Comparisons of physical properties
We will make the best products of ecofriendly green growth with the mind to add the nature to the human-beings.
Comparison table of physical properties by resources
| Division | Product name | |||||
|---|---|---|---|---|---|---|
| Kera-ton (vermiculite panel) | Magnesium board | Urethan board | Glass wool board | Clay board | ||
| Function | Non-inflammable | |||||
| Fireproof | ||||||
| Non-toxic | ||||||
| Thermal | ||||||
| Soundproof | ||||||
| Mothproof | ||||||
| Antibacterial | ||||||
| Insulating | ||||||
| Far-infrared | ||||||
Comparison table of physical properties by materials
| Division | Product name | |||||
|---|---|---|---|---|---|---|
| Plastic vermiculite | Rock wool and glass wool | Styrofoam and Urethan foam | Wood | Foaming aluminum | ||
| Non-inflammable | Non-inflammable (1300℃) | Non-inflammable (600℃) | Flammable | Volatile to fire | Non-inflammable (750℃) | |
| Sound absorption | NRC=0.65 | NRC=0.7 | NRC=0.63 | NRC=0.5 | NRC=0.65 | |
| Blocking sound | Excellent | Excellent | Normal | Excellent | Excellent | |
| Bad odor and gas | None | Little | Lot | Normal | None | |
| Ecofriendly | Excellent | Normal | Poor | Normal | Excellent | |
| Waste | Easy for recycling (Soil quality improvement by mixing) | Special waste | Special waste | Normal | Special waste | |
| Functional | Far-infrared, deodorization, antimicrobial, antifungal, dissemination of anion | n.d | n.d | n.d | n.d | |
| Specific gravity | 0.4~0.65 | 0.5~0.8 | 0.3~0.4 | 1.2~1.6 | 0.2~0.4 | |
| Other | Replacement of asbestos | Replacement of asbestos | ||||