Two Component 1:1 Addition Cure RTV Silicone Gel Clear Waterproof for Junction Box Load Cell

Two Component 1:1 Addition Cure RTV Silicone Gel for Flow Meter, Junction Box and Load Cell

HN-6607 A/B is a two-component, 1:1 addition-cure RTV silicone gel supplied as a clear, low-viscosity liquid that cures into an ultra-soft, transparent jelly. The addition-cure system releases no by-products and shows low shrinkage, making it ideal for waterproof encapsulation of flow meters, junction boxes, load cells and other delicate electronics.

Key Benefits

• Two-Component RTV System: Simple 1:1 mixing with good flow for fast, repeatable production.
• Addition Cure, No By-Products: Low shrinkage, no volatile release, safe for enclosed electronics.
• Clear & Waterproof: Transparent barrier protects against moisture and water ingress while allowing visual inspection.
• Ultra Soft Jelly (Shore A 0-10): Zero stress on load cells, strain gauges and solder joints.
• Repairable: Easily peeled off for rework and maintenance.
• Wide Thermal Stability: Reliable from -50°C to +200°C.

Applications

• Flow meter and junction box potting
• Load cell and waterproof scale encapsulation
• PCB waterproofing and encapsulation
• Sensor and transducer protection
• LED and optoelectronic module packaging

Typical Physical Properties

Packaging & Supply

Available in 20 kg and 200 kg drums with MSDS and TDS documentation. Non-dangerous goods, transportable as general chemicals. OEM and custom formulations welcome. Contact our technical team for details.