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Mineral-wool matt

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Mineral-wool matt

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Brand Name : Tungkin

Certification : ASTM C592

Place of Origin : China

MOQ : 20t container

Price : USD, CNF , FOB

Supply Ability : 10000 Tons

Packaging Details : Heat seal shrinkage wrap

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Description:

Mineralwool matt is an economical light weight thermal insulation material is manufactured from a mixture of natural rocks (basalt and dolomite) melted at high temperature to form a molten matrix, which is then passed through an air stream that cools the material and forms long fibrous strands. These strands are bonded together to form blankets and then stitched with galvanized wire mesh on one side or both side of the blanket.

Applications:

Mineralwool matt is to process temperature control, energy conservation, condensation prevention and personnel protection for the power generating, metallurgical, oil refining and chemical industries, including plant and equipment such as exhaust flues, hot gas ducts, boilers, heat exchangers, reactors, storage tanks, furnaces, ovens, autoclaves, precipitators, stacks, air-conditioning ductwork, refrigeration equipment and kilns. It is also use for building industry suitable for walls, roofs, elevator well, flats or slightly curved surfaces for thermal, fire-resistance and sound absorption.

Specifications:

Standard product size:

Density

(Kg/m3)

40

50

60

80

100

120

128

Thickness

(mm)

25

25

25

25

50

50

40

40

40

40

75

75

50

50

50

50

50

100

100

75

75

75

60

60

150

150

100

100

100

100

100

Length

(mm)

3000~7000

Width

(mm)

600 900 1200

Other size can be made upon request.

Facing:

galvanized wire mesh

Main Technical data

Item

Unit

Data

Remarks

Fiber diameter

μ

4~7

Shot content

%

<5

Service temperature

ºC

-269 ~ 850

Combustibility

non-combustible

DIN 4102

Moisture absorption

%

0.2

ASTM C-553-70

Water repellency

%

>98

JIS 9512

Chemical Properties/Biological Properties

Rockwool is neutral (PH 7) or slightly alkaline and meet the requirement of standard ASTM C 795 JIS A 9504. It will normally not support the growth of molds, fungi and bacteria

Thermal conductivity:

Mineral-wool matt

Mineral-wool matt

Sound absorption property

Density

Thickness

Absorption Value at various frequency (HZ)

(Kg/m3)

(mm)

100

125

250

500

1000

2000

4000

80

25

0.03

0.04

0.09

0.24

0.57

0.93

0.97

80

50

0.06

0.08

0.22

0.6

0.93

0.98

0.9

100

50

0.09

0.13

0.33

0.61

0.83

0.89

0.95

120

50

0.08

0.11

0.3

0.75

0.91

0.89

0.97

80

75

0.21

0.31

0.59

0.87

0.83

0.91

0.97

80

100

0.27

0.35

0.64

0.89

0.9

0.96

0.98

80

100

0.1

0.3

0.7

0.9

0.92

0.97

0.9

100

100

0.33

0.38

0.53

0.77

0.78

0.87

0.95

120

100

0.3

0.38

0.62

0.82

0.81

0.91

0.96


Product Tags:

rockwool insulation blanket temperature control

      

ASTM C592 mineral wool insulation blanket

      

mineral wool sound attenuation blanket

      
Cheap Mineral-wool matt for sale

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