EPDM Rubber Heat Shrink Tubing

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Introduction
  Description


VolsunTZRS-EPDM150(2X) is a a new type of heat shrink tubing product, which is madethrough complicated formulation of EPDM rubber and special resins. WhenTZRS-EPDM150(2X) is heated, its inside diameter quickly recovers to half of theexpanded inside diameter as supplied to tightly wrap and cover the electroniccomponents inside. Compared to normal EPDM tubing, TZRS-EPDM150(2X), crosslinked through the irradiation of electronic accelerators, has much betterphysical and mechanical performance, higher dielectric strength, abrasion andwear resistance. It finds wide applications in electronics, automotive, andconsumer goods markets for jacketing and protection to cables, pipes, andconnectors etc and protecting solder joints, wires, cables, terminals,connectors and various electronic apparatus. 


Features
  • Environmental friendly
  • Outstanding low and high-temperature performance
  • Flexible & good hand feeling
  • Higher shrink ratio than heat shrinkable silicone tubes
  • Excellent acids and alkalis resistance
  • Chemical solvent resistance
  • Ultraviolet light and weather aging resistance
  • Good ozone resistance
  • Minimum shrink temperature:100°C
  • Minimum full recovery temperature :135°C
  • Continuous operating Temperature Range: -55~150°C
  • Shrink Ratio: 2:1
  • Use in 180-200°C
  • Standard color: Black


Technical Performance                                                                      
Properties Typical Data Test Method
Density(g/cm³) 1.1±0.05 ASTM D 792
Tensile Strength(Mpa) ≧14 GB/T 528
Ultimate Elongation(%) ≧400 GB/T 528
Tear Strength(KN/mm) ≧60 ASTM D 624
Dielectric Strength(KV/mm) ≧12 ASTM D149
Volume Resistivity(Ω.cm) ≧≥2×1013 ASTM D 257
Dimensions                                                                                 
 
Size 
(mm)
As Supplied(mm) After Full Recovery(mm) Scope of Application
(mm)
Standard Package
(m/spool)
I.D. (Min.) I.D.(Max.) Wall Thickness
Φ6 6.5 3 0.8±0.10 3.5-6 50
Φ8 8.5 4 0.9±0.10 4.5-8 50
Φ10 10 5 1.2±0.10 5.5-9.5 50
Φ12 12 6 1.2±0.10 6.5-11.5 20
Φ16 16 8 1.5±0.15 8-15 20
Φ20 20 10 1.5±0.15 11-19 20
Φ30 30 15 1.8±0.15 17-29 20
Φ40 40 20 2.0±0.15 22-38 20
Φ50 50 25 2.0±0.20 27-48 10
Φ60 60 30 2.0±0.30 32-58 10
Φ70 70 35 2.0±0.30 38-68 10
 
      NoteNon-standard dimensions and package are available on request
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