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AEROFLEX
Introduction
Application
Characteristics
Hot Water Piping
Chilled Water Piping
Ducting System
Size chart&Packing
Quality Control
Specifications
Technical Information


 

In areas with high humidity, condensation problems often occur in chilled water pipelines of central cooling systems. The condensation damages ceilings, carpeting and other furniture. and wastes energy with higher heat gain to the chilled water pipes. Aeroflex closed cell insulation is being widely used in chilled water.

very low water absorption.
low and stable thermal conductivity (K.Value).
nonpolar polymer base with high water and moisture resistance.
universal smoke and flammability proof standards.
flexibility for quick and easy installation.

neat appearance.

  

AEROFLEX ,with it's low thermal conductivity,and great resistance to vapor penetration and water absorption, AEROFLEX is used in chilled water cooling systems.

Flame resistance, flexibility and easy installation makes AEROFLEX an very economical insulation material for high standard buildings.

 

 

Note : This average water vapor permeability data is based on products without vapor barrier.

 
Aeroflex : The closed cell structure density 4-6 lbs./ft³
 
Polyurethane Foam: The semi closed cell structure density 2-4 lbs./ft³
 
Polystylene Foam : The interconnecting cell structure density 1-2 lbs./ft³
 
Fiberglass : The open cell structure density 2-4 lbs/ft³

 

Note : Service time largely depend on humidity, temperature and installation workmanship.Under high humidity in tropical areas, the low water vapor transmission is important for thermal insulation in chilled water pipeline to maintain stable thermal conductivity(K. value ) during service. Condensation problem will occur when the K. value of the insulation increases and the surface temperature of insulation drops below lower case . This happens in insulations with high water vapor transsmission. ( average K. value of water vapor is approx. 4 BTU in/ft² hr °F)

 
   
   


 

 

 

 

 

 
© 2000 Eastern Polymer Group. All rights reserved.
Aeroflex International Co.,Ltd.
770 Moo 6 Teperak Road, Amphure Muang, Samutprakan 10270, Thailand.
Tel:(662) 383-6599 (15 lines) Fax:(662) 383-6533,

 


 
 
 
 
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