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UltraSeal™

Advanced heat shrinkable sleeve for protection of pre-insulated pipe joints

UltraSeal™ represents the latest and most advanced in heat shrinkable sleeve technology for long term sealing and protection of insulated pipeline joints.

UltraSeal™ provides exceptional protection from the soil stresses associated with Pre-Insulated Pipes while also delivering a superior barrier to water ingress. The technological advances incorporated into this product result in a very forgiving installation procedure offering the lowest installation temperature of any comparable system.

Fast, Forgiving and Robust Installation

  • The revolutionary UltraSeal™ adhesive technology results in the lowest installation temperature of any comparable system
  • Simple and forgiving installation procedure offers unrivalled assurance that each and every joint will be protected in the same way

Best in class, end-to-end performance

  • UltraSeal™ adhesive offers the strongest bond to the substrate and the highest shear strength in its class, across a range of pertinent temperatures
  • UltraSeal™’s fully integrated design delivers the highest level of end to end functional performance

Proven and reliable joint protection

  • Cross-linked, high density polyethylene outer layer provides superior mechanical strength required in high soil stress applications
  • Maximum sealing and mechanical protection of the joints is ensured by utilizing the ultra-high performance adhesive across the entire width of the sleeve
  • UltraSeal™ meets and exceeds the requirements of the EN 489:2009 standard

Flexible Product Options Maximize Productivity

  • Conveniently available in bulk rolls or pre-cut sleeve configurations

Product Properties

Adhesive Properties Test Method Typical Values
Softening Point ASTM E28 100°C
Lap Shear @ 23°C EN 12068 300 N/cm2
Lap Shear @ 45°C EN 12068 125 N/cm2
Backing Properties
Tensile Strength ASTM D638 24 MPa
Elongation ASTM D638 600%
Hardness ASTM 2240 55 Shore D
Thermal Aging @ 150°C ASTM D3045 21 days
Water Absorption ASTM D570 0.05 %
Sleeve Properties
Adhesion Strength @ 23°C EN 12068 140 N/cm
Adhesion Strength @ 45°C EN 12068 50 N/cm
Low Temp. Flexibility ASTM D2671 -30°C
Soil Box & Pressure Vessel Test EN 489:2009 100 cycles, 30 kPa @ 30°C for 24 h
(Pipe sizes up to PE 450 tested)
Thickness L
Backing (nominal thickness as supplied) 0.9 mm
Adhesive (nominal thickness as supplied) 1.3 mm

Applications / Assets

  • Pre-insulated pipe

Documentation

Last Updated: 10/20/2017 8:37:02 AM
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