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Graphene Instant Tube Heater
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- Description
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Figure 1. Graphene instant heating tube at room temperature (photo)
Figure 2. Graphene instant heating tube in operation (350mm, 220V, 700W) (photo)
Product Overview
◆ Key Features:
High efficiency | Energy saving | Extended service life | Adjustable voltage/power
◆ Applications:
✓ Household: Ovens, air fryers, space heaters, infrared therapy devices
✓ Industrial: Drying systems, paint curing booths, tunnel furnaces
✓ Agricultural: Livestock breeding incubation lamps
Technical Specifications
Operating temperature: 500–1000°C (customizable)
Heating rate: ~30°C/s (instant start)
Electro-heat radiation conversion efficiency: 52%
(Reference: 20–30% for carbon fiber/graphite heaters)
Service life: >50,000 hours
(Reference: 2,000–3,000h for conventional carbon heaters)
Infrared wavelength: 2–16 μm (mid-to-far IR spectrum)
Max power density: 15 W/cm²
Dimensions: Custom lengths (150–800mm) & diameters (5–40mm)
Input voltage: Custom options (110V/220V/other)
Output power: Customizable
(Note: For <200mm tubes, power density <15 W/cm²)
Core Technology
Our patented inner-coating process utilizes photo-thermal co-curing to deposit uniform graphene conductive/heating films on quartz tube interiors. Compared to traditional carbon-based heaters:
✓ Demonstrates generational leap ("technology gap" advantage) in:
Conversion efficiency (+100% vs conventional)
Lifespan (25× longer)
✓ Breakthrough achievements in:
Short-tube applications (<150mm)
Precise low-power control (0–300W)
Product Specifications
Heating tube specifications
Length (mm)
Voltage (V)
Power (W)
Surface average thermal power (W/cm2)
GSATP-ST-500
500
50~230
700~2000
< 15
GSATP-ST-400
400
50~230
500~1500
< 14.5
GSATP-ST-300
300
50~230
300~800
< 13.8
GSATP-ST-200
200
50~230
200~500
< 15
GSATP-ST-150
150
50~230
150~275
<14.8
GSATP-ST-377
377
50~230
150~500
—
GSATP-ST-251
251
50~230
200~550
—
GSATP-ST
Customizable
Customizable
Customizable
Customizable
Graphene Instant Tube Heater
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Product inquiry
We will contact you within one working day. Please pay attention to your email.
Market consultation
Technical consultation
E-mail:ls_lzx@126.com(Mr. Li)
E-mail:gefeizmgi@gmail.com（Mr. Liu）
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