Aerogel Insulation Sponge
Alfa Chemistry presents the Aerogel Insulation Sponge, an advanced thermal insulation material engineered for high-performance applications across diverse industries. This flexible insulation material combines the unparalleled thermal properties of hydrophobic silica aerogel with a robust substrate, yielding a low-density, low thermal conductivity solution optimized for challenging environments where space and thermal constraints coexist.
Product Overview
The aerogel insulation sponge is a white roll-form composite material with ultra-low thermal conductivity at 25°C, achieving excellent thermal insulation performance in a small size. The material provides excellent performance in both low and moderately high temperature conditions.
The sponge structure is flexible in design and easy to cut and install on complex contoured surfaces. The hydrophobic surface prevents moisture absorption, thereby maintaining thermal insulation performance in humid environments. In addition, the product has a dielectric strength of more than 4 KV/mm and a high volume resistivity, making it suitable for applications requiring thermal and electrical insulation.
Specification
| Items | Parameters |
| Catalog | GEL-AC021 |
| Thickness | 0.6 - 4 mm |
| Width | 1200 mm |
| Appearance | White roll material |
| Thermal Conductivity | 0.012 - 0.018 W/(m·K) @25°C |
| Density | 100 ± 30 kg/m3 |
| Operating Temperature | -50℃ to 230℃ |
| Surface Property | Hydrophobic |
| Dielectric Strength | >4 KV/mm |
| Volume Resistivity | ≥1.0×1013 Ω·cm |
*Note: The product parameters listed on the page are for reference only, and can be adjusted according to your actual needs.
Product Features
- Ultra-Low Thermal Conductivity: Effective insulation with minimal material thickness.
- Flexible and Easily Cuttable: Simplifies installation in confined or irregularly shaped spaces.
- Hydrophobic Surface: Prevents water absorption, ensuring longevity and consistent performance.
- Electrical Insulation: High dielectric strength and volume resistivity extend its utility in electronics.
- Wide Operating Temperature: Maintains structural integrity and insulation across a broad temperature range.
- Environmental Compliance: Certified free of substances restricted under REACH and RoHS.
Application Areas
Alfa Chemistry's aerogel insulation sponge is an ideal solution for:
- Consumer Electronics Thermal Management: Effective insulation for devices with compact internal configurations.
- Home Appliances: Improves energy efficiency and safety in refrigerators, ovens, and heating systems.
- New Energy Systems: Essential for battery insulation in electric vehicles and energy storage systems to prevent thermal runaway.
Its unique blend of flexibility, thermal and electrical insulation capabilities positions it as a multifunctional material suitable for cutting-edge technologies.
Why Choose Us?
Alfa Chemistry is proud to offer high-quality aerogel insulation sponges to our customers. In addition, you can also customize the product according to your actual needs for product performance and applications. Just call us if you need help, and we will deliver the product on time and under budget.
FAQs About Aerogel Insulation Sponge
1. Can the Aerogel Insulation Sponge be used outdoors?
Yes, the hydrophobic property provides resistance to moisture, but additional protection may be needed against UV exposure and mechanical wear.
2. What is the maximum continuous operating temperature?
The material can continuously operate up to 230°C without degradation.
3. Is the material flame-retardant?
Yes, it has a flammability rating of UL 94 V-0.
4. Can the material be laminated with other substrates?
Yes, it can be combined with foils or fabrics to enhance mechanical durability or barrier properties.
5. How should the product be stored long-term?
Store in a dry, room-temperature environment to maintain optimal performance.
6. Is customization of thickness or width available?
Yes, Alfa Chemistry offers customization based on project requirements.
7. Does the sponge shed dust during handling?
Minimal dusting may occur during cutting; using protective gear is recommended during processing.
8. Is it compatible with adhesive bonding?
Yes, it can be bonded with suitable adhesives tailored for porous surfaces.
9. How is the dielectric strength relevant to electronics?
The high dielectric strength ensures safety and performance when used around sensitive electronic components.
Please kindly note that our products and services are for research use only.
