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Specification
Reference |
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UL
224, 125ºC, File E75077 YDTU2, - CAT. No. |
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SUMITUBE
O2B2
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MIL-DTL-23053/4
Class 2 except longitudinal |
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change
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Repl
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aces |
| Raychem |
TAT-Clear |
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Description
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Uses
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Operating
Temp
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| Shrink
Temp |
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| Standard
Put-up |
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O2B2
is a flexible heat shrinkable polyolefin tubing with a modified
polyamide |
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adhesive
inner wall which melts and flows to seal components within. |
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O2B2
is recommended for applications in environmental conditions
which require |
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sealing
against moisture. (For clear use O2C) |
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-55ºC,
to +110ºC |
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110ºC |
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Bag
- 4 foot lengths, packaged in plastic bags. |
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Property
(units) |
Test
Method
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Test
Method
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Physical
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Tensile
Strength (psi) |
ASTM
D638
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1500
MIN.
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Elongation
(%) |
ASTM
D638
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200
MIN.
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Cold
Impact (-55ºC, 4 Hrs.) |
ASTM
D746
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No
Cracking
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Heat
shock (250ºC, 4 Hrs.) |
MIL-DTL-23053
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No
Cracking
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Secant
modulus (psi) |
ASTM
D882
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25000
MAX.
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Longitudinal
Change (%) |
MIL-DTL-23053
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+5,
-15
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Electrical
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Dielectric
strength (volts/mil)
Volume resistivity (ohm-cm) |
ASTM
D876
ASTM D876
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500
MIN.
1.0 x 10
MIN
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Chemical
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Corrosion |
UL
224
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No
Corrosion
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Water
absorption (%) |
ASTM
D570
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0.5
MAX.
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Fluid
resistance (23ºC, 24 Hrs.) |
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Tensile
strength (psi)
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MIL-DTL-23053
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1000
MIN
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Flammability |
UL
224
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Pass
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Shrink
Temperature (nominal) |
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110ºC
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Inside
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Post
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Inside
Diameter
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Diameter
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Shrink
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Full
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Before
Shrinking
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After
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Wall
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Spool
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(minimum)
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Shrinking
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Thickness
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Length
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Price
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Color
Selection
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(maximum)
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mm
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inches
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mm
(inches)
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mm
(inches)
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in feet
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per
bag
per foot
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BK
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BR
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RD
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OR
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YL
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GN
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BL
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VI
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GY
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WH
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CL
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3.2
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1/8
0.125
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1.600
(0.062)
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0.660
(0.026)
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200
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215.90
1.27
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4.8
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3/16
0.1875
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2.3622
(0.093)
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0.6604
(0.026)
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200
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265.20
1.56
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6.4
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1/4
0.250
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3.175
(0.125)
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0.762
(0.030)
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200
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329.80
1.94
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9.5
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3/8
0.375
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4.7498
(0.187)
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0.762
(0.030)
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100
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183.60
2.16
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12.7
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1/2
0.500
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6.350
(0.250)
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0.762
(0.030)
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100
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208.25
2.45
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19.1
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3/4
0.750
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9.525
(0.375)
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0.889
(0.035)
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60
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166.26
3.26
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25.4
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1
1.000
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12.700
(0.500)
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1.0668
(0.042)
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60
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248.88
4.88
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31.8
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1-1/4
1.250
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15.875
(0.625)
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1.0668
(0.042)
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40
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209.10
6.15
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38.1
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1-1/2
1.500
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19.050
(0.750)
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1.0668
(0.042)
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40
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276.42
8.13
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*
Some types of heat shrink, for instance semi-rigid and dual wall types
are manufactured in 4 foot lengths. the rigid and semi-rigid ones
do not bend without kinking, the adhesives in dual walls tend to stick
or block shut when spooled.
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Lead Time:
1 day
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Lead
Time:
up to 50 days
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Lead
Time:
up
to 100 days
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Lead
Time:
up
to 200 days
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Not
Possible
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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.
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