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Cellular Glass (High Performance )

1. Product Introduction

High performance Cellular Glass is a rigid inorganic thermal insulating product, composed of uniform closed cells. It is made from pure glass and foaming agents, through high temperature foaming and annealing. It is characterized by lightweight, low thermal conductivity and high compressive strength, can be applied for pipe and equipment insulation, as well as tank bottom support and thermal isolation.


 

2. Properties Comply with ASTM C552


Physical   Property

Unit

ZES

800

ZES

1000

ZES

1200

ZES

1400

ZES

1600

ZES

2400

Testing   Method

Density

kg/m3

120±8%

130±8%

140±8%

150±8%

160±10%

210±15%

ASTM C303

Thermal Conductivity

Avg. Value

W/(m·K)

(10)

0.043

0.044

0.046

0.047

0.048

0.056

ASTM C177,ASTM C518

Highest Single Value

0.044

0.046

0.048

0.049

0.050

0.058

Compressive Strength

Avg. Value

MPa

0.8

1.0

1.2

1.4

1.6

2.4

ASTM C165

Lowest Single Value

0.55

0.69

0.83

0.97

1.10

1.66

Flexural   Strength

MPa

0.31

0.36

0.39

0.44

0.48

0.63

ASTM C203

Water Vapor Permeability

ng/pa.m.s

0.007

ASTM E96

Water Absorption by Vol

Vol%

0.5

ASTM   C240

Flame Spread Index


≤ 5

ASTM   E84

Linear Thermal Expansion Coefficient

1/

9×10-6

ASTM E228

Service Temp.

-268+480


Dimension

mm

610×460mm


Thickness

mm

Max 180mm

Max 125mm


Component


Pure GlassAsbestos   Free



 

3. Product Application

It is mainly used for tank bottom support and thermal insulation, pipe support and thermal insulation where high fire-proof property is required.


 

4.Packing and Storage

(1) Carton packing, special packing is available on request.

(2) During shipment, keep cartons tightly closed, keep stacks upright to protect from collision. If necessary, reinforcement can be applied.

(3) Store in weatherproofing, dry and ventilated environment, no more than 6 layers stack is preferred.


 

5. Application and Cautions

(1) Cellular Glass is fragile, shall be handled gently, avoid rolling or collision.

(2) Cut it with saw during application.

(3) For tank bottom application, leveling the base with ZES85 or fine dry sand. 



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