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1)Colors:golden or silver
2)Thickness: 10-35mm
3)Bulk Density: 500 -1000
4)For Fireplace, Fire door
5)Working temp:1100
Introduction and making process
Vermiculite is a kind of natural, non-toxic mineral, under high temperature will be expanded mineral. It is a relatively rare mineral, which belongs to the silicate. Its crystal structure is monoclinic, from the outside it looks like mica. Vermiculite is a granite hydrated generated. Ion exchange capacity.
Life Leech stone ore through high temperature roasting, become expanded vermiculite. Vermiculite plate with expanded vermiculite and certain dosage of binder, after hot pressing or cold pressed and made of sheet metal. High intensity and capricious. The sheet also has heat preservation, thermal insulation, fireproof, non-asbestos high temperature heating to 1200 degrees C does not harm human health gas, combustion performance of A-class features.
Using vermiculite board as core door fire door, the advantages are as follows:
1, flame retardant, thermal insulation, high temperature resistant. In a long time after high temperature roasting, still can maintain its integrity.
2, environmental protection, because it is an inorganic material, so does not contain formaldehyde, benzene and other toxic substances,, even at high temperatures, nor the release of toxic, harmful gas.
3, vermiculite plate belongs to the light fireproof material, make use of its fire door hinge hinge is light weight, the low load, which reduces the use may be caused by abrasion, prolong the service life of the fire door, save maintenance cost.
In 4, with vermiculite plate production wooden fireproof door, the more smooth surface, no bubble.
5, easy to install. Vermiculite fireproof door can be according to manufacturer 's technology design, installation repair to the desired length, easy to install.
6, saving the factory cost. Using vermiculite plate as the core, in the production process to save out of the traditional process of many tasks process, but also save a variety of material stack space, artificial, in the process, sites and other corresponding cost saving.
In 7, the vermiculite fire door fire rating high. We use the door core plate made of fireproof door, in foreign detection, maximum limit of fire resistance time is 4 hours.
8, other application vermiculite plate can be applied to furniture, wall, ceiling, also can be used for fire fighting channel, steel coating, pipeline coating, the true fire fireplace, the liner wall partition.
Package:
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