描述
Unlike traditional heating wires, our graphene film generates far-infrared heat that is gentle, uniform, and energy-efficient. Available in 5V to 24V DC versions, these pads are ideal for battery-powered or USB-powered applications such as heated apparel, automotive accessories, and smart textiles.
As a leading manufacturer with 6 production lines and a 4000㎡ facility, we offer fully customizable heating solutions—from dimensions and voltage to shape and lead wire connections. Whether you need a small pad for a heated glove or a large element for an electric blanket, we can deliver samples in as little as 2 weeks.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| Graphene Far-Infrared Technology | Emits 8-15μm infrared wavelengths that warm the body deeply and comfortably, improving blood circulation. |
| Ultra-Flexible & Thin (0.2-0.5mm) | Easily integrates into fabrics, leather, and foam without bulk; perfect for wearables and automotive seats. |
| Wide Voltage Range (5V-24V) | Compatible with USB power banks, car batteries, and AC adapters; low voltage ensures safety. |
| Customizable Temperature (40-65°C) | Adjustable via controller or fixed resistance; meet diverse product requirements. |
| Fully Washable (IP67 optional) | Encapsulated design withstands hand washing or gentle machine cycles (dependent on final assembly). |
| Rapid & Uniform Heating | Heats up in seconds with ±1.5°C temperature uniformity across the surface. |
| Certified Safety | CE, RoHS, FCC approved; no electromagnetic radiation concerns. |
Technical Specifications
| Parameter | Details |
|---|---|
| Material | Graphene film + PET/Copper electrodes + non-woven fabric encapsulation |
| Operating Voltage | 5V, 7.4V, 12V, 24V DC (customizable) |
| Power Density | 0.05–0.5 W/cm² (adjustable by design) |
| Temperature Range | 40°C to 65°C (controlled by voltage or external thermostat) |
| Size Range | Min 20×20 mm, Max 500×1000 mm (larger sizes available on request) |
| Thickness | 0.2 mm – 0.5 mm |
| Lead Wire | Standard 150mm UL1007 24AWG; custom length and connectors available |
| Water Resistance | IPX4 (splash-proof) standard; IP67 (waterproof) optional |
| Heating Uniformity | ±1.5°C across surface |
| Lifetime | >10,000 hours |
Applications
Our graphene heating pads are the ideal core component for:
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Heated Apparel: Jackets, vests, gloves, socks, pants – lightweight and flexible, they move with the body.
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Automotive: Car seat heaters, steering wheel warmers, battery blankets for EVs.
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Home Textiles: Electric blankets, throws, mattress pads, heated pet beds.
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Medical & Wellness: Heat therapy pads for pain relief, circulation aids, warming blankets for clinics.
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Outdoor Gear: Heated insoles, camping sleeping bag warmers, motorcycle gear.
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Industrial: Battery warming, pipe trace heating, defrosting elements.
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