Sheng Heng Heat Insulation Material Co., Ltd.
Main products:Rock wool, Glass wool and aluminium silicate stuff
Products
Contact Us
  • Contact Person : Mr. Li Eason
  • Company Name : Sheng Heng Heat Insulation Material Co., Ltd.
  • Tel : 86-316-5120058
  • Fax : 86-316-2089653
  • Address : Hebei,Da Cheng,south of Momen Village
  • Country/Region : China
  • Zip : 065903

waterproof material

waterproof material
Product Detailed
(1)big waterproof material factory (2)waterproof :98% (3)waterproof material insulation (4)non combustible (5)ASTM C518

Glass wool Felt/Blanket

Distinctive advantages: 

1 CE certificate Grade A1 fireproof

2 Unique technology; rebound degree after compressive packing is up to 99.2%.3 Soft and long glass fibers can maximally lessen flying catkins in the construction.4 Sound absorption and noise reduction; it can effectively prevent sound from spreading.5 Grade A1 incombustible materials.6 Easy for construction; cutting at will.7 Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.8 Low moisture absorption; stable physical properties.

Changing table of density and thermal conductivity: 10kg-48kg(partial)

density(kg/m3)

thickness(mm)

width(m)

thermal conductivity(W/m.k)

thermal resistance(m2.K/W)

10

50

1.2

0.044

1.14

10

75

1.2

0.044

1.70

10

100

1.2

0.044

2.27

12

50

1.2

0.043

1.16

12

75

1.2

0.043

1.74

12

100

1.2

0.043

2.33

14

50

1.2

0.041

1.33

14

75

1.2

0.041

1.83

14

100

1.2

0.041

2.44

16

50

1.2

0.039

1.28

16

75

1.2

0.039

1.92

16

100

1.2

0.039

2.56

24

25

1.2

0.036

0.69

24

40

1.2

0.036

1.11

24

50

1.2

0.036

1.39

32

25

1.2

0.034

0.74

32

40

1.2

0.034

1.18

32

50

1.2

0.034

1.47

48

25

1.2

0.033

0.76

48

40

1.2

0.033

1.21

48

50

1.2

0.033

1.52

Technical Parameters

item

unit

index

measured value

remarks

bulk density

kg/m3

10-96

10-96

GB/T 13350-2000

average diameter of fibers

m

< 8.0

4.0-6.0

GB/T 13350-2000

moisture resistivity

%

> 98

> 98.5

JISA9512-2000

thermal conductivity

W/m.k

0.049-0.042

0.045-0.032

GB/T 13350-2000

incombustibility

 

incombustible

up to standard (Grade A)

GB/T 13350-2000

sound absorption coefficient

 

 

1.03product reverberation positioning 24kg/m3 2000HZ

GB/J47-83

Max. working temperature

 

400

410

GB/T 13350-2000

waterproof material



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