HM-ST-GF1 电池用导热垫
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Ultra-thin & Space-saving——Maximizes protection while minimizing the overall footprint within the battery pack.
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Superior Thermal Performance——Ultra-low thermal conductivity effectively prevents thermal runaway propagation between cells.
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Excellent Processability——Easy to die-cut and assemble into complex geometries to fit diverse battery module designs.
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Mechanical Integrity——Provides robust cushioning and vibration damping to protect cells from mechanical stress.
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Acoustic & Lightweight——Optimizes noise reduction and vibration isolation without adding significant weight to the system.
HM-ST-GF1 Aerogel Insulation Sheet Data Sheet
| Technical Indicators | Unit | Value (AG-ST-GF1) |
|---|---|---|
| Thickness (Mitutoyo 547-310) | mm | 1.0 ± 0.1 |
| Color | / | White |
| Thermal Conductivity @ 25°C | W/(m·K) | < 0.040 |
| Density | kg/m³ | 215 ± 30 |
| Flammability Class | / | UL94-V0 |
| Restricted Substances | / | RoHS / REACH / ELV Compliant |
| Insulation Resistance (1000V DC) | MΩ | > 150 |
| Dielectric Strength | V | > 1500V, 30s No Breakdown |
| Thermal Insulation Temperature | °C | > 500 |
| Encapsulation Options | PET/PI Film, PET/PI + Silicone Frame, or MPP Frame | |
HM-ST-GF1 Overview
HM-ST-GF1 Aerogel Insulation Sheet is an advanced insulation felt composed of a glass fiber substrate integrated with silica aerogel through a proprietary ambient pressure drying process. This material features a smooth surface, inorganic eco-friendliness, and exceptional ease of processing. It is the premier insulation choice for battery thermal management systems where stringent thickness control and high-performance heat shielding are critical.
Key Features of HM-ST-GF1
- Ultra-Thin & High Efficiency: Delivers superior insulation in space-constrained environments.
- Thermal Stability: Low thermal conductivity combined with excellent heat resistance (up to 500°C).
- Lightweight & Functional: Reduces overall pack weight while providing acoustic noise reduction.
- Mechanical Protection: Offers reliable cushioning and vibration damping for battery cells.
- Easy Processing: High formability, ideal for precise die-cutting and complex shaping.
Product Applications
HM-ST-GF1 is specifically engineered for New Energy Vehicle (NEV) power battery modules and cell-to-cell thermal protection. It is also widely used for overall insulation of vehicle bodies and battery enclosures, as well as in the 3C electronics sector. By effectively delaying thermal runaway propagation, it significantly enhances the safety and reliability of battery systems.
Using Procedure & Installation
1. Surface Preparation
Ensure the application area is clean and dry. For encapsulated versions with adhesive, ensure the surface is free of oil and dust to maximize bond strength.
2. Custom Die-Cutting
The material can be easily processed using die-cutting, laser cutting, or precision manual tools to match specific cell geometries.
3. Placement & Fixation
Carefully place the insulation sheet between cells or modules. Ensure full coverage of the targeted thermal barrier zones.
Matters Needing Attention
- Safety & Protection: While eco-friendly and non-toxic, trace amounts of airborne dust may occur during handling. Use Local Exhaust Ventilation (LEV) and wear PPE (dust masks, gloves, safety goggles) to avoid skin and eye contact.
- Transportation: Use dry, rain-proof transport. Handle with care to avoid heavy pressure or mechanical damage to the aerogel structure.
- Storage Conditions: Store in a cool, dry, and ventilated warehouse. Keep away from fire, heat sources, and chemical solvents. Avoid stacking too high to prevent material compression.
If you want to customize tapes of other specifications, you can contact us to customize the specifications you want.
When can I get my quotation?
We will provide you with a detailed quotation as soon as we receive your inquiry. Typically, we will send you a quote within 24 hours. If your requirements are complex or need custom services, it might take a bit longer, but we will keep you informed of the progress promptly.
What is your order schedule?
After confirming your order, we will schedule production based on your requirements and our production plan. Generally, the production cycle for standard orders is 2-3 weeks. If you have an urgent order, please contact us as soon as possible. We will do our best to accommodate your request and arrange expedited production.
Can I get samples?
Yes, we are happy to provide samples for you. Please contact our sales team with your specific needs and sample type, and we will arrange for the samples to be sent to you as soon as possible. Some samples may require a small fee, but in most cases, we offer free samples for testing and evaluation.
Can I print my logo on the tape?
Absolutely. We offer customization services and can print your logo on the tape according to your requirements. Please provide a high-quality logo file and specific printing requirements. Our design team will create a draft design for your approval. We will also provide samples for you to confirm before production.
What if I don't have detailed requirements?
If you are unsure about the specific requirements, our technical team is more than happy to offer professional advice. Just tell us your application scenario and basic needs, and we will recommend the most suitable tape solution based on our extensive experience and wide range of products. We can also provide sample testing to ensure our products meet your needs.
