ISO Certificate Good Quality Rock Wool Felt

• Material: Glass
• Refractoriness: 600
• Diameter: 4-50mm
• Apparent Density: 40-200
• Surface Treatment: Full Body Tiles
• Usage: Interior Tiles
• Model NO.: 1000mmX630mm, 1200mmX600mm
• Color: Yellow
• Thickness: 30mm-200mm
• Density: 40kg/M3-200kg/M3
• Shrinkage Temperature of Heat Load: (60kg/M3): 600° C
• Dregs Content: ≤ 12%
• Transport Package: at Your Request
• Specification: SGS
• Trademark: OEM
• Origin: Tianjin, China
• HS Code: 70199010
• Production Capacity: 500tons/Month

Product Description

Rock Wool
1. Thermal efficiency
2. Sound absorption
3. Waterproof/fire resistance
4. Light, flexible, resilient


Standard Specification as follows:
Thickness: 30-200mm
Size: 1000× 630mm or 1200× 600mm
Density: 40-200kg/m3

We can also provide you the size according to your requirements.

Technical Property	Technical Index		Remarks
Thermal Coefficient Equation(w/m °C )	Rockwool Board 0.035+0.00018tm		Normal Temperature
	Rockwool Shell 0.036+0.00015tm
Incombustibility	A		Complies to GB5464
Fiber Diameter( μ m)	4--7
Max.Service Temp( °C )	600
Acidity Coefficient	≥1.5		(SiO 2  +Al 2 O 3 ) CaO+MgO
Moisture Rate(%)	<5		Complies to GB5480
Resin Content(%)	Rockwool Board	3
		3.5	Complies to GB11835
Hydrophobicity(%)	>98		Complies to GB10299