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PCM Smartphone Cooling Patch
Style:
Magnetic & Adhesive
PCM Phase-Change Temperature & Application Scenarios:
The phase-change temperature can be customized:
1. Option A: 28°C
2. Option B: 18°C
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Product information:
PCM Smartphone Cooling Patch
Style:
Magnetic & Adhesive
Model:
1. Magnetic: TNW-2610M76
2. Adhesive: TNW-2610A76
PCM Phase-Change Temperature & Application Scenarios:
The phase-change temperature can be customized:
1. Option A: 28°C
2. Option B: 18°C
Option A: 28°C
28°C is the phase-change temperature. When the phone heats up to 28°C, the PCM absorbs heat and melts, helping to stabilize the phone at around 28°C.
Recovery Conditions: When the ambient temperature drops below 28°C, the PCM naturally re-crystallizes for reuse—for example, in an air-conditioned room at 24–26°C, or in shaded areas below 28°C at night or under a tree.
Duration of Use: In a 24°C air-conditioned room, effective cooling lasts about 2–4 hours. In high outdoor temperatures, it provides short-term emergency cooling to prevent overheating, lagging, or throttling.
Option B: 18°C
This version needs an environment below 18°C to recover. A normal air-conditioned room (24–26°C) is too warm, so it must be put in a refrigerator. In outdoor heat, it melts quickly, and the surface may feel too cold and uncomfortable in hand. Not recommended as the main outdoor option.