Heat Insulation Fireproof Rock Wool Board, High Quality Rock Wool Boards, Rockwool Board, Rock Wool Board

Definition

Rockwool, also known as stone wool, is a type of insulation made from melted stone fibers.

 

Characteristics

# Fire resistance, over 1000°c melting temperature

# High resistance to pressure

# Low tensile strength 

# Sould proofing

# Corrosion resistance, durable and long life

# Environmental friendly, evergy saving

 

 

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Specification

 

	Unit	OK150	OK160	OK180	OK200	Standard
Compressive strength	kPa	≥40	≥50	≥60	≥80	EN826 / BS2972
Point load	kN	≥150	≥300	≥500	≥700	EN12430
Fireproof Performance		Noninflammability A				EN13501-1;GB 8624-2006
Thermal conductivity(average temperature 20℃)	W/mK	≤0.039				EN12667 / ASTM C177
Moisture resistivity	%	≥99				GB/T 10299
Aging expansion ratio	%	≤5				prEN14509
Melting temperature	℃	≥1000				__
Acidity coefficient	_	≥1.8				__
slag ball content	%	≤5%(D≥0.25mm)				ASTM C1335
		≤30%(D≥63μm)

 

 

 

 

Production Process

 

 

 

Company Profile

# Qingdao Oukesi New Building material Co.,LTD

# Established in 2003, has 12 years experience of producing insulation products.

# Oukesi has 36 branch offices in all around China

# Two advanced production lines imported from Germany,  CO2 foaming technology

# 12000m2 workshop, 50million RMB fixed assets

# One of the leaders of insulation manufacturer in China

 

Certification

ISO9001,ISO14001...

 

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