Everyone knows that fire doors have good fire performance. Generally, you can see them in large hospitals and shopping malls. There are many types of fire doors on the market. In terms of the material of fire door panels, there are many kinds of them. What are the materials of fire door panels?
1. Metal texture door panel:
Including frosted, chrome-plated and other high-grade aluminum alloy door frames, some imported door frame lines have wood grain printed on the metal surface, and the high-tech level of metal printed on the wood grain surface. The core board is a frosted metal plate or Various glass compositions (such as frosted glass, cloth-patterned glass, water-patterned glass, frosted glass, etc.), with uneven texture, have the surrealist characteristics of the science fiction world.
2. Painted door panel:
When you are buying wooden doors, some wooden door companies describe them as "painted door panels". What is "painted"? At present, the so-called "baking paint" used for the door panels of wooden doors only describes a process, that is, the door panels are heated and dried in the drying room after spraying. The advantages of the painted door panels are bright color and strong visual impact. The disadvantages are high technical requirements and waste products. The rate is high, so the price remains high.
3. Fire door panel:
Fireproof board is currently the most commonly used material on the market. There are two commonly used materials: one is high-pressure decorative fireproof board, which has the advantages of fireproof, moisture-proof, abrasion-resistant, oil-resistant, easy to clean, and there are many varieties of colors; the other is glass Magnesium fireproof board, the outer layer is a decorative material, and the inner layer is a mineral glass magnesium igniting material, which can resist high temperature of 1500 degrees, but the decoration is not strong. Fireproof ceilings are installed in the exit passages, stairwells and corridors of buildings. Ensure that people are evacuated safely in the event of a fire, and protect people from spreading fire.
4. PVC molded blister door panel:
Use medium density board as the base material to engrave and mill the pattern, and use imported PVC veneer to be formed after hot pressing and blister. PVC molded board has the advantages of rich color and unique shape. After blister, the four sides of the door panel can be sealed into a whole, so There is no need for edge sealing, which solves the problem that the glue may be opened after sealing for a long time. It is called "non-defective sheet" in foreign countries. Generally, the PVC film is 0.6mm thick, and there are also 1.0mm thick high-brightness PVC films. The color and luster are like high-end mirrors. The paint is of high grade.
5. Ice plate door panel:
This is a new type of material made in Australia. It is made of a layer of PVC bright film with patterns on the surface of the steel plate. It is both shiny and truly fireproof. It is an ideal door material. However, the variety of colors is not enough, which limits it to a certain extent. Its development.
