120min high quality fireproof Door Core 

Product Description

 Description of  Onekin Fireproof Door Core

Onekin fireproof door core adopts MgO and MgCl2 as leading materials, mixed with non-organic high strength adhesives and chemical additives proportionally. Then being processed via a full set of processing procedures, the ready-to-use products are made. The fireproof door core is being heated under 1300°c to achieve instant expansion and the formation is hollowed cellular granulocyte.

Therefore, fireproof door core is a sort of natural and environmentally friendly product. The whole processing of fireproof door core is under stringent and even rigorous supervision from raw materials sourcing to finished products. Onekin fireproof door core reaches fireproof Grade A1 according to National Fireproof New Standard combining application with steel or wooden door.

Processing of Fireproof Door Core  

1.Raw materials choosing of fireproof door core: adopting MgO as main raw material, suitable material as framework material and adhesion agent met the testing requirements as binding material.

2.Mixing the materials of the fireproof door core: firstly adding binding agent into MgO and then stir evenly by tailor-made blender.

3.Demold of fireproof door core: demold, natural drying, then packing and ready-made product.

Main Advantages of Onekin Fireproof Door Core

Lightweight 

Environmentally Friendly

Lower Water Absorption

Specification of Onekin Fireproof Door Core   
 

  size: 2000/2100*900*30-60mm

  Thickness: 30-60mm

  Density: 280-500kgs/m3

special specification can be made according to your requirements

Weight of  Onekin fireproof door core   
 

 220-420kg/m³ based on the specific application.

 ^{mostly:  280~340kg/m3}

Performance of Fireproof Door Core  

 Test Data of  Fireproof Door Core  

 Packing of Fireproof Door Core  

Company Information

 Onekin Family and costomers

                          Your Building Partner For Building Future

       We are searching for the agents and distributors all over the world

                           We look forward to working with you.