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lightweight fireproof door core panel used for 2 hours fire rated door

size: 2100*900*30~60mm
density: 280kgs/m3~500kgs/m3
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 fireproof door core panel used for

2 hours fire rated door

Specification

Onekin fireproof door core is ready-made fireproof door core panel is a sort of natural and environmental product. The whole process is under stringent and even rigorous supervision from raw materials sourcing to finished products.

Onekin Fireproof door core panel reaches fireproof Grade A1 according to National Fireproof New Standard combining application with steel or wooden door.

Application

Onekin fireproof door core can be used in many places:

Hotel, office building, commercial mall, floor compartment, school, lab, railway station, airport, theater, dancing hall, entertainment center, factory, trailer coach where fireproof , heat and sound insulation requirements are highly stressed.

Main feature

Lightweight

300~500kgs/m3, very lightweight compared with traditional fire door core material.

Fireproof

Onekin Fireproof door core panel reaches fireproof Grade A1 according to National Fireproof New Standard combining application with steel or wooden door.

Fire rating time (minuts)	Onekin fire door core	remarks
30	32mm, 330kgs/m3	can adjust thickness & density to meet requirement.
60	35mm, 400kgs/m3
90	40mm, 450kgs/m3
120	50mm, 480kgs/m3