CALMLOFT® THERMO ARENA®

Product Description

CALMLOFT® THERMO ARENA® is an infrared‑absorbing heat‑generating thermal fill. Special polyester fibers embedded with nano‑fine particles absorb infrared rays emitted by sunlight and human body, and efficiently convert infrared energy into heat for self‑heating. Meanwhile, it locks in generated heat to deliver long‑lasting warmth.

Key Functions

1. Infrared absorption
2. Self heat generation
3. Heat retention for sustained warmth

Heat‑generation Mechanism

Atoms within nano‑fine particles resonate with infrared light energy. Atomic collisions produce thermal‑motion energy, generating heat.

Test Data

Tested per BOKEN infrared‑absorption thermal‑retention standard BQEA036‑2011 Test environment: 20 °C, 65% RH Test procedure: 10‑minute simulated‑sunlight irradiation, followed by 10‑minute measurement after light‑off. Samples of regular batting and THERMO ARENA® were measured simultaneously; positions were swapped and retested to obtain averaged results.

• At the end of 10‑minute irradiation: +4.5 °C temperature rise vs regular batting
• At 10 minutes after light‑off: +0.9 °C temperature rise vs regular batting