Guangdong Potting Compound Factory HN-8808AB Transparent RTV Silicone Potting Compound for LED Waterproof Encapsulation

HANAST HN-8808AB Transparent RTV Silicone Potting Compound for LED Waterproof Encapsulation

HN-8808AB is a transparent, two-component condensation-cure RTV-2 silicone potting compound supplied in a 10:1 ratio. Produced by our Guangdong potting compound factory in Shenzhen, China, it cures at room temperature into a clear elastomer that allows visual inspection of potted components while delivering reliable waterproof insulation for LED drivers, power supplies and electronic modules.

Key Features

• Transparent cured elastomer enabling visual inspection of components and solder joints
• Waterproof and moisture proof encapsulation for outdoor and humid environments
• 10:1 mix ratio by weight with room temperature (RTV) curing, no oven required
• High dielectric strength of 14 kV/mm or more for reliable electrical insulation
• Wide operating temperature range from -50°C to 200°C
• Low-stress, low-shrinkage cure that cushions delicate wire bonds and SMD parts
• Neutral condensation cure, non-corrosive, non-toxic and odorless with no by-products
• Primerless adhesion to aluminium, iron, acrylic and PC plastic substrates
• RoHS and REACH compliant, supplied as a general chemical with SDS available
• 6 months shelf life with stable storage and easy shipping

Typical Applications

• LED driver and module potting: LED power supplies, outdoor display modules and underwater luminaires
• Automotive electronic modules: ECU, BMS, under-hood sensor potting and ADAS camera modules
• Power modules and converters: solar inverter, DC-DC converter and industrial power supply protection
• Sensor and transducer assembly: pressure, proximity and temperature sensors, IoT device sealing
• Aluminium substrate and general electronic encapsulation requiring a transparent, waterproof protection
• Circuit board sealing where visual post-potting inspection is required

Technical Data (per TDS HANAST-TDS-027)

Guangdong Potting Compound Factory & OEM Supply

Hanast is a direct Guangdong potting compound factory based in Shenzhen, China, operating a 40,000 m² production facility. As a Shenzhen potting compound factory and China potting compound factory supplier, we support OEM and ODM customization of viscosity, hardness, transparency and cure speed, provide an SDS on request, and supply multi-ton batches with wholesale factory-direct pricing.

Packaging & Storage

Supplied as Component A (20kg or 10kg iron/plastic drum) together with Component B (2kg or 1kg plastic bottle), or as ready 10:1 kits of 22kg/set or 11kg/set. Keep components sealed in a cool, dry, ventilated place below 25°C, protected from direct sunlight and moisture. Shelf life is 6 months; best used within 3 months. Classified as non-dangerous goods for transport.

FAQ

Q1: What is HN-8808AB and which applications does it suit?
A1: HN-8808AB is a transparent 10:1 two-part RTV silicone potting compound. It suits LED driver and module potting, power supplies, automotive electronic modules, sensors and circuit board sealing.

Q2: Is the cured compound transparent and can it be visually inspected?
A2: Yes. HN-8808AB cures to a transparent elastomer that allows visual inspection of components, solder joints and LED arrays without removing the encapsulation.

Q3: What is the mix ratio and curing schedule?
A3: Mix Component A and Component B at a 10:1 ratio by weight. The compound cures at room temperature, with full cure in 8-24 hours at 25°C. After initial cure, gentle heating not exceeding 60°C may be used to accelerate curing.

Q4: Is it waterproof and suitable for outdoor use?
A4: Yes. HN-8808AB provides waterproof and moisture-proof sealing with dielectric strength of 14 kV/mm or more and a -50°C to 200°C operating range, suitable for outdoor LED luminaires and humid environments.

Q5: Where is it manufactured and what certifications, MOQ and packaging are available?
A5: It is manufactured in our Guangdong potting compound factory in Shenzhen, China. HN-8808AB is RoHS and REACH compliant with an SDS available and is classified as non-dangerous goods, supplied in 22kg/set or 11kg/set 10:1 kits with OEM/ODM bulk supply supported.