+66 [0] 2 022 8000 jst@jst-group.com

GUARDIAN BITUWRAP SYSTEMS

 

BITUWRAP 1000 Bitumen Tape

BITUWRAP 1000 Bitumen Tape

A Medium to Heavy-Duty Cold Applied Bitumen/PVC Pipewrap for use in situations where a tough conformable pipewrap coating is required.

High performance adhesive tapes for above ground and below ground pipeline corrosion protection, weld joints, fittings, fabrications and repair of geomembranes. Our Bitumen tapes are reinforced, built for adhesive corrosion protection and designed for use in mainly temperate climatic conditions.

They work best for the corrosion protection of pipelines, joints, welds, bends, culverts and fittings.

Bituwrap 1000 Bitumen Tape has a Self-Adhesive Anti-corrosion bituminous rubber compound that provides a Self Sealing Sheath over the pipeline substrate. Excellent adhesive properties, can be used on most absorbent and non-absorbent surfaces

Bituwrap 1000 Bitumen Tape is designed for use on Above and Below Ground Pipelines. Also Because of its conformable nature it can easily be used on Pipeline Bends, Joints and Fittings. It can also be used for joint sealing of RC Pipes and Concrete Culverts.

ADVANTAGES
Extruded PVC Carrier engineered for toughness, conformability and controlled elasticity. Compound formulation designed to give maximum adhesion in a wide variety of application temperatures and includes underwater applications. It can be used for outdoor applications and is resistant to rain and all other weather conditions

INSTRUCTIONS

  • The surfaces must be dry, load-bearing, free from grease and dust, and must not be frozen.
  • The surface temperature must not fall below +5?C. At lower temperatures, the surface to be processed must be preheated with a gas burner or a hot-air device while taking the applicable safety precautions into account.
  • Absorbent and porous surfaces must be pre-treated with butyl/bitumen primer.
  • To ensure proper adhesion, the tape must be pressed onto the surface and smoothed with a press-on roller or a similar tool.
    When connecting strips, the overlap should be at least 50 mm.

PROPERTIES

Properties Test Method Value
Roll Length 15 mtrs
Thickness (PVC) EN 1849-1 0.36mm
Thickness (Adhesive Compound) EN 1849-1 0.78mm
Thickness (Total) EN 1849-1 1.14mm
Adhesion to Primed Steel ASTM D1000 2.52N/mm
Adhesion to self ASTM D1000 2.52N/mm
Tensile Strength ASTM D638 14.8N/mm?
Elongation at Break ASTM D638 270%
Impact Resistance ASTM G13 >12 Drops
Cathodic Disbondment ASTM G8 <10 mm radius

Packaging

50mm 20 rolls
100mm 12 rolls
150mm 8 rolls

SHELF LIFE
Minimum of Two Years if stored in original unopened packaging.

FIRST AID
Wear suitable protective clothing when applying. Please refer to Material Safety Data Sheet for detailed safety precautions.

BITUWRAP 1650 Tape

BITUWRAP 1650 Tape

Guardian Bituwrap 1650 Tape is a Medium to Heavy-Duty Cold Applied Bitumen/PVC Pipe wrap for use where a Tough, Conformable Pipe wrap Coating is required.

Guardian Bituwrap 1650 Tape has a Self-Adhesive Anti-Corrosion bituminous rubber compound that provides a Self-Sealing Sheath over the pipeline substrate.

Guardian Bituwrap 1650 Tape is designed for use on Buried or Submerged Pipelines. The Guardian Bituwrap 1650 Tape is conformable, allowing it to be used on Pipeline Bends, Joints and Fittings. Also for use as a Joint Sealing on RC Pipes and Concrete Culverts.

ADVANTAGES
Surface Preparation: St2 or better.

Conformability: Extruded PVC Carrier Engineered for Toughness, Conformability and Controlled Elasticity. Versatility: Compound formulated for Maximum Adhesion for different applications and environments.

INSTRUCTIONS

  • The surfaces must be dry, load-bearing, free from grease and dust, and must not be frozen.
  • The surface temperature must not fall below +5?C. At lower temperatures, the surface to be processed must be preheated with a gas burner or a hot-air device while taking the applicable safety precautions into account.
  • Absorbent and porous surfaces must be pre-treated with butyl/bitumen primer.
  • To ensure proper adhesion, the tape must be pressed onto the surface and smoothed with a press-on roller or a similar tool.
    When connecting strips, the overlap should be at least 50 mm.

PROPERTIES

Properties Test Method Value
Roll Length 15m/50-300mm
Thickness (PVC) EN 1849-1 0.75mm
Thickness (Adhesive Compound) EN 1849-1 0.90mm
Thickness (Total) EN 1849-1 1.65mm
Adhesion to Primed Steel ASTM D1000 2.75N/mm
Adhesion to self ASTM D1000 2.75N/mm
Tensile Strength ASTM D638 14.8N/mm?
Elongation at Break ASTM D638 270%
Dielectric Strength 40kV
Impact Resistance >20 Drops
Cathodic Disbondment ASTM G13 <10mm radius
Temperature Application ASTM G8 +5oC to +50oC
Temperature Operating -20oC to +75oC
Insulation Resistance 1012Ohms/cm2
Insulation Resistance 1012Ohms/cm2
Interleave Overwidth 25mm
Colour Black / Blue
Performance AWWA C209-00 (Sec.4.3.1) Followed

PRIMER: JST BITUWRAP PRIMER
MASTIC: JST MASTIC HT

100mm 4 rolls
150mm 3 rolls
200mm 2 rolls

SHELF LIFE
Minimum of 12 Months if stored in original unopened packaging

If you’re interested to find out more about our products, fill in your details below, and we’ll get back to you shortly