Class A and Class B Interior Fire-Resistant Decorative Doors
The A1-grade fire-rated door core board is a new-generation, innovative fire-resistant filling material that boasts non-combustibility, excellent fire and heat resistance, superior thermal insulation performance, resistance to water soaking without disintegration, zero formaldehyde emissions (environmentally friendly), and lightweight soundproofing properties. It’s an ideal replacement for aluminum silicate rock wool. This material is easy to install—can be cut, sawed, embossed, or carved—and can also be directly cast into steel or wooden frames. It’s particularly suitable for manufacturing lightweight fire doors and wooden fire doors.
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Application
Application scenarios
Interior decoration projects for densely populated areas such as airports, interior fittings of truck compartments, hotels, guesthouses, schools, hospitals, health and wellness centers, and kindergartens.
Kindergarten
Nursing home
School
Hospital
Hotel
Catering
Product Advantages
Our goal is to achieve win-win outcomes.
Soundproofing
Fire-resistant and heat-insulating
Easy to install
Cost savings
0 formaldehyde
Parameters
Product Parameters
| Core material | Magnesium oxide glass magnesium board |
| Color | Customize |
| Operating temperature | 200 |
| Flexural strength | 20.8MPa |
| Tensile strength | Good |
| Compressive strength | 12Mpa |
| Tear strength | 7000N |
| Fire resistance temperature | 1580～1770℃ |
| Thermal conductivity | 0.055 |
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Haicheng Dadeguang Fire Door Industry Materials Co., Ltd.
Address: Century Avenue, Economic Development Zone, Haicheng City, Liaoning Province, China
Mobile phone:+86 13904923949
Sales phone:+86 13998090981
Email:zs295857636@qq.com
Phone:+86 412 3332277
Haicheng Huafeng Magnesium Industry Mineral Products Co., Ltd.
Address: Pailou Magnesia New Materials Base, Haicheng City, Liaoning Province
Mobile phone:+86 13464956666
Sales phone:+86 13009377888
Email:702180171@qq.com
Phone:+86 412 3332277
Email(Dadeguang Technology)：zs295857636@qq.com
Phone(Dadeguang Technology)：+8613998090981
Email(Huafeng Magnesium Industry)：702180171@qq.com
Phone(Huafeng Magnesium Industry)：+8613009377888