Products & technology
Integrate high-enthalpy PCM storage into interior panels and room modules. Shape-stable, leak-resistant design and flame-retardant selected formulations bring thermal buffering into walls, ceilings and HVAC units.
Products we supply
Edge Comfort PCM interior panels
Combine latent storage with the finish to absorb room heat within limited panel thickness; select fire, clean-surface and antistatic properties by model.
T23 / T26 prefinished PCM wall panels and application-specific interior options.
Product detailsUltraST T3 / T5 room modules
The composite confines the PCM while its conductive network transfers room heat into storage, reducing liquid migration and supporting reuse.
Shape-stable modules for ceilings, window-side cabinets and other available spaces.
Product detailsHVAC thermal-storage modules
Low supercooling supports solidification closer to the intended temperature, allowing heat pumps or cool night conditions to restore capacity for the next occupied period.
Materials and cores matched to heat-pump temperatures, schedules and water-loop conditions.
Product detailsULTRAST / MATERIAL SCIENCE
Match walls, ceiling modules and heat-pump circuits to the daily rhythm of the building.
01 / High enthalpy: store heat within limited space
Latent heat stores energy within the selected transition range; usable capacity follows the effective PCM content of the finished product.
Data and validation basisModel parameter: EC-CB6-200 design latent capacity of 200 kJ/m²
02 / Shape-stable, leak-resistant design
Pore confinement and the composite skeleton hold the PCM core, reducing migration and liquid-leakage pathways after melting.
Data and validation basisProduct validation: encapsulation, thermal cycling and mounting
03 / Flame retardancy for safer integration
Flame-retardant selected UltraST formulations work with encapsulation; combustion performance is assessed for the material and finished product.
Data and validation basisTest documentation: panel-specific fire classification and assembly
04 / Low supercooling: solidify nearer the target range
Reduce delayed solidification so the material can store cooling or release solidification heat closer to its intended temperature range.
Data and validation basisMaterial/operation validation: solidification range, recovery temperature and time
05 / Stable cycling: recover capacity repeatedly
Confinement limits component migration and phase separation to support thermal performance over repeated charge/discharge cycles.
Data and validation basisDurability: latent-heat retention; building effect: condition-specific simulation
UltraST targets high conductivity and enthalpy, low supercooling and stable cycling, with shape-stable leak-resistant design and flame-retardant selected formulations. Metrics apply to the selected formulation, temperature range and product; microcapsules are assessed for their own materials and processes.
Integrate high-enthalpy PCM storage into interior panels and room modules. Shape-stable, leak-resistant design and flame-retardant selected formulations bring thermal buffering into walls, ceilings and HVAC units.
Suitable cool conditions solidify the PCM and prepare it to absorb heat.
As the room enters the selected temperature range, PCM absorbs some heat and moderates fluctuations.
A sufficiently cool environment removes stored heat and restores capacity for the next cycle.
Edge Comfort · New
Lower cooling demand. A more comfortable space. Interior panel solutions combining passive temperature control with fire-performance options, cleanable finishes and static control.
Energy · Comfort · Fire performance · Cleanability · Static control · Six families · Project customisation
EXPLORE FURTHER
Performance and available capacity depend on the product, operating conditions and validation.
Lower cooling demand. A more comfortable space. Interior panel solutions combining passive temperature control with fire-performance options, cleanable finishes and static control.
Energy · Comfort · Fire performance · Cleanability · Static control
Explore the six familiesA compact shape-stabilized PCM store that charges from off-peak power or a heat pump and dispatches heating or cooling into the loop when it’s needed — decoupling comfort from when energy is cheapest and cleanest.
Passive PCM modules for ceilings and window-side cabinets.
A passive indoor thermal-comfort module for homes, offices, hotels, and retrofit projects. It is not sold as a standalone air conditioner; it is an embeddable PCM thermal-buffer module for ceiling cavities, ventilated window cabinets, and interior equipment spaces.
Final phase-change temperature, installed area, and airflow path should be confirmed against room load, envelope, occupancy schedule, and pilot data.
Lower cooling demand. A more comfortable space. Interior panel solutions combining passive temperature control with fire-performance options, cleanable finishes and static control.
Energy · Comfort · Fire performance · Cleanability · Static control
Explore the six familiesA smart PCM energy-saving cooling system for telecom base stations and equipment rooms — cutting cooling energy where heat runs around the clock.
Phase-change building elements — glazing, curtains, and decorative panels — that fold thermal storage into the finishes themselves. Patents pending.
At the Solar Decathlon China net-zero building competition in Zhangjiakou, fifteen zero-carbon houses became part of a national new-energy demonstration base.
Working with two of China’s leading architecture schools, Passive Edge supplied the PCM wall storage & temperature-control system for both Qiju 3.0 (Xi’an University of Architecture & Technology) and Pitched House (Chongqing University). Both buildings posted strong energy performance and were widely recognised.
Suitable cool conditions solidify the PCM and prepare it to absorb heat.
As the room enters the selected temperature range, PCM absorbs some heat and moderates fluctuations.
A sufficiently cool environment removes stored heat and restores capacity for the next cycle.
Structures and cycles illustrate the principle. Selection, capacity and performance depend on operating conditions and validation.
Discuss this application
Room use, target temperature, building envelope and charging conditions.
EDGE COMFORT · A thermal-comfort brand by Passive Edge
Explore Edge Comfort: furniture-integrated PCM modules, thermal-comfort interior boards, and design and assessment tools for rooms and buildings.
