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Magnesium fireproof solid wood door

2022-01-10 11:24:20
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Magnesium fireproof solid wood door
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Product Description


This technology is a patented product researched and developed by our company in cooperation with fire protection experts of the Ministry of Public Security. It meets the fire protection requirements of the new national fire door standard [GB12955-2008], and the non-toxic and harmless thermal insulation materials meet the requirements of [GB8624-2006]. Combustion performance A1 level requirements and [GB/T20285-2006] material smoke production toxicity hazard classification ZA1 level requirements, is a new generation of new fire-resistant filling materials, with non-combustible, fire-resistant, good thermal insulation performance, water immersion resistance, environmental protection, light weight It is a material that replaces the traditional "aluminosilicate fiber material aluminosilicate rock wool" that causes damage to human health; it is an environmentally friendly alternative new product that the country has been striving to find. At present, customers in Beijing, Zhejiang, Liaoning, Jilin, Heilongjiang, Hebei, etc. use our products to produce steel fire doors and wooden fire doors, and are well received by customers.


Features


Natural environmental protection, non-toxic and non-radioactive;


Fireproof, moisture-proof, corrosion-resistant;


Convenient construction, light weight, good heat insulation, sound absorption and heat preservation;


Can be cut, sawn, embossed, carved, can be directly poured steel frame or wooden frame, suitable for lightweight fire doors, wooden fire doors, saving labor and reducing costs;


In line with the national GB8624-2006A1 non-combustible standard, light weight, high strength, no aging, corrosion resistance.


Main performance


Dry surface density: 280-360kg/m3


Fire resistance limit: 0.6-2h


Combustion performance: Class A1 (type inspection)


Fire resistance temperature: > 1000C


Safety performance: ZA1 level (type inspection)


Thermal conductivity: ≤0.052W/(m.k)


Compressive strength: 0.2-0.6 Mpa


Moisture content (%): ≤12%


Product Specifications


2000X800X (30 ~ 68) mm and other specifications, can also be designed and processed according to customer requirements.


product inspection


Tested by the National Fireproof Building Materials Quality Supervision and Inspection Center according to GB8624--2006A1 "Classification Method for Combustion Performance of Building Materials": the test piece is placed in a high temperature environment of 750 ~ 835°C for more than 300min, the continuous burning time of the test piece is 0s, and the quality loss The rate is only ≤5%, and the combustion performance reaches GB8624-2006A1 grade non-combustible products.


The label

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Haicheng dadegang fire door material Co., Ltd

Century Avenue, Haicheng Economic Development Zone, Liaoning Province, China

Mobile: 13904923949

Tel : 0412-3332277

Postcode : 114200

Fax : 0412-3332277

Liaoning Haicheng Huafeng magnesium mineral products Co., Ltd

Pailou magnesite new material base in Haicheng City, Liaoning Province

Postcode : 114200

Tel : 0412-3332277

Email: 702180171@qq.com

Mobile: 13464956666/13009377888

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Copyright © Haicheng dadegang fire door material Co., Ltd technical support:Yingkou Zhongchuang Network Technology Co., Ltd.
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