PVC Outerwrap

ECONOMICAL MECHANICAL PROTECTION FOR PIPELINE CORROSION COATINGS

Trenton PVC Outerwrap requires no specific surface preparation and can be applied in a wide variety of environmental conditions. It is simply spiral-wrapped, with an overlap, over the existing corrosion coating. No special tools required.

Application

Pipeline coating applications that might be subjected to severe soil stress or mechanical impingement can benefit from the protection of an additional outerwrap. Trenton PVC Outerwrap is a cost-effective solution that delivers additional mechanical protection for Trenton Wax-Tape® wraps.

Features

  • Easy to apply
  • No tools required
  • Durable mechanical protection
  • Good impact resistance
  • Economical
  • Compatible with multiple coatings

Typical Applications

Additional mechanical protection for:

  • Wax-Tape® wraps
  • Epoxy coatings
  • FBE
  • PE
  • Other pipeline coatings

Application Procedures

  • PVC Outerwrap is applied directly to the Wax-Tape wrap surface. Where the outerwrap extends past the Wax-Tape wrap to the pipe surface, ensure that the surface is clean and dry at the time of application.
  • Apply adhesive/sticky face of Trenton PVC Outerwrap to the surface to be covered and commence wrapping, using tension to ensure conformability and intimate adhesion.
  • Overlaps should be a minimum of 1″ or greater as specified. End laps should be a minimum of 55% of tape width.

Packaging

Trenton PVC Outerwrap is available in:

10 mil thickness

  • 2″ x 100′ (5 cm x 30.4 m) rolls (24 rolls/case)
  • 4″ x 100′ (10 cm x 30.4 m) rolls (12 rolls/case)
  • 6″ x 100′ (15 cm x 30.4 m) rolls (8 rolls/case)

20 mil thickness

  • 2″ x 100′ (5 cm x 30.4 m) rolls (24 rolls/case)
  • 4″ x 100′ (10 cm x 30.4 m) rolls (12 rolls/case)
  • 6″ x 100′ (15 cm x 30.4 m) rolls (8 rolls/case)

Health and Safety

MSDS available on request.

Quantity Estimates

Tape Width Rolls/Case Coverage w/ 1″ Overlap Coverage w/ 50% Overlap
2″ 24 rolls/case 360 sq. ft. 200 sq. ft.
4″ 12 rolls/case 360 sq. ft 200 sq. ft.
6″ 8 rolls/case 360 sq. ft 200 sq. ft.

Specifications

PVC film with synthetic rubber adhesive

Properties English Metric
Thickness 10 mil 0.25 mm
Adhesion to steel 20 oz/in 232 g/cm
Tensile strength 25 lbs/in 225 N/50 mm
Elongation 200% 200%
Dielectric strength 10 kV 10 kV
Maximum operational temperture 80°C 176°F
Read 170 times Last modified on Friday, 23 June 2017 12:55