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A2 Clear
Flexible Polyolefin
2 to 1 Ratio
(For color use B2)
   
UL
 
VW-1 
 
CSA 
 
MIL SPEC
 
  Specification Reference
 
 
 
 
 
 
 
MIL-DTL-23053/5 Class 2
Repl
aces
Raychem RNF-100 Type 2
Remtek GPO-135/2
3M/ECC FP301-2
Alpha FIT-221-2

Description
 
 
 
Uses
 
 
   
Operating Temp
 
Shrink Temp
 
Standard Put-up
 
   
  A2 is a flexible, clear polyolefin heat shrinkable tubing (for colors use B2).
 
Not flame retardant.
 
 
Uses requiring inspection (clear) or legibility of covered objects. Lightweight
 
harnessing, strain relief and insulation of solder and crimp connections.
   
  -55ºC, to +135ºC, and up to 200ºC, for short durations.
  115ºC
  Spool
  *1/8", 3/16", & 1/4" also stocked in 4 foot lengths.
    Property (units)
Test Method
Test Method
Physical 
  Tensile Strength (psi)
ASTM D638
1500 MIN.
    Elongation (%)
ASTM D638
200 MIN.
    Specific gravity
ASTM D792
1.00 MAX.
    Low temp. flex (-55ºC)
MIL-DTL-23053
No Cracking
    Heat shock (260ºC, 4 Hrs.)
MIL-DTL-23053
No Cracking
    Heat resistance (175ºC, 168 Hrs.) Elongation (%)
ASTM D638
100 MIN.
    Secant modulus (psi)
ASTM D882
25000 MAX.
    Longitudinal change
MIL-DTL-23053
5
     
Electrical 
  Dielectric strength (volts/mil)
ASTM D876
500 MIN
    Volume resistivity (ohm-cm)
ASTM D876
1.0 x 10 MIN
     
Chemical 
  Corrosion (175ºC, 16 Hrs.)
MIL-DTL-23053
No Corrosion
    Water absorption (%)
ASTM D570
0.2 MAX.
    Fluid resistance (23ºC, 24 Hrs.)Tensile strength (psi)
MIL-DTL-23053
1000 MIN.
    Flammability
N/A
    Shrink Temperature (nominal)
115ºC

Inside
Post
Inside Diameter
Diameter
Shrink
Full
Before Shrinking
After
Wall
Spool
(minimum)
Shrinking
Thickness
Length
Price
Color Selection
(maximum)

mm


inches

mm
(inches)

mm
(inches)


in feet

per spool
per foot

BK
BR
RD
OR
YL
GN
BL
VI
GY
WH
CL
1.2

3/64

0.0469

0.5842

(0.023)

0.4064

(0.016)

1000

348.50

0.41

1.6

1/16

0.0625

0.7874

(0.031)

0.4318

(0.017)

1000

357.00

0.42

2.4

3/32

0.0938

1.1684

(0.046)

0.508

(0.02)

500

187.00

0.44

3.2

1/8

0.1250

1.5748

(0.062)

0.508

(0.02)

*500

195.50

0.46

4.8

3/16

0.1875

2.3622

(0.093)

0.508

(0.02)

*200

96.90

0.57

6.4

1/4

0.250

3.175

(0.125)

0.635

(0.025)

*200

119.00
0.70
9.5

3/8

0.375

4.7498

(0.187)

0.635

(0.025)

200

134.30

0.79

12.7

1/2

0.500

6.350

(0.25)

0.635

(0.025)

200

154.70

0.91

15.9

5/8

0.625

7.9375

(0.3125)

0.762

(0.03)

200

202.30

1.19

19.1

3/4

0.750

9.525

(0.375)

0.762

(0.03)

200

205.70

1.21

25.4

1.000

1.000

12.700

(0.5)

0.889

(0.035)

200

307.70

1.81

31.8

1-1/4

1.250

15.875

(0.625)

1.016

(0.04)

200

559.30

3.29

38.1

1-1/2

1.500

19.050

(0.75)

1.0160

(0.04)

200

508.30

2.99

50.8

2.000

2.000

25.400

(1)

1.143

(0.045)

200

703.80

4.14

76.2

3.000

3.000

38.100

(1.5)

1.270

(0.05)

200

1,417.80

8.34

101.6

4.000

4.000

50.800

(2)

1.397

(0.055)

100

921.40

10.84

Available in Clear Only
(For colors use B2)

Lead Time:
1 day

Lead Time:
up to 50 days

Lead Time:

up to 100 days

Lead Time:

up to 200 days

Not Possible
 


The above lead time guidelines are estimated only. They may be longer (not usually) or
they may be shorter (typically). Regarding products with 100 & 200 day lead time; pricing may
vary, and a minimum order with deposit may be required. Oh... and by the way, everything can
change without notice and/or liability.