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#SH275 Heat Shrinkable Irradiated Polyolefin Tubing MIL-I-23053/5


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Catalog Number:
Color:

Description: When exposed to heat 194°F/90°C the tubing shrinks 50% in diameter, with 5% longitudinal contraction. Controlled shrinkage to exact requirement takes place. This series is designed for maximum mechanical strength at stress or points of connection. It is strong, abrasion resistant and is supplied in expanded sizes. It insulates, jackets, splices, encapsulates, weather-proofs components, connectors, cables and irregular shaped objects.

SH275 meets or exceeds UL STD 224, Mil-I-23053B/5 Class 1 (colors), 2 (clear) and Class 3 (highly flame retardant-except for clear).

SH275 is UL and CSA approved. AMS 3636 (colors), 3637A (clear). Flame retardant (except clear).

In this series, Black and Clear are RoHS compliant.


This series is RoHS compliant.
Daburn
Cat. No.
SizeI.D. As SuppliedRecovered (After Heating)Standard
Package
M23053/5†Click
to Order
Prototype
Quantities
I.D. Max.Nom. Wall*
IN.MM.IN.MM.IN.MM.
SH275-3/64 3/64 0.046 1.17 0.023 0.58 0.016 0.41 100', 1000', 3000' 101  
SH275-1/16 1/16 0.063 1.60 0.031 0.79 0.017 0.43 100', 500' 102 Order
SH275-3/32 3/32 0.093 2.36 0.046 1.17 0.020 0.51 100', 500', 1500' 103 Order
SH275-1/8 1/8 0.125 3.18 0.062 1.57 0.020 0.51 100', 500', 1500' 104 Order
SH275-3/16 3/16 0.187 4.75 0.093 2.36 0.020 0.51 100', 500', 1500' 105 Order
SH275-1/4 1/4 0.250 6.35 0.125 3.18 0.025 0.64 100', 250', 500' 106 Order
SH275-3/8 3/8 0.375 9.53 0.187 4.75 0.025 0.64 100', 200', 400' 107 Order
SH275-1/2 1/2 0.500 12.70 0.250 6.35 0.025 0.64 100', 200', 800' 108 Order
SH275-3/4 3/4 0.750 19.05 0.375 9.53 0.030 0.76 100', 200', 700' 109 Order
SH275-1" 1" 1.000 25.40 0.500 12.70 0.035 0.89 100', 600' 110 Order
SH275-1 1/2" 1 1/2" 1.500 38.10 0.750 19.05 0.040 1.02 100', 400' 111  
SH275-2" 2" 2.000 50.80 1.000 25.40 0.045 1.14 12'**, 24'**, 100'*** 112  
SH275-3" 3" 3.000 76.20 1.500 38.10 0.050 1.27 12'**, 24'**, 50'*** 113 Order
SH275-4" 4" 4.000 101.60 2.000 50.80 0.055 1.40 12'**, 24'**, 50'*** 114 Order

* Wall thickness will be less if recovery is restricted.
** Stocked in 4FT lengths.  Please call to order quantities less than 100'.
*** Spool.  Please call to order quantities less than 100'.
All items are available in 4FT lengths or long length spools.

† Clear is Class 2. i.e. SH275-1/4 Clear is Military designation M23053/5-206-C

Stock Colors: Black and Clear, Please call for white, red and additional available colors.

Note: Extra flexible, & Industrial grade shrinkable polyolefin is available to order.


SH275 Pack Assortments

A.

Pack Assortments- Assorted Sizes
Daburn
Cat. No.
Lengths
Per Pack
Tubing Size
SH275-PA1 30 3/64" thru 3/16"
SH275-PA2 16 1/4" thru 3/4"
SH275-PA3 10 1"
SH275-PA4 10 1" thru 4"

Colors: Black. Additional colors to order.
Each pack contains an assortment of 6" lengths in mixed sizes.

B.

Pack Assortments- 6" Lengths Of Same Size
Daburn
Cat. No.
SizeNo. Of 6"
Lengths Per Pack
SH275PA-3/64 3/64 40
SH275PA-1/16 1/16 36
SH275PA-3/32 3/32 32
SH275PA-1/8 1/8 28
SH275PA-3/16 3/16 24
SH275PA-1/4 1/4 20
SH275PA-3/8 3/8 16
SH275PA-1/2 1/2 14
SH275PA-3/4 3/4 12
SH275PA-1" 1" 8
SH275PA-1 1/2" 1 1/2" 5
SH275PA-2" 2" 3
SH275PA-3" 3" 2
SH275PA-4" 4" 1

Colors: Black, Clear. Additional colors to order.

Each pack contains 6" lengths of the same sizes.

Although processed by hi-energy radiation the Daflex SH275 shrinkable tubing does not at any time become radioactive or possess any residual radioactivity.

Properties Of SH275
Operating Temperature
-55°C To +135°C
Shrinkage Temperature Nom:
90°C/194°F
Shrink Ratio:
2:1
Longitudinal Change, Max.:
±5%

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