Shenzhen Woer Heat-shrinkable Material Co., Ltd.Specialist in heat-shrink tubing
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  • Dual Wall Heat Shrink Tubing, SBRS-(4X)GRO
Dual Wall Heat Shrink Tubing, SBRS-(4X)GRO
Dual Wall Heat Shrink Tubing, SBRS-(4X)GRO
Dual Wall Heat Shrink Tubing, SBRS-(4X)GRO Dual Wall Heat Shrink Tubing, SBRS-(4X)GRO Dual Wall Heat Shrink Tubing, SBRS-(4X)GRO
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Dual Wall Heat Shrink Tubing

Model: SBRS-(4X)GRO

Semi-rigid adhesive-lined cross-linked polyolefin heat shrinkable tubing

SBRS-(4X)GRO dual wall heat shrink tubing is 4:1 semi-rigid adhesive-lined heat shrinkable tubing designed for insulating, sealing and protecting wire splices, terminals, connectors and in-line electronic components from fluids, moisture, corrosion and abrasion.


Features
  • 4:1 shrink ratio
  • Super sealing against water, moisture or other contaminates
  • Continuous operating temperature: -45℃~125℃
  • Fully shrink temperature: ≥125℃
Technical Data
Property Test Method Standard Performance Typical Performance
Tensile strength (MPa) ASTM D2671 ≥10.4 11.5
Elongation (%) ASTM D2671 ≥300 450
Tensile strength after aging (MPa) UL224 158℃×168hr ≥7.3 8.5
Elongation after aging (%) UL224 158℃×168hr ≥200 350
Dielectric strength (kV/mm) IEC 60243 ≥15 17.5
Volume resistivity (Ω.cm) IEC 60093 ≥1×1014 2.5×1014
Adhesive
Property Test Method Standard Performance
Water absorption ASTM D570 <0.2%
Softening point (℃) ASTM E28 95±5
Peel strength (PE) ASTM D 1000 120N/25mm
Peel strength (AL) ASTM D 1000 80N/25mm
Dimensions
Size (mm) As Supplied (mm) After Recovery (mm) Standard Package (m/spool)
Min I.D. Max I.D. Total W.T. Adhesive Thickness
Ø4.0 ≥4.0 ≤1.00 1.40±0.30 0.70±0.20 200
Ø5.75 ≥5.8 ≤1.27 1.70±0.30 0.80±0.20 100
Ø7.4 ≥7.4 ≤1.65 2.00±0.30 0.95±0.20 100
Ø10.8 ≥10.8 ≤2.41 2.45±0.40 1.20±0.20 50
Ø12.0 ≥12.0 ≤2.41 2.45±0.40 1.20±0.20 50
Ø14.0 ≥14.0 ≤3.50 2.50±0.40 1.20±0.30 1.22
Ø16.0 ≥16.0 ≤4.00 2.60±0.40 1.35±0.30 1.22
Ø17.78 ≥17.80 ≤4.20 2.60±0.40 1.35±0.30 1.22
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Dual Wall Heat Shrink Tubing, SBRS-(4X)GRO Dual Wall Heat Shrink Tubing, SBRS-(4X)GRO
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If you have questions about our products or want to request a quotation, please feel free to contact us at any time.

As an experienced manufacturer of heat shrink tubing and non-shrink tubing, WOER has a clear understanding of the industries requiring tubing and sleeving products used for electrical insulation, cable identification, wire bundling, environmental sealing and electronic component protection purposes. Whether you need electrical insulating tubing, wire harness tubing, heat shrink cable accessories, or other electrical application tubing products and cable identification products, we are a qualified source for your needs of heat shrinkable tubing products. WOER also provides superior value-added services such as cutting, printing and packaging to save your time and cost, so you can get your heat shrink tubes custom cut, printed and packaged.

Products
  • Heat Shrink Tubing
    1. Single Wall Heat Shrink Tubing
      RSFR-H(H) RSFR-HCB(H) RSFR-H RSFR-H(3X) RSFR-HCB RSFR-(2X.3X)YG RSFR-135G(2X) RSFR-135G(3X) RSFR-105 RSFR-HT(2X) WMPG RSFRNH-BTM RSFR-(2X)125HPF RSFR-(2X)125V0
    2. Dual Wall Heat Shrink Tubing
      SBRS-(2X)G SBRS-(3X)G SBRS-(4X)G SBRS-(3X,4X)GF SBRS-(3X)GLW SBRS-(3X)H SBRS-(4X)GRO SBRS-(4X)GRF SBRS-(2X)QF
    3. Medium/Heavy Wall Heat Shrink Tubing
      SBRSM SBRSW SBRSM-NF SBRSW-NF SBRSTV
    4. Specialty Heat Shrink Tubing
      RSFR-TFE RSFR-DR RSFR-VDF175 RSFR-VT200 WEPDM WRSJD WOLVO HSS63 RS-(2X)PET SBRS-CAPS SBRS-CAPS-RL SBRS-DZ SWT-125 WRSGX
  • Non Heat Shrink Tubing
    1. Corrugated Tubing
    2. Braided Silicone Rubber Tubing
    3. PTFE Teflon Tubing
    4. Expandable Sleeving
    5. Self-Closing Sleeving
  • Marking System
    1. Heat Shrinkable Marker Sleeve
    2. High Temperature Heat Shrink Marker Sleeve
    3. Halogen-free Heat Shrink Marker Sleeve
    4. Diesel Resistant Heat Shrinkable Cable Marker Sleeve
    5. Low Smoke Zero Halogen Heat Shrink Marker Sleeve
    6. Tie-on Cable Label
    7. Thermal Transfer Ribbon
    8. Cable Identification Tag (Ladder Style)
  • Medical Grade Heat Shrink Tubing
    1. FEP Heat Shrinkable Tubing, RSFR-MT-FEP
    2. PTFE Heat Shrinkable Tubing, RSFR-MT-PTFE
    3. PVDF Heat Shrinkable Tubing, RSFR-MT-PVDF
    4. Semi-rigid PVDF Heat Shrinkable Tubing, RSFR-MT-sPVDF
    5. Halogen-free LDPE Heat Shrinkable Tubing, RSFR-MT-90H-FZR
    6. Halogen-free LDPE Heat Shrinkable Tubing, RSFR-MT-90H-FZR-X
    7. Halogen-free HDPE Heat Shrinkable Tubing, RSFR-MT-105H
    8. Halogen-free Modified Polyolefin Heat Shrinkable Tubing, RSFR-MT-LWA-105H
    9. Halogen-free Flame-retardant Heat Shrinkable Tubing, RSFR-MT-125H-ZR
  • XPE Foam
    1. Aluminum Foil XPE Foam
    2. IXPE Foam Underlayment
    3. IXPE Camping Mat
Industries
  • Electronics Manufacturing
    Electronics Manufacturing
  • Automotive
    Automotive
  • Communication
    Communication
  • Power
    Power
  • Medical
    Medical
Other Products
Medium/Heavy Wall Heat Shrink Tubing Medium/Heavy Wall Heat Shrink Tubing
Single Wall Heat Shrink Tubing Single Wall Heat Shrink Tubing
Non Heat Shrink Tubing Non Heat Shrink Tubing
Medical Grade Heat Shrink Tubing Medical Grade Heat Shrink Tubing
Products
  • Heat Shrink Tubing
  • Non Heat Shrink Tubing
  • Marking System
  • Medical Grade Heat Shrink Tubing
  • XPE Foam
About Us
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Industries
  • Electronics Manufacturing
  • Automotive
  • Communication
  • Power
  • Medical
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Shenzhen Woer Heat-Shrinkable Material Co., Ltd. (WOER)

+86-755-86266506