Two-Part RTV Silicone Gel HN-6607 | Long Pot Life | Precision Potting

Two-Part RTV Silicone Gel HN-6607 | Long Pot Life | Precision Potting

Product Overview for Electronic Silicone Gel:

HN-6607 is a two-part Room Temperature Vulcanizing (RTV) silicone gel offering a long pot life of 2 hours (25°C), allowing ample time for complex, precise potting operations. The resulting soft gel effectively absorbs mechanical vibration and thermal stress.

Product Performance for Electronic Silicone Gel:

- Pot Life (25°C): 2 hours

- Penetration: 200–400 (1/10mm)

- Relative Density: Component A 1.0-1.12, Component B 0.98-1.02

- Hardness After Curing: 0–10 Shore A

- Curing: RTV capability; heat accelerates cure.

Product Highlights for Electronic Silicone Gel:

- ✅ Ample Pot Life: Suitable for large area or complex structural work.

- ✅ Ultra-Soft Cushioning: Excellent stress absorption protects fragile components.

- ✅ Moisture Sealing: Provides a reliable moisture barrier.

- ✅ RTV Process: Cures at room temperature; heat speeds up the process.

Product Applications for Electronic Silicone Gel:

- Internal shock absorption for precision instruments

- Potting for aerospace electronics

- Sealing for underwater equipment sensors

- Military electronics requiring high reliability

Operation Guide for Electronic Silicone Gel:

1. After mixing, you have ample time for precision dispensing or large-area coating.

2. For deep cavities or complex structures, multi-stage potting is possible without premature gelling.

3. It can be left to cure slowly at room temperature (25°C) or heated (e.g., 120°C, 20-30 mins) to speed up the process, adapting to different production needs.

Precautions for Electronic Silicone Gel:

- Higher ambient temperatures will shorten the pot life. Monitor changes in high-temperature environments.

- If heat curing, ensure the entire potting assembly reaches the cure temperature for thorough curing.

Packaging & Storage for Electronic Silicone Gel:

- Packaging: 50 kg per set (25 kg pail of A + 25 kg pail of B)

- Storage: Keep in a sealed container in a cool, dry place below 25°C.

- Shelf Life: 6 months (below 25°C).

- Transportation: Classified as non-hazardous goods; can be transported as general chemicals.

FAQ for Electronic Silicone Gel:

1. Q: How much is the pot life reduced at 35°C?

A: It reduces to approximately 1 hour, depending on actual conditions. Test beforehand to understand the process window.

2. Q: Is it oil resistant?

A: No, it is not resistant to mineral oils, fuels, or organic solvents. Please inquire about our specially formulated oil-resistant silicones.

3. Q: How long for full room temperature cure?

A: Depends on thickness and environment. Thin layers (2-3mm) may be handleable in 24-48 hours, but full cure (optimal properties) can take several days or more.

4. Q: Can it be used in food contact equipment?

A: No, HN-6607 is an industrial-grade product without food contact certifications (e.g., FDA).

5. Q: What is its gas permeability?

A: Silicone gels are somewhat permeable to gases, unlike dense epoxies. This should be considered for hermetic sealing applications.

Shenzhen Hanast New Materials Co., Ltd. is a subsidiary of Shenzhen Kanglibang Technology Co., Ltd. The brand "Hanast", established in 2019, has been dedicated to expanding the international market. The company is committed to the research and development and innovation of new adhesive materials, integrating R&D, manufacturing, sales and service. It has developed into a national "Little Giant" enterprise specializing in "Specialized, Precision, Unique and Innovative" and a national high-tech enterprise. With a modern production base of 40,000 square meters, the company has become a professional service provider for one-stop customized packaging and heat dissipation material solutions through its independent R&D and production capabilities.

The company has been awarded multiple national invention patents and utility model patents. Its core product, "silicone pressure-sensitive adhesive", has been recognized as a "Guangdong Province Famous and High-tech Product".

Relying on the strong technical strength of Kanglibang, the company has gathered a group of high-quality scientific research talents and a technical team with over ten years of practical experience. The products are deeply trusted by customers and have established cooperative relationships with many world-renowned enterprises such as ABB, Apple, Google, China Southern Power Grid, Foxconn, ZTE, BYD, and Wolong Nuclear Materials. The company's products comply with ROHS standards and have passed authoritative certifications such as SGS, FDA, LFGB, and China Environmental Label.