wooden and honeycomb dooe core replace 

and 2h fireproof function door core

Raw materials:

Mannesium oxide - fireproof element

Foaming agent - lightweight

Fiberglass mesh tap - reinforcement

Performance:

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

lightweight

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/whatsapp)

Email：sales609@onekingroup.com​