Crystal snow rock wool sandwich panel fire resistance test reached a new high of 90 minutes

Crystal snow rock wool sandwich panel fire resistance test reached a new high of 90 minutes

release time:2021-11-29 15:19:47
pageviews:39

The 80mm-thick metal-faced rock wool sandwich panel produced by Jingxue's continuous production line imported from Italy has recently passed the inspection of the Dujiangyan National Fireproof Building Materials Quality Supervision and Inspection Center. The fire resistance limit reaches 90 minutes, showing good product performance.