CYG-HWTA(FR) Heat Shrink Flame-retardant Heavy Wall Sleeving With Adhesive

Category: Heat Shrink Medium Wall and Heavy Wall Sleeving

Product manual

Material:
     Outer: irradiation crosslinked modified polyolefin material
     Inner layer: hot melt adhesive
     (Single-wall type thick-walled tube does not involve the inner layer)
Shrink ratio: 3.5: 14: 1
Features:
  • Products meet UL224VW-1 flammability rating;
  • High shrink ratio, the greater the diameter of the quilt was coverage;
  • Black sleeving, has excellent UV resistance;
  • semi-rigid walled polyolefin material has excellent electrical insulation properties and mechanical protection properties;
  • Minimum fully shrink temperature: 135 ℃.
 
Application:
    High magnification of the polyolefin heat-shrinkable tubing material with good electrical insulation properties and mechanical protection properties, its high rate shrinkage characteristics, particularly suitable for a wide range of sizes harness connection or component connection, the thicker type of wall thickness characteristics, especially for electrical insulation protection and mechanical protection, inner layer of hot melt adhesive in high-voltage power cable connected to the connecting member can play a waterproof seal.

SpecificationProduct inner diameter(mm)After shrinking the inner diameter(mm)Wall thickness after shrinking(mm)Standard length(mm)
9/3≥9≤3≥3.01220
13/4≥13≤4≥2.41220
22/6≥22≤6≥2.71220
33/8≥33≤8≥3.21220
40/12≥40≤12≥4.11220
55/16≥55≤16≥4.11220
65/19≥65≤19≥4.11220
75/22≥75≤22≥4.11220
85/25≥85≤25≥4.31220
95/30≥95≤30≥4.31220
105/30≥105≤30≥4.31220
115/34≥115≤34≥4.31220
130/36≥130≤36≥4.31220
160/50≥160≤50≥4.31220
180/50≥180≤50≥4.31220
200/60≥200≤60≥4.31220
ItemTest methodIndicator
Range of continuous operating temperatureIEC216-55℃~110℃
Tensile strengthASTM D2671≥14MPa
Elongation at breakASTM D2671≥400%
Tensile strength after agingASTM D2671(150℃,168h)≥12MPa
Elongation at break after agingASTM D2671(150℃,168h)≥300%
Volume resistivityIEC93≥1.0x1014 Ω· cm
Breakdown strengthIEC243≥20kV/mm
Copper stabilityASTM D2671by
Axial shrinkageUL2240~10%
Concentricity rateASTM D2671≥65%
Cracking resistanceASTM D1693(50℃)No cracking
Water absorptionISO62(23℃,14day)≤0.2%
 Hot melt adhesive (single-wall type sixfold thick-walled tube does not involve) 
Softening PointASTM DE2885℃
Peel strength(PE)DIN30672≥4N/cm
Copper stabilityASTM D2671No corrosion
AntibacterialISO846by