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Products Line
Thin Wall Tubing Thin Wall Tubing
Heat Shrink Connector Heat Shrink Connector
Automotive Wiring Harness Automotive Wiring Harness
Dual Wall Tubing Dual Wall Tubing
Bus Bar Tubing Bus Bar Tubing
Cable Accessories Cable Accessories
Moulded Parts Moulded Parts
T1 Heat Shrinkable Tape T1 Heat Shrinkable Tape
Heat Shrink Repair Sleeve  Heat Shrink Repair Sleeve
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CST EPDM Cold Shrink Tubing CST EPDM Cold Shrink Tubing
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Products >> Automotive Wiring Harness >> A3 Brake/Fuel line protection heat shrink tubing
A3
A3

Halogen Free
PDF download
 
A3 Brake / Fuel Line Protection Heat Shrinkable Tubing
 
Voltage Class 1kV Ideal for protection of metal line that are subject to bending and clamping
 
Dual wall Heat Shrinkable tubes specially designed for automotive market. Provide preventive protection against corrosion and protect against stone and gravel damage. The semi-rigid outer layer also prevent damage occurs during parts installation, clamping and servicing. The adhesive inner layer seal against moisture and will not separate from the substrate during bending operations.
 
Applications
  Protection of brake line, fuel line, hydraulic line or other metal pipeline which is subject to bending or clamping operations during manufacturing, installation or operation
 
Features/Benefits
  Shrink Ratio: 1.5:1
  Semi-rigid outer layer for mechanical damage prevention
  Adhesive inner layer, sealing against moisture and prevent corrosion
  Easy installation, the adhesive layer will not separate from pipeline during bending process.
 
Temperature Range
       Operating Temperature         : -55 ~ 80 ºC
       Shrink Temperature              : 110 ºC
 
Color:Black
 
Product Code Cross References
       Raychem/Tyco       : AP2000
       DSG Canusa          : DERAY®MDKT
       SUMITOM             :O2
       LG                         : GSHS-2690NW
 
Technical Details

Test Item Test Method Typical Data
Tensile strength ASTM D2671 ¡Ý 18Mpa
Breakdown elongation ASTM D2671 ¡Ý 400%
Outer layer specific gravity ASTM D792 1.0
Tensile strength after aging ASTM D2671 ¡Ý 17Mpa
Breakdown elongation after aging ASTM D2671 ¡Ý 320%
Heat impact (200¡æ for 4h) ASTM D2671 no drop no flow
Low temperature flexibility (-55¡æ for 4h) ASTM D2671 no cracking
Volume Resistivity ASTM D2671 ¡Ý 1014¦¸.cm
Dielectric strength ASTM D2671 ¡Ý 20kV/mm
Water absorption ASTM D570 ¡Ü 0.4%
Copper corrosion ASTM D2671 pass
Horizontal impact resistance (at -35¡æ) ASTM D746 no damage
Drop impact resistance (at -35¡æ) ASTM D746 no damage
Stress cracking resistance ASTM D1693 Part 5.3.6 no damage

Product Selection

Product Code Wall thickness
after free recovery(mm)
 Adhesive layer thickness after free recovery(mm) Standard Package
(m/roll)
A3-¦µ5.5/3.3 1.0¡À0.1 0.2 200
A3-¦µ6.5/4.7 1.0¡À0.1 0.2 200
A3-¦µ8.5/6.0 1.0¡À0.1 0.2 100
A3-¦µ11.0/7.0 1.0¡À0.1 0.2 100
A3-¦µ15/9.5 1.0¡À0.1 0.2 100

Ordering
When ordering this product, please specify 1) Product code 2) Quantity required in number of rolls
If you want more documents of our catalogue,please kindly contact with
email:sales@upolymer.com E-mail: sales@upolymer.com
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