FEP Heat Shrinkable Tube Specifications
per AMS-DTL-23053/11

 

PROPERTY
ASTM
TYPICAL VALUE
Tensile Strength
D638
2000 psi (13,8 Mpa) 2 inches/mn
Elongation
D638
200%, 2 inches/mn
Longitudinal Change
.
15%
Water Absorption
D570
<0.01 %, 24 hours at 23° C
Fungus Resistance
.
No growth
Corrosion
.
Non corrosive
Fluid resistance
.
No change
Dielectric Strength
Volts/mil (Kv/mm)
Minimum
D2671
500 (12,7)
Volume Resistivity
D876
>1018 ohm-cm
Voltage Withstand
.
Pass 
Clarity Stability
.
Pass (175° ±1° C, 347° ± 2° F), 24 hours
Continuous Service Temperature
.
-88° F (-67° C) to +392° F (+200°C)
Storage Temperature
.
18° to 35° C(65° to 95° F) for 4 years
Melting Point
.
+500 to +530° F
Heat Resistance
.
(250° ± 3° C, 482° ± 5.4° F), 96 hours
Restricted Shrinkage
.
Pass (175° ± 2° C, 347° ± 4° F), no cracks
Low Temperature Flexibility
.
No cracking (-65° ± 1° C, -85° ± 2° F)
Flammability
.
Non flammable