Acoustic Insulation Roll Mineral Wool for Thermal Insulation

• Material: Basalt
• Refractoriness: 800-1400°C
• Apparent Density: 60-200kgs
• Surface Treatment: Wire Mesh Coating or Fiberglass Fabric
• Usage: Heat Insulation
• Color: Grey,Yellow
• Specification: basalt fiber
• Trademark: WINNEZONE
• Origin: China
• HS Code: 6806109090
• Production Capacity: 200 Mt Per Day

Product Description

Detailed Photos

ensity:60-220kgs / m3.

Thickness:25-150mm.
Length:1000-2400mm.
Width:600-1200mm.
Type: rock wool rolls,rock wool panel.
Customized size is available.
Pack:Thermal shrinkage PE bag.
Facing:aluminum foil,glass cloth,wire mesh or other materials customized.

Product Parameters

Technical Specification Sheet

Technical property	Technical index		Remarks
Thermal conductivity(w/mºC)	Rock wool board/roll 0.038+0.00018tm		GB11835
	Rock wool pipe 0.039+0.00015tm
Combustible grade	A1		GB5464
Average fiber diameter(µm)	4-7
Highest application temperature (ºC)	600		GB11835
Coefficient of acidity	>or =1.5		(SiO2+Al2O3) CaO+MgO
Moisture rate (%)	<5		GB5480
Resin content (%)	Rock wool board	3	GB11835
	Rock wool pipe	3.5
Hydrophobicity (%)	>98		GB10299
Density tolerance (%)	±10		GB11835
Shot content (%)	<10
Thermal load contraction temperature (ºC)	>or =720		GB11835
Compressive strength (Kpa)	40		5% compressibility