Search

1. Select a Category
2. Select a Manufacturer
3. Enter Keyword(s)

in 

Browse

A4 - Colored Glossy Flexible, 2:1 Ratio - Spooled

  • Category: Heat Shrink Tubing
  • Brand: Sumitomo

Colored Flexible Polyolefin, 2 to 1 Ratio, UV Resistant, Glossy Surface

SUMITUBE A4 is a light weight flexible, heat shrinkable polyolefin tubing which has excellent weather (UV) resistance with good electrical properties and chemical resistance. A4 is recommended for general purpose applications such as handle covering, radio antennas, insulating wire terminations, and light wire harness bundling. For 3:1 shrink version, see A4(3X).

Download A4.pdf data sheet.

Click here if you would like to have your order custom cut to a specific length.

5010110,5010111,5010112,5010113,5010114,5010115,5010116,5010117,5010118,5010119,5010120,5010210,5010211,5010212,5010213,5010214,5010215,5010216,5010217,5010218,5010219,5010220,5010310,5010311,5010312,5010313,5010314,5010315,5010316,5010317,5010318,5010319,5010320,5010410,5010411,5010412,5010413,5010414,5010415,5010416,5010417,5010418,5010419,5010420,5010510,5010511,5010512,5010513,5010514,5010515,5010516,5010517,5010518,5010519,5010520,5010610,5010611,5010612,5010613,5010614,5010615,5010616,5010617,5010618,5010619,5010620,5010710,5010711,5010712,5010713,5010714,5010715,5010716,5010717,5010718,5010719,5010720,5010810,5010811,5010812,5010813,5010814,5010815,5010816,5010817,5010818,5010819,5010820,5010910,5010911,5010912,5010913,5010914,5010915,5010916,5010917,5010918,5010919,5010920,5011010,5011011,5011012,5011013,5011014,5011015,5011016,5011017,5011018,5011019,5011020,5011210,5011211,5011212,5011213,5011214,5011215,5011216,5011217,5011218,5011219,5011220,5011410,5011411,5011412,5011413,5011414,5011415,5011416,5011417,5011418,5011419,5011420

  1. SUMITUBE A4 is available in many opaque glossy colors that are not affected by the color of the substrate.

  2. SUMITUBE A4 is a light weight flexible, heat shrinkable polyolefin tubing which has excellent weather (UV) resistance with good electrical properties and chemical resistance.

  3. Shrink temperature is 110oC.

  4. Operating temperature range is -55oC to +105oC.

  5. SUMITUBE A4 is recommended for general purpose applications such as handle covering, radio antennas, insulating wire terminations, and light wire harness bundling.

 

PROPERTY (UNITS)

 

TEST METHOD

 

REQUIREMENT

 

Physical:

Tensile strength (psi) Elongation (%) Specific gravity

Low temperature flex. (-55o C) Heat resistance (136oC, 168 Hrs.) Elongation (%)

Secant modulus (psi) Longitudinal change (%)

 

  

ASTM D638

ASTM D638

ASTM D792

AMS-DTL-23053

 

 

ASTM D638

ASTM D882

AMS-DTL-23053

 

  

1500 min.

200 min.

1.0 max. no cracking

 

 

100 min.

25000 max.

+5, -15

 

Electrical:

Dielectric strength (volts/mil) Volume resistivity (ohm-cm)

 

  

ASTM D876

ASTM D876

 

  

500 min.

1.0 X 1015 min.

 

Chemical:

UV color stability (3000 Hrs.) UV resistance    (3000 Hrs.) Elongation (%)

Water absorption

Fluid resistance (23o C, 24 Hrs.) Tensile strength (psi) Flammability

Shrink temperature, nominal

 

  

WEATHER-O-METER WEATHER-O-METER

 

ASTM D570

 

AMS-DTL-23053

 

  

No color reduction

 

100 min.

0.2 max.

 

1000 MIN.

N/A

115oC

 

 

S T A N D A R D    S I Z E S

 

  

NOMINAL SIZE

 

INSIDE DIAMETER AS SUPPLIED (MIN)

INCH                 (MM)

 

INSIDE DIAMETER AFTER RECOVERY (MAX)

INCH                 (MM)

 

WALL THICKNESS AFTER RECOVERY (NOM)

INCH                 (MM)

3/64

.046                 1.2

.023                 0.6

.016                0.40

1/16

.063                 1.6

.031                 0.8

.017                0.43

3/32

.093                 2.4

.046                 1.2

.020                0.51

1/8

.125                 3.2

.062                 1.6

.020                0.51

3/16

.187                 4.8

.093                 2.4

.020                0.51

1/4

.250                 6.4

.125                 3.2

.025                0.64

3/8

.375                 9.5

.187                 4.8

.025                0.64

1/2

.500                12.7

.250                 6.4

.025                0.64

3/4

.750                19.1

.375                 9.5

.030                0.76

1

1.000               25.4

.500                12.7

.035                0.89

1 1/2

1.500               38.1

.750                19.1

.040                1.02

2

2.000               50.8

1.000               25.4

.045                1.14

Standard Colors:     Black, White, Red, Yellow, Blue, Green and Clear

Standard Package:     Spooled (S)

How to Order:     (Type of material) (Size) (Color) (Packaging)

Example:                 A4                   1/4       Black            S