Certified by HKFIRA
This far infrared product employs the exclusive Bio-act technology. It has successfully passed the certification standard of Hong Kong Far Infrared Rays Association (HKFIRA), with the results below:
- It can emit highly effective FIR rays suitable for human absorption (4-14μm) with infrared spectral emissivity rate up to 93.2%, as tested at certified FIR Testing Laboratory in Japan*.
- It gives out less than 0.1 Bq/g radiation, as tested by radiological test report**.
* Japan Dyer’s Inspection Institute Foundation - Infrared Ray Test Report No. DTK10-02822 result: infrared spectral emissivity rate up to 93.2% (8μm at 40°C) with an average of 87.2% (4–20 μm) (note: HKFIRA standard requires an average of 77%)
** The Chinese University of Hong Kong - Radiological (Ionizing Radiation) Test Report No. 3554 result: radiation less than 0.1 Bq/g (note: HKFIRA standard requires radiation of not more than 1 Bq/g)