Flame retardant paper honeycomb purification board The […]
Flame retardant paper honeycomb purification board
The paper honeycomb core is made of flame retardant paper, and the panel and the other panel can be made of color steel plate and stainless steel plate.
(1) Its flame retardancy is B1 grade (carbonization only does not burn).
(2) High rigidity, high strength, strong carrying capacity, good thermal insulation and sound insulation, strong flame retardant ability, and no toxic components.
Rock wool purification board
The rock wool purification board is a kind of "sandwich" structural board which is made up of a color steel plate as a surface layer, a structural rock wool as a core layer and a special binder. It belongs to the clean board with extremely strong fireproof effect. It can be sealed on four sides, and the reinforcing ribs are added in the middle of the board to make the board surface flatter and stronger.
Glass magnesium flame retardant paper honeycomb purification board
The glass magnesium board is a non-combustible material, and the glass magnesium flame retardant paper honeycomb purification board has passed the fire test of the National Construction Engineering Quality Supervision and Inspection Center, and the fireproof time is 62 minutes.
(1) High fire resistance
(2) good compressive strength
(3) Excellent surface flatness