PCM Blanket
for Building Thermal Regulation and Energy Efficiency
What Is a PCM Blanket?
- A PCM blanket is a flexible thermal regulation product incorporating phase change materials into layered textile or composite structures. Designed for building applications, PCM blankets absorb excess heat and release it when temperatures drop, helping to stabilize indoor thermal conditions and improve energy efficiency.
- PCM blankets are used in building envelopes, interior surfaces, and retrofit solutions to enhance thermal comfort without active energy input.
- PCMCOOL Build Basic
- Bio based Organic Solid-liquid PCM
- Weight: 0.6kg
- Size (mm): 480 x 600
- Latent of heat: 108kj per panel, 324kj/m²
- PCMCOOL Build Premier
- Organic PCM gel
- Weight: 1kg
- Size (mm): 480 x 600
- Latent of heat: 200kj per panel, 600kj/m²
- PCMCOOL Build Elite
- Inorganic PCM
- Weight: 2kg
- Size (mm): 480 x 600
- Latent of heat: 300kj per panel, 900kj/m²
How PCM Blankets Work in Buildings
PCM blankets operate based on latent heat storage. As indoor or surface temperatures rise, the PCM absorbs heat during the phase change process. When temperatures decrease, the stored heat is released, reducing temperature fluctuations.
Key functions include:
- Passive thermal buffering
- Peak temperature reduction
- Improved indoor comfort stability
Key Features
- Flexible and lightweight structure
- Passive thermal regulation
- Reusable and long service life
- Compatible with various building surfaces
- No power or mechanical components required
Typical Temperature Ranges
| Temperature Range | Typical Use |
|---|---|
| 18–22°C | Indoor thermal comfort |
| 22–26°C | Passive cooling applications |
Installation
- Our PCM Blanket is engineered for exceptional ease of installation, starting with a simple heating step: submerge the blanket in hot water, and it softens into a flexible form that easily conforms to wooden surfaces—simplifying nailing or fastening without cracking or tearing.
- Need to fit irregular spaces? The blanket can be safely cut to size, revealing its smooth, gel-like core; simply seal the cut edge with fire-retardant tape, and it’s ready for continued use. Even when installed vertically, its advanced formulation ensures zero leakage, maintaining structural integrity and performance in any orientation.
Safety and sustainability
- Beyond usability, safety and sustainability are built into every layer. The encapsulated gel is non-toxic, free from harmful chemicals, and fully compliant with global environmental standards—making it safe for use in sensitive spaces like food storage facilities, healthcare environments, and residential buildings.
- Tunable via PCM’s phase transition properties, PCM Blanket products absorb heat in summer to delay cooling needs. In winter, they adjust to absorb and release stored heat when temperatures drop below the desired set point.
Applications
PCM blankets are commonly applied in:
- Building thermal regulation systems
- Interior walls and ceilings
- Modular and prefabricated buildings
- Retrofit and energy-saving renovation projects
PCM Blanket vs Traditional Insulation Materials
| Aspect | PCM Blanket | |Traditional Insulation |
|---|---|---|
| Thermal Storage | Yes (latent heat) | |No |
| Temperature Regulation | Active buffering | |Passive resistance only |
| Energy Efficiency Impact | High | |Moderate |
| Thickness Requirement | Relatively thin | |Often thicker |
Customization & Integration Options
PCMCOOL provides custom blanket solutions, including:
- Customized phase change temperature ranges
- Integration into building components
- OEM and project-based supply
- Different textile or composite structures
Address List
- #707 Jia Qian Road Nanxiang, Jiading Shanghai, China
- +86 13301781710
- info@pcmcool.con
Social Networks
- Shawn Lee
- +86 1330178710
Links
Ru Entropy Technology Co., Ltd.
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- PCMCOOL® is a registered trademark of Ru Entropy