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AEROFLEX
Introduction
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Characteristics
Hot Water Piping
Chilled Water Piping
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Specifications
Technical Information


 
PHYSICAL PROPERTIES* TEST METHOD
Cell structure AEROFLEX closed cell -
Density lb/ft.3 (g/cm3) 3-65 (0.048-0.096) *** ASTM D 1667
Thermal conductivity mean temp. -4°F(-20°C) 32°F(0°C) 75°F(24°C) 90°F(32C°) 104°F(40°C) ASTM C 177
JIS A 1412
DIN 52613
K.Value 0.22(0.032) 0.23 (0.034) 0.25 (0.037) 0.26(0.038) 0.27 (0.039)
Service temperature **** -70°F to 257°F AEROCEL starts to become harder
at-57°C but and can be
(-57°C to +125°C) used even at -200°C
Water vapor pemeability (perm-in) 0.10 perm-in (0.15 x 10-12) ASTM C 355, E 96**
>5,000 DIN 52615
Water absorption (% by weight) 5 ASTM D 1056
ozone resistance Excellent ASTM D 1171
Thermal stability 7 days 200°F 6 ASTM C 534
(% shrinkage) 7 days 200°F 6
Flammability & Smoke Developed Class VO UL-94
25/50 ASTM E84
Self extinguishing ASTM D 635
Class 5.3 EMPA (Switzerland)
U.V. weather resistance Excellent -
Corrosion of copper, stainless Noncorrosive DIN 1988
Nitrosamines content******* Not detected US.FDA
Sound reduction 27 Db (20mm) -DIN 52218
Flexibility Excellent -

Specifications comply with ASTM C534-88.

* Figures show the average values obtained by the world well-known testing institutes.

** Tested according to DIN, JIS, ASTM and others.

*** Average density of insulation thickness over 20 mm.

**** At temp. under -57 °C AEROFLEX becomes hard, but it does not affect thermal conductivity nor water vapor permeability. In the heating applications AEROFLEX can stand +125 °C continuously, and the adhesive up to +100 °C.

***** Water vapor permeability tests were done under test method ASTM E96 dehydrate test method at 37.8 °C.

****** IMO : International Maritime Organization

******* It is reported that Nitrosamin is harmful to human health even during storage. No Nitrosamin compound was detected in AEROFLEX.

 

 
 
 

 

© 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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