Thermal Insulation Mineral Wool Rock Wool Board

Thermal Insulation Mineral Wool Rock Wool Board

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Basic Info

Place of Origin:	Hebei, China
Payment Type:	L/C, T/T, Paypal, Western Union

Product Description

thermal insulation mineral wool rock wool blanket

Rockwool is manufactured primarily from a melt of volcanic rock. The molten rock is spun into wool and resin impregnated. Rockwool when pressed into rolls and sheets package air very well which make it an excellent and reliable insulator.

Specification

Volume weight:80-150kg/m3

Thickness:30-200mm

Inner Diameter:Φ22-1220mm

Length:1000mm

Technical Parameter

Average diameter of fiber:≤7

Slag ball(>0.25mm):≤12%

Organism:≤3%

Factor of heat conduction(W/m.k):≤0.044

Water:≤0.5%

Water absorption coefficient:≤5%

Hydrophobic coefficient:≥98%

Maximum service temperature:≤650°C

Inflammable property:Non-Inflammable A1

Performance

1) Good performance of thermal insulation.mechanical.ire prevention

2) High acidity has better chemical stability and fiber durability

3) Low cost and high temperature resistance

4) Good characteristics of sound absorption.

Application

Rockwool products have many practical uses; the following are some of the main fields:

In the Thermo-acoustical field Rockwool is used for the insulation of buildings of all types and uses, such as houses, department stores, offices, athletic buildings, airports, etc.

In insulating industrial plants buildings and mechanical systems like:

-Cooled stores.

-Refineries.

Chemical and Petrochemical Plants.

-Central Air conditioning.

-Hot water and chilled water systems.

For industrial purposes, Rockwool is used in many industries as:

-Industrial furnaces and ovens.

-Boilers.