Gold Member Since 2014
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Suzhou Volsun Electronics Tech. Co., Ltd.

High Insulation Heat Shrink Protective Tube, Dual Wall Heat Shrink Tube, Heat Shrinkable Tube Double Wall Insulation manufacturer / supplier in China, offering High Insulation Heat Shrink Protective Tube for Cable Laying, Semi Rigid Heavy Wall Non Flame Adhesive Lined Heat Shrink Tubing, Heat Shrink End Caps and so on.

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Supplier Homepage Product Dual Wall Heat Shrink Tubing High Insulation Heat Shrink Protective Tube for Cable Laying

High Insulation Heat Shrink Protective Tube for Cable Laying

Purchase Qty.:
(Meters)
100-499 500-999 1,000+
FOB Unit Price: US $0.6 US $0.5 US $0.4
Purchase Qty. (Meters) FOB Unit Price
100-499 US $0.6
500-999 US $0.5
1,000+ US $0.4
Get Latest Price
Production Capacity: 1000000meters/Week
Transport Package: Export Standard Cartons
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SBRS-125H (3X)
  • Application: Insulators
  • Maximum Voltage: <10KV
  • Thermal Rating: 125degree
  • Product: High Insulation Heat Shrink Protective Tube
  • Trademark: Volsun
  • Origin: Jiangsu
  • Certification: UL, SGS
  • Type: Insulation Sleeve
  • Material: PE
  • Color: Black
  • Sample: Free for Existing Sample
  • Specification: CE, RoHS
  • HS Code: 85479090
Product Description
High Insulation Heat Shrink Protective Tube for Cable Laying

Description
SBRS-125H (3X)High Insulation Heat Shrink Protective Tube for Cable Laying is a cross-linked polyolefin tube that is extruded with an inner layer of adhesive. The inner layer of adhesive, with superior sealing capability, is also a buffer against mechanical strain. Dual wall heat shrink tubing is designed to provide superior sealing against water, corrosive gas and chemicals. Typical applications include environmental sealing of in-line splices, sealing and strain relief of connectors and terminals, abrasion protection and electrical insulation of automotive wiring harness splices and valuable components, fleet & marine sealing & protection and wire bundling etc.
 
 
Features

Shrink ratio:3:1
Flame retardant outer layer, halogen free, UV resistant
Shrink temperature:70°C~125°C
Continuous operating temperature:-45°C ~125°C
RoHS compliant
Standard colors: Black. More colors are available upon request.

Technical Performance  
PropertyTypical dataTest method/condition
Tensile strength≥10.4MPaASTM D 2671
Elongation at break≥300%ASTM D 2671
Tensile strength≥7.3MPa158ºC×168h
Elongation at break≥100%158ºC×168h
Longitudinal change-8%~+8%ASTM D 2671
FlammabilitySelf-extinguishing in 60 sec.AMS-DTL-23053/4
Voltage withstand(Rated voltage 600V)2500V,1min no breakdownUL 224
Heat shockNo cracks, no drippingUL 224,250ºC×4h
Dielectric strength≥15kV/mmIEC 60243
Volume resistivity≥1014Ω.cmIEC 60093


Technical Performance of Adhesive
PropertyTypical DataTest method/condition
Softening point95±5ºCASTM E 28
Water absorption<0.5%ASTM D 570
Peel strength(PE)≥120N/25mmASTM D 1000
Peel strength(AI)≥80N/25mmASTM D 1000


Dimensions(3:1) 
SizeAs supplied ID(mm) DAfter full recovery(mm)Standard package
mm  inchID dWall thickness w1Thickness of adhesive
w2
(m/spool,    m/pc)
Φ2.43/32≥2.4≤0.800.85±0.150.35±0.08200
Φ3.21/8≥3.2≤1.000.95±0.150.35±0.08200
Φ4.83/16≥4.8≤1.601.10±0.150.40±0.08100
Φ6.41/4≥6.4≤2.201.20±0.150.45±0.08100
Φ7.95/16≥7.9≤2.701.35±0.150.50±0.08100
Φ9.53/8≥9.5≤3.201.45±0.200.50±0.0850
Φ12.71/2≥12.7≤4.201.70±0.200.50±0.0825
Φ15.05/8≥15.0≤5.201.80±0.200.55±0.1025
Φ19.13/4≥19.1≤6.302.00±0.200.55±0.1025
Φ25.41≥25.4≤8.502.10±0.250.55±0.1025
Φ30.01-1/4≥30.0≤10.202.20±0.250.60±0.101.22
Φ39.01-1/2≥39.0≤13.502.40±0.250.60±0.101.22
Φ50.02≥50.0≤17.002.70±0.250.70±0.101.22

 Note:Non-standard dimensions and package are available on request
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