VIiscoWrap-ST, by Viscotaq

A sealing compound with 70 mil thickness that can be applied to almost any surface for a permanent solution to water leaks.

Starting at $340.42

SKU
ViscoWrap-ST
Grouped product items
Product Name Qty
Viscotaq ViscoWrap-ST, 2" x 33' Roll, 12 rolls per case
$393.92
Viscotaq ViscoWrap-ST, 4" x 33' Roll, 6 rolls per case
$344.71
Viscotaq ViscoWrap-ST, 6" x 33' Roll, 4 rolls per case
$340.42
Viscotaq ViscoWrap-ST, 12" x 33' Roll, 2 rolls per case
$340.42

Description

VISCOWRAP-ST is a non crystalline a-polar viscous elastic solid polyolefin coating in roll form used for the protection of under- and aboveground substrates against corrosion. VISCOWRAP is a 2-layer system that consists of a corrosion protective inner wrap (VISCOWRAP) and mechanical protective outer wrap that can be a PE, PVC or PU composite outer wrap.

VISCOSEALANT is a viscous elastic non hardening caulking compound for waterproofing and corrosion prevention. The material can be used for corrosion protection of above ground flanges, as a waterproof seal at ring wall tanks and for water proofing cable and pipe penetrations. VISCOSEALANT provides for a water proof and gas restrictive seal. The material is available in cartridges of 12 oz./310 ml and 30 oz./1 liter.


General information

VISCOTAQ is a unique viscous-elastic non crystalline a-polar polyolefin for the protection of shaped and non-shaped substrates. VISCOTAQ offers the pipeline industry an unrivaled technology when it comes to corrosion prevention. Unlike other coatings VISCOTAQ always has a permanent and intimate contact with the surface of a substrate. The viscosity and elasticity modulus of the material are designed in such a way that the viscosity modulus provides permanent wetting characteristics hence forcing the material to flow into the pores and anomalies of the substrates whereas the elasticity modules provides the strength and elasticity of a solid. 


Features

VISCOWRAP-ST  

  • Melting point +152,8° C/+307,04° F
  • Glass transition temperature -42,92° C/-45,26° F
  • CD value 0-3 mm (ASTM G8) at +23° C/+73,4° F
  • Self healing in case of small damages
  • Impervious to moisture and gases
  • Adhesion to the substrate without primer
  • Remaining flexibility over decades
  • Easy in use; can be cut and paste
  • Permanent wetting characteristics
  • Eliminates Microbiological Induced Corrosion (MIC)
  • No curing time
  • Extreme high chemical resistance
  • No sensitivity to salts and osmosis
  • Cohesive fracture
  • 100% inert formulation: no reactive groups and no deterioration in the course

    Use and application

    • Temperature range -42.92 °C/-45.26 °F up to +71° C/+160° F
    • Continuous operating temperature up to 60° C/+140° F
    • Application temperature > +5° C/+41° F
    • Recommended surface preparation SA 2-1/2 or SSPC/SP-10
    • Surface preparation minimum SSPC/SP-2
    • Application minimum +3° C/+5° F above dew point
     

VISCOSEALANT

  • Viscous elastic solid adhesive compound
  • Universal application as a corrosion preventative sealant and water barrier
  • Unlimited shelf life
  • Immediate adhesion to all surfaces
  • Easy injection into small crevices
  • Glass transition temperature -42,92° C/-45,26° F
  • Self healing in case of small damages
  • Impervious to moisture and gases
  • Remains flexible and tacky
  • Permanent wetting characteristics
  • Non toxic; no solvents
  • Eliminates Microbiological Induced Corrosion (MIC)
  • No curing time
  • Extreme high chemical resistance
  • No sensitivity to salts and osmosis
  • Cohesive fracture
  • 100% inert formulation: no reactive groups and no deterioration in the course of time


    Use and application

    • Temperature range -42.92 °C/-45.26 °F up to +50° C/+120° F
    • Continuous operating temperature up to 50° C/+120° F
    • Application temperature > +5° C/+41° F
    • Surface preparation minimum SSPC/SP-2


 

Properties

  • Dispensed in 70 mil thickness from rolls
  • Cold applied, no primer needed
  • Compatible with available coatings
  • Molds and forms easily to solve difficult problems
  • Non-toxic, environment friendly
  • Long term protection
  • UV & CP resistant
  • Weather/salt resistant
  • Freeze/thaw resistant
  • -30°F to 158°F
  • Patent pending technology
  • ISO 9001
  • Made in USA
  • Tested to latest ASTM & CSA standards


VISCOWRAP-ST

Measurement Value Method
Glass Transition Temperature -42.92° C/-45.26° F ASTM E1356-03
Material State Solid NA
Density 1.1-1.3 DIN 53479
Thickness 1.25" by 1.5" and 0.5" bt 1.0" profile  ISO 4593:1993(E)
Melting Point 152.09° C/306° F  ASTM E1356-03
Yield Point Yes  ISO 3219
Water Vapor Permeability  <4 * 10^-4 g/day/m2/Pa  ASTM E96/96M-10
Water Absorvation  <0.03%  ISO 62
Water penetration  <0.14% (1800 hrs, 6V,3% NaCI)  ASTM G9-87
Cathodic Disbondment   0-3mm
Self healing 
ASTM G8-96 
ISO 21809 
Dissipation factor  <0.15(1500 hrs 20kHz)  ASTM G9-98
Pore Resistance  Rp0/Rp1>1.5   EIS Spectroscopy
Volume Resistivity  >2.2 * 1013 ohm*cm  ASTM D257-07 
Surface Resistivity >5.6* 1015 ohm*m^2  ASTM D257-07
Dielectric Strength  >17.5 kV/mm ASTM D257-09
UV/Weather cycle test  Excellent, rating 10 ASTM D4587, 1000 hours
Wet Adhesion Test  Excellent CSA Z245-20-06 Sec. 12.14
Chemical resistance in
aggressive soils 
Excellent
No deterioration, 72 hours at 70° C/158° F
No corrosion, 72 hours at 70° C/158° F
1. Sulfuric acid 30%
2. Nitric acid 10%
3. Fosforic acid 20%
4. Chloric acid 10%  


VISCOSEALANT

Measurement  Value Method
Glass Transition Temperature -42.92° C/-45.26° F ASTM E1356-03
Material State Solid NA
Density 1.1-1.3 DIN 53479
Form Caulking material NA
Melting Point 152.09° C/306° F ASTM E1356-03
Yield Point Yes ISO 3219
Water Vapor Permeability <4 *10-4 g/day/m2/Pa ASTM E96/96M-10
Water Absorption <0,03% ISO 62
Water penetration <0.14% (1800 hrs, 6V, 3% NaCl) ASTM G9-87
Volume Resistivity >2.2* 1013 ohm*cm ASTM D257-07
Surface Resistivity >5.6* 1015 ohm*m2 ASTM D257-07
Dielectric Strength >17.5 kV/mm ASTM D149-09
Wet Adhesion Test Excellent CSA Z245-20-06 Sec. 12.14
Salt Spray test

Excellent, no undercreep, no corrosion,
rating 10

ASTM B117-09

VISCOSEALANT: waterproofing cable and pipe penetrations. Left picture: sealing penetrations at vault system for control valves. Middle picture: multiple cables in one sleeve. Right picture: viscous elastic behavior during filling: the viscous component is dominant during filling and allows for flow around and in between the pipes, while the elastic component takes over when the material is in place; therefore no dripping or running can occur.


Installation


  • Clean surface, preferably with a power brush, to SSPC-SP 2.
  • Degrease surface and remove loose dust with industrial alcohol.
  • Remove white release liner and apply adhesive part to the surface by wrapping under tension. Maintain minimum overlap of 10% or 0.5 inch.
  • Apply heavy duty 20 mil outer wrap for underground pipelines by wrapping under tension in the direction counter to Viscotaq Coat Wrap ST.
  • For soil-to-air transitions, wrap from below ground to above ground.
  • Product is ready for backfill immediately.