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■ Features/Applications
RCMW is medium wall heat shrinkable tubing with hot meit adhesive, having properties of excellent insulating, environmental sealing, and resistant to impact and abrasion, it is designed for applications to seal and protect electrical splices, cable terminations and joints where electrical insulation and water proof are required,3:1 shrink ratio allows it easily over irregular shape and large connectors.
·Resistant to UV-radiation
·High electrical insulation
·Superior mechanical property
·Minimum fully recovery temperature:120℃
·Standard color: Black
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property
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Test Method
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Typical Data
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Operating temperature
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IEC216
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-50℃to-10℃
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Tensile strength
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ASTM D 2671
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≥14Mpa
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Tensile strength after aging(150℃/168hrs)
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ASTM D 2671
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≥12Mpa
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Elongation at break
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ASTM D 2671
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≥400%
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Elongation at break after aging(150℃/168hrs)
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ASTM D 2671
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≥300%
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Density
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ASTM D 792
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1.05g/cm3
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Longitudinal shrinkage
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UL 224
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0to-10%
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Dielectric strength
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IEC 243
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≥20kv/mm
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Volume resistance
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IEC 93
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>1014Ω.cm
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Eccentricity
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ASTM D 2671
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＜30%
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Copper stability
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ASTM D 2671
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Pass
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Resistance to stress cracking(50℃)
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ASTM D 1693
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No cracking
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Water absorption(23℃/14days)
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ISO 62
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＜0.15%
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Property
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Test Method
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Typical Data
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Water absorption
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ISO 62
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<<0.2%
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Softening point
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ASTM D E28
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85℃
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Peel strength(PE)
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DIN 30672
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4N/cm
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Copper stability
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ASTM D 2671
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Non-corrosive
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Resistance to fungus and decay
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ISO 846
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pass
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Normal size(mm)
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As supplied(mm)
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After recovered(mm)
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Tube shape
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Standard length(m.pc)
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Inside diameter(Min)
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Inside diameter(Min)
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Wall thickness(Min)
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RCMW-8/3
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8
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2
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1.7
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O
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1.22
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RCMW-12/3
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12
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3
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2.0
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O
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1.22
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RCMW-16/5
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16
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5
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2.2
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O
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1.22
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RCMW-19/5
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19
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5
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2.5
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O
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1.22
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RCMW-22/6
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22
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6
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2.5
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O
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1.22
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RCMW-28/6
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28
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6
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2.5
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O
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1.22
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RCMW-33/8
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33
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8
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2.5
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O
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1.22
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RCMW-40/12
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40
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12
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2.5
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O
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1.22
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RCMW-55/16
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55
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16
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2.8
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O
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1.22
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RCMW-75/19
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65
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19
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3.0
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O
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1.22
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RCMW-75/22
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75
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22
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3.0
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O
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1.22
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RCMW-85/25
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85
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15
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3.0
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O
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1.22
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RCMW-95/25
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95
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15
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3.0
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O
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1.22
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RCMW-115/34
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115
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34
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3.0
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O
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1.22
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RCMW-140/42
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140
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42
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3.0
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O
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1.22
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RCMW-160/50
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160
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50
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3.0
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O
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1.22
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RCMW-180/58
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180
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58
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3.0
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O
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1.22
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RCMW-205/65
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205
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65
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3.0
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O
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1.22
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Cutting pieces are available on request,
Tube shaper＂O＂：Round or Oval＂－＂：Flat
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