High-Quality Competitive Rock Wool Blanket

High-Quality Competitive Rock Wool Blanket

Ref Price:: $2.00 / pcs

Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 540 PCS

Supply Capability:: 1000 PCS/month

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Product Description:

Description of Rockwool

Rock Wool are widely used in commercial, public and residential buildings as well as industrial plants, for applications in roofing, external wall, partition wall and floating floor to provide fire protection, thermal insulation, acoustic control and condensation control.

Character and Features of Rockwool

650℃, made of stones: ≥85% basalt, 99% hydrophobicity, high compressive strength, corrosion free, Min. density: 40kg/m3 for board

● Thermal Insulation ● Fire Safety ● Acoustic Control

● No Corrosion ● Environmental friendly ● Moisture Resistance

● Energy Conservation & Emissions Reduction

Specification of Rockwool Blanket

Density (kg/m3)	60-150
Size: LxW (mm)	(3000-6000)X600/900
Thickness (mm)	30/40/50/75/100

Specification of Rockwool Board

Density (kg/m3)	40-150
Size: LxW (mm)	1200X600
Thickness (mm)	40/50/75/100

Picture of Rockwool

Rockwool Board Faced with Black Tissue

4. FAQ of Rock Wool Blanket:

What is package? Normal packing: Each roll is wrapped with plastic bag. Special required package like PE BAG and PE SHRINKED BAG can be made with additional charge.

What is MOQ? 1*40HQ Lead time: 15 days

Q: What does the rock wool board look like?: The initial development of Hebei Langfang Dacheng in the building is a common type of application for industrial buildings should be consistent with "building insulation materials, the type of application and basic requirements"

Q: What role does dolomite play in rock wool products?: Pu hard foam layer can be firmly bonded with the base layer, the adhesive strength can exceed the tear strength of the foam itself, so Pu hard foam and the formation of the base layer, easy to delamination, to avoid the water along the interlayer

Q: Rock wool products are divided into several categories: Rock wool with a light weight, non-combustible, small thermal conductivity, sound absorption performance, good chemical stability and so on

Q: How to judge the quality of rock wool: Heat load shrinkage temperature: heat load shrinkage temperature used to characterize the rock wool board moisture and heat stability, is to wet the rock wool product samples soaked in the gradual heating of water, rock wool products at a temperature of 643 degrees will begin to shrink , So rock wool products load shrinkage temperature of 643 degrees, that is to say in the outside temperature of 643 degrees when the rock wool board will be deformed.

Q: The difference between rock wool and rock wool: Yanmian tube with high strength and good flexibility, with a certain pressure, the pleated treatment of rock wool tube with a large drawing strength, not easy to layer, greatly improving the durability of the durability

Q: Rock wool products and aluminum silicate acupuncture blankets are same: Rock wool products and aluminum silicate acupuncture blankets are same

Q: Rock wool insulation material fire rating is how much: Fire protection and noise reduction of the elevator shaft of the building wall, the roof of the insulation, the firewall, the fire door, the large and medium diameter pipes, the small and medium sized storage tanks, the kilns, the thermal power plants, Boilers and other equipment insulation.