Meet ISO Certificate foam glass slab/block/board

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Meet ISO Certificate foam glass slab/block/board

Payment Terms: TT or LC

Ref Price : 1-10 USD/CUBIC METERS

Supply Capability : 10000 TON

Loading Port : TianJin

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Qulck Details

  • Place of Origin:
    Tianjin, China (Mainland)
  • Brand Name:
    wanmaide
  • Material:
    glass powder
  • Application:
    flue, kiln and cold storage of insulation works
  • Color:
    Black, grey, etc
  • Name:
    Waterproof Thermal Insulation
  • Product Name:
    foam glass block
  • Thickness:
    40-80(±2)mm
  • Density:
    120-240kg/m3
  • Length:
    300or600(±2)mm
  • Width:
    450(±2)mm
  • Thermal conductivity:
    0.039-0.065W/(mk) (10℃)


Product Description

Foam glass is a new inorganic thermal insulation material.Mainly made from glass powder and well reserves the chemical stability of inorganic glass, foam glass thereby possess the following features of low density, low thermal conductivity, non- aging, high durability. After finely pulverized and uniformly mixed, it is melted, foamed and annealed at high temperature Into inorganic non-metallic glass materials. It is composed of a large number of uniform bubble structure with a diameter of 1 ~ 2 mm. 


Type

Other Heat Insulation Materials

Product Name

foam glass insulation fire protection

Substrate

Glass

Brand Name

wanmaide


Specification Range

Item

Unit

Index

length

mm

300 or 600(±2)

width

mm

450(±2)

thickness

mm

40-180(±2)


Advantage

1, itself non-toxic, non-radioactive, will not release harmful substances, will not pollute the foundation and groundwater, environmentally friendly materials;
2,non-burning, moisture absorption and low water absorption, the use of temperature range, the actual use of ordinary foam glass temperature is 240 ~ 280 ℃;

3, not easy to weathering, aging, free from rat bites and microbial corrosion;
4, by changing the formula and foaming process, adjust the bulk density, open porosity and closed porosity and other properties.

Technical Parameters

Property

Unit

data

Ave.Value


Kg/m3

120-240

Thermal

Ave.Value

W/(mk) (10℃)

0.039-0.065

Hight Single Value

W/(mk) (10℃)

0.042-0.07

Conductivity

Ave.value

Mpa

0.5-2.4

Hight Single Value

Mpa

0.35-1.5 

Chloride Content


ppm

≤25

Water Absorption


vol%

≤0.5 

Service Temp


212

Lineal Expansion Coefficient


1/℃

9*106

Compressive strength


kPa

CS≥600

Bending strength


kPa

BS≥450

Tensile strength perpendicular to faces


kPa

TR≥100

Point load


mm

PL≤1

Service temperature limits


-260-430


Technical points


1, foam glass substrate is glass, it is not absorbent. The internal bubbles are also closed, so there is no capillary phenomenon, it will not penetrate, so foam glass is currently the best insulation materials.

2,high mechanical strength, strength changes and apparent density is proportional to. Has excellent compressive properties, more than other materials withstand the erosion of the external environment and load. Excellent compressive strength and moisture resistance combine to make foam glass underground pipe and tank foundation ideal insulation material.

3, foam glass has a good adiabatic moisture permeability, thermal conductivity and long-term stability, not due to changes in environmental impact, good thermal insulation properties.

 

4, foam glass substrate wet glass, it will not spontaneous combustion will not be burned, is an excellent fire-resistant materials. Foam glass working temperature range of -200 ~ 430 ℃, the expansion coefficient is small (8 × 10 ℃) and reversible, so the material properties of long-term stability, not brittle, good stability.

5, foam glass sound insulation performance, a strong absorption of sound waves, the average penetration loss in the 60 ~ 400Hz 28.3dB.

6, foam glass dyeing performance, can be used as insulation decorative materials.






 

WanMaiDe estabished in 2001, a leading manufacturer and exporter of Glass Wool, Rock Wool, Rubber Foam, Foam Glass,Extrude  Polystyrene/XPS, Phenolic foam board insulation in China. After more than 20 years' development, we totally have 10 producing lines for glass wool insulation,5 producing lines for rock wool insulation and more than 30 producing lines for rubber foam insulation.


We had mad OEM production for WANMAIDE which are popular due to the high quality and competitive price all over the world. 


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