CN EN

products

Back to previous page

ZES 800 High Load Bearing Cellular Glass(HLB 800)

product description

ZES 800 Cellular Glass (HLB 800 Cellular Glass)

ZES 800 Cellular Glass is specially designed for high load bearing applications. It is an inorganic material consists of millions of uniform and independent closed cells. This unique structure creates a low thermal conductivity, no water absorption or vapor permeability, it also provides outstanding compressive strength, which makes it an ideal insulation material for a wide range of high load bearing applications. It is an equivalent material to HLB 800.

Applications

• Cold & cryogenic tank bases

• Hot oil or asphalt tank bases

• Cold pipe line insulation

• Hot pipe line insulation

• Underground/ground steam or chilled water piping system

• Offing oil platform

• Circulation and dual temperature system

• Heating piping and equipment

• Liquid heat exchanger system

• Insulation & energy-saving for building

Unique Advantages

• Applicable for both cryogenic and high temperature

• High compressive strength

• Low thermal conductivity

• No water absorption, no permeability, excellent airtight property

• Good dimensional stability

• Non-combustible

• Corrosion/chemical/vermin resistant

• Inorganic and long service life

• Nontoxic, harmless, and eco-friendly

• Easy to work with

STANDARDS AND CERTIFICATIONS

• ASTM C552 Standard Specification for Cellular Glass Thermal Insulation (Grade 8)

• ASTM C240-19 Standard Test Methods for Testing Cellular Glass Insulation Block

• ASTM C177 Test Method for Steady-State Heat Flux Measure-ments and Thermal Transmission Properties by Means of the Guarded-Hot-Plate Apparatus

• ASTM C518 Test Method for Steady-State Thermal Transmis-sion Properties by Means of the Heat Flow Meter Apparatus

• ASTM C165 Test Method for Measuring Compressive Proper-ties of Thermal Insulations

• ASTM E96/E96M Test Methods for Water Vapor Transmission of Materials

• ASTM E84-20 Standard Test Method for Surface Burning Char-acteristics of Building Materials

• ISO 3951 Sampling Procedure and Charts for Inspection by Variables for Percent Defective

Dimension

Thickness : 25 to 180 mm

Size : 460 x 610 mm

* Other specifications available upon request. 


Physical Property

UnitIndex
Densitykg/m3120±15%
Thermal ConductivityAvg. Value

W/(m·K)

 ( 10℃)

≤0.042
Highest Single value≤0.043
Compressive StrengthAvg. ValueMPa≥0.80
Lowest Single Value≥0.55
Chemical composition/Pure glass totally inorganic
Water vapor permeabilityng/(pa.m.s)≤0.007
Water AbsorptionVol%≤0.2
Linear coefficient of thermal expansion/K≤9 X10-6
Flexural strengthKpa≥310
Modulus of ElasticityMpa1110
Surface burning characteristics/Non-combustible
THERMAL CONDUCTIVITY VALUES AT SELECT MEAN TEMPERATURES (ASTM C518, C177)
Temperature20414993382410-18-46-73-101-129-157-165
ZES 800W/(m K)0.0800.0670.0560.0460.0450.0420.0370.0340.0300.0270.0250.0220.022


Inquiry
  • captcha