Silicone Cold Shrink Tube

  • Products ID.: SICS-**X## (**=Dia. of core, ##=Length after shrinkage)
  • Spec.: Diameter range 20-90mm, length range 20-1000mm
  • Features: Easy to install, no tool required, resistant to weather and UV aging, long-term tight sealing, strong resilience, excellent tear strength. Substitution to 3M 8440 series cold shrink tube connector insulator
  • Related Product: EPDM cold shrink tube

Description

Silicone rubber cold shrink tube is made of special silicone rubber material, which has advantages of high shrinkage rate, excellent physical and mechanical properties, and puncture resistance.

It’s suitable for waterproof and moisture-proof sealing of communication and TV cable connection joints, insulation sealing of wire and cable connections.

Features & Advantages:

  • Continuous using temperature: -60℃~200℃.
  • The expansion ratio is about 4 times, suitable for sealing of different connection diameters.
  • Strong resilience, high permanent radial pressure, excellent long-term moisture resistance and water resistance.
  • Weather resistance, exposure resistance, ozone aging resistance, UV resistance, salt spray corrosion resistance.
  • Excellent tear strength, the opening will not continue to expand after cutting a small opening with a knife.
  • No heat or special tools required, and no hot melt glue or tape is required at the joints.
  • Standard color: black, other colors can be customized.
  • Substitution to 3M 8440 series cold shrink connector insulator.

Technical Data:

PropertyUnitTypical ValueTest Method
Shore HardnessShao A40±5GB/T 531-2008
Tensile StrengthMPa≥9.0GB/T 528-2009
100% Elongation StressMPa≤1.2GB/T 528-2009
200% Elongation StressMPa≤2.0GB/T 528-2009
Elongation at Break%>800GB/T 528-2009
Tear StrengthkN/m≥35GB/T 529-2008

Structure:

cold shrink tube

Size Table:

Product IDDia. of CoreApplication Range (mm)Length after Shrinkage
D (mm)Min. Dia.Max. Dia.L (mm)
SICS-20X38Ф206.015.038
SICS-20X50Ф206.015.050
SICS-20X76Ф206.015.076
SICS-25X38Ф257.019.038
SICS-25X50Ф257.019.050
SICS-25X76Ф257.019.076
SICS-25X100Ф257.019.0100
SICS-28X36Ф287.022.036
SICS-28X38Ф287.022.038
SICS-28X50Ф287.022.050
SICS-28X100Ф287.022.0100
SICS-28X127Ф287.022.0127
SICS-28X150Ф287.022.0150
SICS-32X57Ф3210.027.057
SICS-32X65Ф3210.027.065
SICS-32X127Ф3210.027.0127
SICS-32X150Ф3210.027.0150
SICS-32X178Ф3210.027.0178
SICS-32X203Ф3210.027.0203
SICS-32X230Ф3210.027.0230
SICS-32X280Ф3210.027.0280
SICS-32X305Ф3210.027.0305
SICS-35X127Ф3512.530.0127
SICS-35X178Ф3512.530.0178
SICS-35X203Ф3512.530.0203
SICS-35X229Ф3512.530.0229
SICS-35X254Ф3512.530.0254
SICS-35X280Ф3512.530.0280
SICS-35X305Ф3512.530.0305
SICS-40X127Ф4014.033.0127
SICS-40X140Ф4014.033.0140
SICS-40X152Ф4014.033.0152
SICS-40X180Ф4014.033.0180
SICS-40X203Ф4014.033.0203
SICS-40X230Ф4014.033.0230
SICS-40X254Ф4014.033.0254
SICS-40X280Ф4014.033.0280
SICS-40X305Ф4014.033.0305
SICS-45X152Ф4514.039.0152
SICS-45X178Ф4514.039.0178
SICS-45X203Ф4514.039.0203
SICS-45X230Ф4514.039.0230
SICS-45X254Ф4514.039.0254
SICS-45X280Ф4514.039.0280
SICS-45X305Ф4514.039.0305
SICS-53X152Ф5319.046.0152
SICS-53X178Ф5319.046.0178
SICS-53X203Ф5319.046.0203
SICS-53X230Ф5319.046.0230
SICS-53X254Ф5319.046.0254
SICS-53X280Ф5319.046.0280
SICS-53X305Ф5319.046.0305
SICS-60X152Ф6020.551.0152
SICS-60X178Ф6020.551.0178
SICS-60X203Ф6020.551.0203
SICS-60X230Ф6020.551.0230
SICS-60X254Ф6020.551.0254
SICS-60X280Ф6020.551.0280
SICS-60X305Ф6020.551.0305
SICS-70X152Ф7025.063.0152
SICS-70X178Ф7025.063.0178
SICS-70X203Ф7025.063.0203
SICS-70X230Ф7025.063.0230
SICS-70X254Ф7025.063.0254
SICS-70X280Ф7025.063.0280
SICS-70X356Ф7025.063.0356
SICS-80X178Ф8027.570.0178
SICS-80X203Ф8027.570.0203
SICS-80X254Ф8027.570.0254
SICS-80X280Ф8027.570.0280
SICS-80X330Ф8027.570.0330
SICS-80X356Ф8027.570.0356
SICS-90X254Ф9032.080.0254
SICS-90X280Ф9032.080.0280
SICS-90X330Ф9032.080.0330
SICS-90X356Ф9032.080.0356
SICS-90X381Ф9032.080.0381
SICS-90X406Ф9032.080.0406
CustomizedSpecial size and packaging available on request.