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ZES500 Cellular Glass

1. Product Introduction

ZES500ZES500 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 and low thermal conductivity, and is more suitable for pipe and equipment insulation.


2. Properties Comply with ASTM C552


Physical Property

Unit

Index

Testing   Method

Density

kg/m3

110±8%

ASTM C303

Thermal   Conductivity

Avg. Value

W/(m·K)

(10)

0.038

ASTM C177

/ASTM C518

Highest   Single value

0.040

Compressive   Strength

Avg. Value

MPa

0.5

ASTM C165

Lowest   Single Value

0.35

Flexural Strength

MPa

0.3

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

L: 600~620


Component

Pure GlassFree from Asbestos

 

3. Product Application

  It is mainly applied to the insulation for low temperature/cryogenic pipes, vessels, tanks and equipment. It can also be used in dual temperature system.


 

 

4. Packing & 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 Considerations

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

  (2) Fix cellular glass segments by stainless steel band when applied in pipe/equipment insulation.

 

(3) Cut it with saw during application.. 



PDF Document download:1 ZES500 Cellular Glass.pdf