Conductive framework
CNT pathways establish the primary electrical network across the textile heating area.
THERMOVEX technology platform
A textile heating architecture, engineered as a system.
CNT and graphene composite heating material, closed-loop temperature control and integration engineering—developed together for flexible, washable product applications.
THERMOVEXSurface heatCNT + graphene
01Composite textile
02NTC sensing
03PWM control
04Safety logic
0.301 mmcomparison sample thickness
60%+Soft S active heating area
≤3°CSoft S documented surface variation
100 cyclesdocumented machine-wash claim
Material architecture
From carbon materials to a connected heating network
The supplied technical documentation describes carbon nanotubes as the conductive framework and graphene as a reinforcing conductive component. Applied to a textile substrate, the composite creates broad surface heating while preserving a soft hand.
Graphene reinforcement
Graphene contributes conductive contact points within the composite network.
Textile interface
The active layer is engineered around flexibility, breathability and integration into soft goods.
Scalable preparation
The platform is designed for repeatable coating and roll-to-roll production workflows.
04Protective layerDurability and product interface
03Active heating layerCNT + graphene composite
02Insulation layerElectrical and thermal protection
01Base textileFlexible structural substrate
Product-based engineering visualHeterostructured conductive network
A distributed heating surface, not a single hot wire.
The supplied material documentation describes a hybrid CNT and graphene network applied to a textile carrier. CNT pathways provide the conductive framework while graphene-like contact surfaces reinforce the network, supporting broad-area heat and repeated flexing.
Visual is an engineering illustration. Final layer stack, electrode design and performance are confirmed for each customised product.
Current engineered platforms
From heating textile to a complete controlled system
The latest product-design boards show how THERMOVEX combines different material series, voltage platforms, controllers and large-area control architectures for real OEM and ODM programs.
SYSTEM / 01
Complete flexible heating system
Nano-carbon textile, sensing, wiring and smart control presented as one integration-ready architecture.
USB power · integrated sensor · 100-wash referenceView platform details →
S SERIES / 02
S Series broad-area textile
Ultra-thin whole-surface heating for soft products that need wide coverage and repeated flexing.
0.3 mm · 100 washes · ≤5°C surface variationView platform details →
A SERIES / 03
A Series flexible heating system
A versatile USB platform for wearable, accessory and compact comfort integrations.
0.35 mm · 50 washes · 60%+ active areaView platform details →
T SERIES / 04
T Series 12V heating textile
Higher-coverage 12V heating for workwear, seating and larger portable surfaces.
12 V · 100 washes · 70% active areaView platform details →
E SERIES / 05
E Series 5V heating textile
Compact USB-powered heating for light wearable products and small soft-goods formats.
5 V · ≥30 washes · 0.3 mmView platform details →
CONTROL / 06
12V sew-in and no-sew controllers
Lotus and Ring controller formats for different assembly, heat-level and connector requirements.
12 V / 1.5 A · 3–4 levels · layered protectionView platform details →
HOME / 07
24V smart bedding control
Single-zone or dual-zone temperature management for mattresses and broad home-textile surfaces.
24 V · 2 A / 3 A / 4 A · single or dual zoneView platform details →Series figures shown above are reference values from the supplied engineering boards. Final voltage, current, resistance, temperature, active area, controller logic and validation scope are confirmed for each customised product.
Engineering evaluation
Four questions behind a useful flexible heater
Performance depends on more than peak temperature. The submitted comparison evaluates physical integration, heated coverage, surface consistency and stability after washing.
Flexibility & thickness
The submitted comparison sample combines a CNT and graphene heating element with a polyester textile construction designed to remain soft and low-profile.
Active heating area
Active area was calculated as the observed heating area divided by the complete heater area. The documented THERMOVEX reference sample measured 68.57%.
Thermal uniformity
Four surface points were recorded under a 0.5 cm flame-retardant cotton cover on 1 cm insulation, with the curve spread used to assess uniformity.
Wash stability
The submitted method references GB/T 13769-2009 and GB/T 8629-2017, using ECE detergent, the 4N program, hang drying and resistance tracking.
Thermal mapping method
Comparable setup. Multiple points. Visible spread.
0.5 cm cover
1
2
3
4
Heating sample
1 cm insulation
In the supplied method, samples were tested at the same 5 V condition. Four temperature points were recorded over time; the distance between the curves indicates surface uniformity. Results remain specific to the documented samples and setup.
Submitted sample comparison
How the documented constructions compare
A transparent view of the values supplied in the technical deck. This is a comparison of specific samples—not a universal statement about every product in each material category.
| Evaluation item | Carbon-fiber fabric | Graphene sheet | CNT fabric | THERMOVEX nano-carbon fabric |
|---|---|---|---|---|
| Heating element | Carbon fiber | Graphene | CNT | CNT + graphene |
| Thickness | 0.516 mm | 0.480 mm | 0.283 mm | 0.301 mm |
| Construction | Nonwoven / polyester | PET / PI | Polyester textile | Polyester textile |
| Flexibility | Relatively soft | Rigid | Soft | Soft |
| Active heating area | 3% | 70% | 18% | 68% |
| Heating-zone spread | 14.2°C | 4.1°C | 12.1°C | 6.6°C |
| Wash result | 15 cycles | Not washable | 40 cycles | 100+ cycles |
Source scope: figures are transcribed from the supplied intelligent temperature-controlled heating system documentation. Test conditions, sample size and construction affect results.
Soft S platform
Broad, flexible heat for products that need to move
Soft S is the textile heating configuration described in the supplied product deck. It is designed for large-area, low-profile integration where hand feel and repeated flexing matter.
60–75%documented heating-area range
≤3°Cdocumented surface variation
10,000+bends under a 2 N load
5,000 h+continuous-use design claim
Performance statements above are as reported for Soft S in the supplied product documentation and should be confirmed for each production configuration.
Whole-surface heatSoft textile handWash-ready system design
Reference electrical architecture
Scale voltage and control to the product.
The platform supports portable 5 V systems through larger 24 V surfaces. These are reference configurations from the supplied documentation; final voltage, resistance, wattage, temperature and protection limits are engineered against the finished product.
Portable textiles
Heated apparel, wraps, cushions and compact accessories
USB power bank, three or four levels, NTC closed-loop control
Higher-output wearables
Workwear, outdoor systems and compact multi-zone products
Rechargeable battery pack, sensor feedback and protection logic
Mobility & field equipment
Vehicle seating, sleeping systems and specialist portable products
Vehicle or adapter supply with project-specific controller interface
Large-area surfaces
Mattress zones, furniture, tent panels and broad home-textile formats
Multi-zone sensing and higher-capacity low-voltage power architecture
Product integration rules
Design the heater and the product pattern together.
A flexible heater is only useful when its active area, sewing margin, sensor, leads and power access all survive the way the finished product is worn, folded, washed and serviced.
Heating zone
Keep the active surface aligned with the real contact area and clear of folds, pressure points and hard trims.
Sewing zone
Pattern margins are reserved for stitching so the conductive network and current collectors remain protected.
Sensor position
The temperature sensor is placed where it represents the operating surface, not simply the controller output.
Connection path
Leads, connectors and power pockets are routed around flex, moisture, abrasion and user-access requirements.
Temperature control
Closed-loop control—not just power levels
THERMOVEX combines embedded temperature sensing, regulated output and protection logic. Standalone and connected controllers can be selected around the finished product.
NTC / PWM47°Closed loop
1Sense
2Regulate
3Protect
High-precision NTC
Temperature sensing inside the heating system supports closed-loop control instead of relying on power level alone.
PWM output
Regulated PWM output helps hold the selected temperature more consistently as operating conditions change.
Four temperature levels
Documented controller configurations cover four closed-loop levels across approximately 37–57°C with color indication.
Electrical protection
Open-circuit, short-circuit, overcurrent and overtemperature protection are built into the submitted control architecture.
Timed safety
The supplied design defines a safe temperature ceiling and enters sleep after three hours of continuous heating.
Connected options
Bluetooth, app or mini-program control, timers, step-count expansion and garment-removal detection can be configured by project.
Safety by architecture
Protection at the material, sensor and control layers
Product safety is configuration-specific. The supplied system architecture layers sensing, electrical protection, thermal limits and time-based shutoff before final-product validation.
Surface heating
Broad heating reduces reliance on isolated high-temperature lines.
Temperature sensing
High-precision thermistor feedback monitors the operating surface.
Fault protection
Open circuit, short circuit, overcurrent and overtemperature logic.
Automatic limits
Defined safety ceiling and three-hour continuous-heating sleep mode.
Engineering integration
One platform, configured around your product
Material selection and control logic are developed against the real geometry, use case and market.
Define
Product geometry, target market, heat zone, voltage and use cycle.
Configure
Material grade, resistance, power density, sensor and controller.
Prototype
Fit, thermal mapping, comfort and interface samples.
Validate
Wash, bend, electrical safety and market-specific compliance plan.
Scale
Manufacturing transfer, quality limits and repeatable production.
Start with the engineering question
What does your product need from heat?
Share the product, market, dimensions, voltage, temperature range and estimated volume.
Discuss your project →