General
  A radiation coss-linked frame retardant heat shrinkable tubes
  EA4 is designed for the application on automobile fuel, brake or power steering pipes
Features
  Operating temperature range : -35c to 105c
  Minimum shrink temperature : 100c
  Shrink ratio : 25% or more in the radial direction
Specification
Description
Test Methods
Values
Physical Density ASTM D-792
Max. 0.95g/cm³ @ 23°c
Unaged
Tensile strength ASTM D 638 Min. 1.2kgf/mm²
Elongation Min. 300%
Aged Tensile strength
ASTM D 638
136°c / 168hrs
Min. 0.8kgf/mm²
Elongation Min. 250%
Cold impact
ASTM D 746 No crack @ -40°c x 1hr
Impact resistance
JIS C 3004 No crack
Electrical Dielectric strength
ASTM D 876
Min. 2.5kV / 1min
Volume resistivity ASTD D 876
Min. 1×10 -cm
Copper corrosion MIL-1-23053 No corrosion
Water absorption ASTM D 570 Max. 0.2wt%
Chemical Chemical resistance
HSO
NaOH
Brake fluid
@23°c x 24hrs
@23°cx 24hrs
@23°c x 24hrs
No crack
No crack
No crack
Product dimensions
Ordering Size
Mating steel
Tube out Diameter
Inside Diameter
Wall Thickness
Bundle Q'ty
D (min)
Expanded as
supplied
d (max)
Recoverd after
heating
T (min)
Expanded as
supplied
t (min)
Recoverd after
heating
mm
mm
mm
mm
mm
m
6
4.76
6
4.5
0.6
1.0
200
8
6.35
8
6.1
0.6
1.0
150
11
8.00
11
7.9
0.6
1.1
100
13
10.00
13
9.8
0.6
1.1
100
15
12.70
15
9.8
0.6
1.2
50
17
15.50
17
10.0
0.6
1.3
50
Ordering Information
  EA4 6.0 BLACK


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