SICHUAN FOREVER RADIATION TECHNOLOGY CO.,LTD
                                                                                                           
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Croppable Heat Shrink Wrapping Tape For Underground Pipe Joints Coating

Price Negotiable
Price: Negotiable
MOQ: 1 ton
Delivery Time: 8 work days
Brand: FOREVER
Product Description

Croppable​ Heat Shrink Wrap Tape For Pipe Corrosion Protection

 

Description

 

heat shrink tape is a special accessory for heat-shrinkable wraparound sleeve PE.

 

 heat shrink tape consists low pre-heated special rubber adhesive and thick-wall irradiated cross linked polyolefin. When heated the backing layer shrinks and the adhesive flows and forms a reliable corrosion protection seal onto metal and adjacent coating surfaces.It installed by wrapping the tape on the pipe joints ,fittings ,bends ,elbows etc .After the shrinking of the tape ,the closure patch should be installed onto the overlap of the tape.

 

Heat shrink tape have mainly three types, it suitable for pipe operating temperature, 60 ℃,80 ℃ and 120 ℃

 


 

 

Features & Benefits


●Heat shrinkable wrap Sleeves provide great corrosion protection, Superior resistance to Cathodic Disbandment and excellent durability against abrasion and chemical attack. The result is effective, good performance of sealing, wide application, easy to operate and preheating temperature,,long term protection against corrosion.
● with a separate closure
● Cross-linked backing provides superior abrasion, mechanical and chemical attack resistance.
● Excellent resistance to Cathodic Disbondment to ensure long-term corrosion protection
● Just-in-time customized lengths allow bulk rolls to be field cut top protect any pipe size
● Open sleeve configuration allows the product to be applied after the pipeline has been welded and cleaned.

 

 

 

Property Typical Value Test Method
  HST 60 -
Operating Temperature Up to 60℃ -
Backing
Tensile Strength 23.20 MPA ASTM D-638
Elongation at Break 650% ASTM D-638
Hardness, Shore D 50 ASTM D-2240
Dielectric Strength 32 Kv/mm ASTM D-149
Water Absorption <0.1% ASTM D-570
Volume Resistivity 2.5 x 1018 ohm.cm ASTM D-257
Adhesive
Property Typical Value Test Method
  HST 60  
Softening Point 90℃ ASTM E-28
Lap Shear 2.3MPA @23℃ ISO 21809
Installed Sleeve
Property Typical Value Test Method
  HST 60  
Peel to Steel 145N/cm@23℃ ASTM D 1000
Cathodic Disbondment <15 mm rad@23℃ DIN EN 12068
Impact Resistance > 15 J DIN EN 12068
Indentation Resistance >1.0 mm@65℃ DIN EN 12068
Width 225 mm,300 mm,450mm,500mm,900mm or others

 

 
 

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company SICHUAN FOREVER RADIATION TECHNOLOGY CO.,LTD
Location Cheng’a Industrial Development Zone, Chengdu City 610000, Sichuan Province, China
Contact Person Tao

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