Spray Mineral Wool
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Normal Specification

Density 25-35Kg/m3
Package weight 20-25Kg Per bag
Color Off-White
HS Code 68069000

Note: Above size are standard sizes, for other size please consult us.

Advantages of Spray Mineral Wool:

Sound-proof

Fire-proof

Complete coverage

Environmental protection

Light weight and easy to handle

Application of Spray Mineral Wool:

Underground garage

Indoor roof

Equipment insulation

Rail insulation

Introduction: Spray Mineral Wool

Different mineral fiber spray cottons and adhesives with different properties and different functions are sprayed on the surface of substrates such as buildings, locomotives, and ships through a set of advanced professional spraying equipment. After natural drying, they form a jointless joint with a certain strength and thickness. Overall stable and sealed spray coating. The sprayed layer exhibits elastic natural texture and fibrous texture, and forms a series of mineral fiber sprayed product systems with excellent characteristics such as heat insulation (heat preservation / insulation), sound absorption and noise reduction, sound insulation, fire resistance, and fire resistance.

Technical Parameters

Item

Unit

Specification

Standard

Color

Off-white

Off-white

/

Water content

Percent

<1.0

ASTM C726

Shot content

Shot size>0.5mm

≤1.5%

ASTM C1335

Shot size>0.25mm

≤5.0%

Particle Size

>25mm

/

ASTM E2651

(12-25)mm

≥60%

(6-12)mm

/

≤6mm

<10%

Conpinet content

AI2O3

(12-20)%

/

Tfe2O3

(0-1.0)%

CaO

(28-35)%

MgO

(6-10)%

SiO2

(38-42)%

Bulk density

Kg/m3

≤200

ASTM C167

Average Fiber Diameter

Micron

(3.5±0.5)

ASTM C612

Melting point

Celsius

>750

/

Bale

Kg

25±0.5Kg

/

Note: The technical data sheet is based on tests performed in the Laboratory. Nothing herein to be construed as a warranty or representation and we recommend, However, that all potential users of the product make their own actual tests prior to using it.

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