety, high toughness, and excellent sealing performance. As a core Electronic Potting Compound and Liquid Tank Adhesive , it is widely applied in optical electronics, LCD manufacturing, and high-temperature appliances, meeting global industrial sealing needs with stable quality and reliable performance.
Product Overview
Liquid tank filter silicone is a professional-grade silicone adhesive designed for the sealing, moisture-proofing, and bonding of liquid tank type high-efficiency air filters, precision electronic components, and high-temperature equipment. As a key type of Potting Compound , it forms a flexible, durable seal that protects devices from moisture, vibration, and extreme temperatures. Compatible with aluminum, galvanized steel, stainless steel, and common plastics, it serves as an essential material for filter manufacturing and high-temperature equipment maintenance.
Technical Specifications
This two-component silicone has a 1:1 mixing ratio by weight. Component A is transparent liquid, while Component B is available in blue (customizable). It features low viscosity for easy pouring, and can cure at room temperature (3-8 hours) or via heating (20 minutes at 80-100℃). The cured silicone offers excellent chemical stability, weather resistance, and no oil bleeding, making it ideal for long-term industrial applications.
Product Features & Advantages
Superior Sealing & Durability: Moderate hardness, good elastic recovery, and the ability to absorb thermal expansion/contraction stress without cracking.
Wide Compatibility: Bonds well with metals, PC, PP, ABS, and PVC without curing by-products.
Dual Curing Modes: Room temperature or heat curing for flexible production scheduling.
Environmental & Safe: Non-toxic, corrosion-resistant, and waterproof for reliable long-term use.
High-Quality Manufacturing: Produced with strict quality control, consistent with our ISO9001 certified production standards for RTV 2 Silicone Rubber and other silicone products.
How to Use
Stir Component A and Component B separately in their containers before mixing.
Mix A and B at a 1:1 weight ratio and stir thoroughly.
Degas the mixture at 0.08MPa for 3 minutes, then pour directly into the filter’s aluminum tank.
Cure at room temperature (3-8 hours) or heat at 80-100℃ for 20 minutes for faster results.
Application Scenarios
Core applications include liquid tank high-efficiency air filters, optical electronics, LCD manufacturing, and precision electronic component sealing. It is also widely used in liquid tank adhesive for high-temperature ovens, high-temperature air filters, and induction cookers, providing reliable moisture-proof, shock-proof, and insulation protection across industrial and electronic fields.
Certifications and Compliance
Compliant with ISO9001, CE, and UL standards, ensuring product quality and safety for global export and industrial applications.
Customization Options
We offer color customization for Component B, formula adjustments for viscosity/hardness, and packaging modifications to meet specific project requirements for liquid silicone and other silicone materials.
Production Process
Our silicone is manufactured in 20 production lines with strict QC at every stage. From raw material selection to final packaging, we ensure consistent quality, with pre-production sampling and pre-shipment inspection to meet international standards.
FAQ
Q: How long is the shelf life of liquid tank filter silicone?
A: The storage period is 1 year when sealed properly; slight layering is normal and does not affect performance after stirring.
Q: Can mixed silicone be stored for later use?
A: No, mixed material should be used at one time to avoid waste and performance degradation.
Q: What materials should be avoided during use?
A: Certain chemicals may inhibit curing; keep the product away from acids, alkalis, and impurities during storage and use.