PRODUCT
Advanced materials
sound transmission / waterproof film
Leaflet
KOMAWAY SW
- A breathable, waterproof material suitable for the parts of products such as microphones and speakers for which sound permeation and water-proofing are required
- Prevents water and dust from entering.
- PET mesh is used as a reinforcing material, ensuring high durability.
■ Applications
- Smartphones
- Tablets
- Mobile PCs
- DSLR cameras
- Outdoor speakers
- Wireless earphones
- Electronic components for outdoor use, etc.
■ Specifications
| Breathability | JIS L1096 B, Gurley method: 12sec/100cc |
|---|---|
| Water resistance | JIS L1092 B, High hydraulic pressure: 7,500mmH2O |
| Waterproofness | IPX7,8 or equivalent |
| Other | RoHS and REACH compliant |
*Measurement No.: TX1303M270
*The above are measured values, not guaranteed values.
*Waterproofness refers to the housing.
*The above are measured values, not guaranteed values.
*Waterproofness refers to the housing.
■ Acoustic property (sound transmission loss)
* Sound insulation is evaluated by sound transmission loss (Acoustic Control Act ASTN E2611-09)
*The lower the sound transmission loss, the higher the sound transmission performance.
*The lower the sound transmission loss, the higher the sound transmission performance.
■ Configuration diagram
■ Cross-sectional view (electron microscope image)
