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Suzhou Volsun Electronics Tech. Co., Ltd.

Adhesive Heat Shrink Tube/Contraction 3: 1 Tubing, Dual Wall Heat Shrinkable Tube, Double Wall Heat Shrinkable Tube manufacturer / supplier in China, offering PE Insulation Adhesive Heat Shrink Tube/Contraction 3: 1 Tubing, High Heat Resistant Semi Rigid Heat Shrink Tube UL Approved, Black Heat Resistant Shrink Tube for Fishing Rod and so on.

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Supplier Homepage Product Dual Wall Heat Shrink Tubing PE Insulation Adhesive Heat Shrink Tube/Contraction 3: 1 Tubing

PE Insulation Adhesive Heat Shrink Tube/Contraction 3: 1 Tubing

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: Adhesive Heat Shrink Tube/Contraction 3:1 Tubing
  • 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
Adhesive Heat Shrink Tube/contraction 3:1 tubing

Description
SBRS-125H (3X)Adhesive Heat Shrink Tube/contraction 3:1 tubing 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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