Shore A 0-10 Hardness Waterproof Electronic Silicone Gel with 1:1 Mix Ratio for Sensor Potting

HANAST HN-6607 Shore A 0-10 Waterproof Electronic Silicone Gel

HN-6607 A/B is a Shore A 0-10 ultra soft two component silicone gel with excellent waterproofing and sealing performance. Before cure it is a low viscosity transparent liquid; after cure it delivers outstanding dielectric insulation over a wide range of temperature and humidity, ideal for waterproof and moisture proof potting of sensors, junction boxes and delicate electronic modules.

Key Features

• Shore A 0-10 ultra soft gel for stress free protection of sensitive components
• Excellent waterproof, moisture proofing and sealing performance
• Low viscosity 300-500 mPa·s for easy pouring and deep penetration
• Medium temperature cure, cure time adjustable; 1:1 mix ratio by weight
• Outstanding dielectric insulation 2.8-3.2 kV/mm over wide temperature and humidity
• Wide operating temperature -60°C to 200°C
• Long pot life and working time 120-180 minutes at 25°C
• Low shrinkage, no by-products, dimensionally stable cure
• Repairable, reworkable and self healing gel
• Non-toxic, non-corrosive, solvent free and halogen free; RoHS and REACH compliant

Typical Applications

• Waterproof and moisture proof potting of junction boxes and connectors
• Pressure sensor and precision sensor encapsulation with retained sensitivity
• PCB and circuit board conformal protection
• ECU, BMS and inverter module protection for new energy vehicles
• IGBT power module and power electronics encapsulation
• EV battery and battery cell potting
• LED display and lighting encapsulation
• Electronic modules operating in wide temperature and humidity ranges

Technical Data

OEM / ODM Customization & Bulk Supply

As a direct electronic silicone gel manufacturer we support OEM and ODM customization in hardness, viscosity, curing time and operating time. Wholesale and factory direct pricing, bulk 25kg drums, 50kg A+B kits and private label packaging are available for volume projects.

Packaging & Storage

Component A and Component B are each supplied in 25kg plastic barrels, or a 50kg A+B kit. Store in tightly sealed containers below 25°C, away from sunlight and moisture. Non-hazardous general chemicals for easy shipping and storage.

About this supplier

Shenzhen Hanast New Material Co., Ltd. is a premier high-tech enterprise and leading source manufacturer specializing in the R&D, manufacturing, and global supply of industrial silicone materials. As a strategic branch of the renowned Shenzhen Kanglibang Technology Co., Ltd., Hanast integrates over a decade of chemical adhesive expertise with a cutting-edge 40,000-square-meter modern production base (including our newly expanding Jiangmen facility) to deliver high-capacity, reliable material solutions worldwide.

We serve as a vital tier-one supplier and OEM/ODM partner for global factories, procurement managers, and engineering teams across diverse sectors, including electric vehicles (EV), battery energy storage systems (BESS), solar inverters, LED lighting, and industrial automation.

FAQ

Q1: What is the hardness of this electronic silicone gel?
A1: It is a Shore A 0-10 ultra soft gel that provides stress free protection for delicate electronic components.

Q2: What is the mix ratio and curing method?
A2: Mix Component A and B in a 1:1 ratio by weight. It cures at room temperature with a 120-180 minute pot life, or can be accelerated at 60-80°C.

Q3: Is this silicone gel waterproof and moisture proof?
A3: Yes, HN-6607 offers excellent waterproofing, moisture proofing and sealing performance for junction boxes, PCB and outdoor electronics.

Q4: What are the dielectric strength and temperature range?
A4: Dielectric strength is 2.8-3.2 kV/mm and the cured gel performs from -60°C to 200°C over a wide humidity range.

Q5: Do you support OEM customization and bulk supply?
A5: Yes, we are a direct manufacturer offering OEM / ODM customization in hardness, viscosity and cure time, plus bulk 25kg drums and 50kg kits.