RPB RG Series Intumescent Louver
RESSA grille consists of the aluminum alloy frame and graphite based intumescent material core in the middle.
When meet fire the pull spring will recover its elastic function because of the the easy melting plate of grille will start smelt and break.
The fire grille will be closed automatically when fire is encountered and the inside intumescent material will be rapidly expand to seal the gaps to prevent the air circulation of two spaces.
It will effectively prevent the fire, smoke, toxic gas and heat go through to make sure the human body have enough time to escape from fire.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
RESSA RMD-LS4 Surface Mounted Automatic Door Sweep | When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int... |
 |
RBFW Series PU Foamed Acoustic Seal | • Sound insulation class V in combination with application scenarios • National fire protection certification has been obtained &bull... |
 |
RESSA RMD-LY2 Surface Mounted Automatic Door Sweep | When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int... |
 |
RHC Series Ceramic Sealing Tape | Ressaseal® ceramic sealing tape is made of hightemperature resistant ceramic fiber which has excellentthermal and physical stability at 1260cen... |
 |
RESSA RMD-LE9 Surface Mounted Automatic Door Sweep | When the door is opened, the internal seals of RESSA automatic door sweep will automatically rise from the ground. When the door is closed, the int... |
Похожие товары
 |
Microcrystalline wax used for improving the flexibility of packaging materials | Продавец: Syntop chemical Co.,Ltd. | Microcrystalline wax is a specialty wax extracted from petroleum. Its primary functions include t... |
 |
288 Holes Plastic Plant Trays | Продавец: Hebei Marshine New Material Technology Co., Ltd. | 288 Holes Plastic Plant Trays 288 Holes Plastic Plant Trays of 288 holes are great for vege... |
 |
plastic bag | Продавец: Hebei Marshine New Material Technology Co., Ltd. | plastic bag If you are a plant lover, you may have heard someone suggest putting a over a pl... |
 |
Seedling Tray Price Philippines - Marshine | Продавец: Hebei Marshine New Material Technology Co., Ltd. | Seedling Tray Price Philippines - Marshine Seedling Tray Price Philippines - Marshine Find ... |
 |
Seedling Trays | Продавец: Hebei Marshine New Material Technology Co., Ltd. | Seedling Trays Wholesale South Africa - Marshine Our seedling trays are exported to South A... |
