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Quick Details

  • Place of Origin: Hubei, China (Mainland)
  • Brand Name: zhizheng
  • Model Number: SRS ID 3.2-70mm
  • Type: Insulation Sleeving
  • Material: polyolefin and hot melt adhesive
  • Application: Low Voltage
  • Rated Voltage: 600V
  • Tensile Strength: >10.4Mpa
  • Color: Black/yellow
  • Rohs: passed
  • UL: authorized
  • Quality management: ISO9001-2008

Packaging & Delivery

Packaging Details 200m/roll 100m/roll 1.22m/piece
or upon customers' special request
Delivery Time within 15-25days upon order quantity
Company Information


Product Description




environmental friendly heat shrinkable tube, for the outer wall is made of Polyolefin and with inner wall of hot melt adhesive. Suitable for electrical applications where good longitudinal water tightness is needed.High shrink ratio( 3:1 4:1)

having properties of excellent insulating, environmental sealing, and resistant to impact and abrasion.  



  • Protects and seals electronic components, wire splices, back end connectors and cable breakouts.
  • High expansion ratio for repairing damaged wire and cable jacketing without removing connectors.
  • Protection from fluids, moisture and corrosion in outdoor, automotive and marine applications.
  • Rugged protection against abrasion, vibration and flexing.
Tensile strength≥10.4mpa
elongation at breat≥ 250%
Thermal shockafter 4hours,at 250,no cracking
Low temperature performanceafter 1hour,at -30,no cracking
Withstanding voltageafter 1hour,at 2.2kv,no Breakdown
Damage voltagemore than 3.0kv
volume resistivity1014Ω/cm
flammabilitySelf-extinguishing within 30 seconds
water absorptionless than 0.5%
eccentricity ratio

less than 30 %

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
14 Transactions 60,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $53,000
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