Serial number | Item | Technical indexes | |
1 | Pressing shear Stone | Standard | ≥9Mpa |
Water immersion | ≥6Mpa | ||
Heating | ≥9Mpa | ||
Freeze-thaw | ≥5Mpa | ||
2 | Dangerous substance Content | voc content | ≤250g/L |
benzene | Not available | ||
Toluene & xylene | Not available | ||
formaldehyde | Not available |