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Healthy lightweight  and fireproof function door coreHealthy lightweight  and fireproof function door core

Healthy lightweight and fireproof function door core

  • Brand:ONEKIN
  • MOQ:20GP
  • Packing:pallet
  • Payment:T/T L/C
  • Density:200~600kg/m3
  • Features:
  • Lightweight fire door core
  • Refractory door core
  • Fire door core

Healthy lightweight 

and 2h fireproof function door core


Raw materials:

Mannesium oxide - fireproof element

Foaming agent - lightweight

Fiberglass mesh tap - reinforcement



Flexural strength: ≥8Mpa


Compressive strength: 0.35~0.8Mpa


Thermal conductivity: ≤0.035~0.076w/m*k


Water Absorption: ≤10%


Fire rating time: 0.6-2h




environment friendly: 100% free of asbestos / formaldehyde / toxicant


low water absorption


Fire rate time


Fire rate:  60min,  38mm


                  32mm (mgo board on bothsides)


          90min,  46mm


                  41mm (mgo board on bothsides)


          120min, 50mm


                  46mm(mgo board on both sides)

Contact us 

Arya Ren

Foreign sales Dpt

Mob: +86-183-2881-7693(wechat)


Onekin Green Building Materials Co., Ltd.


Contact Person:Arya

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