All-Purpose Protective Tape
Denso ViscoWrap ST is an amorphous, apolar, visco-elastic, semi-solid, polyolefin coating for corrosion prevention of underground and aboveground substrates for moderate temperatures. It is part of the Viscotaq coating system which consists of a corrosion protective inner layer (ViscoWrap ST) and a mechanical protective outer layer. This coating system offers exceptional corrosion prevention and waterproofing for a variety of substrates.
• Impermeable to moisture and gases
• Immediate adhesion to substrate / permanent wetting characteristics
• No primer needed
• Easy to apply, no mixing or messy clean-up
• Excellent cathodic protection / low cathodic disbondment
• Self-healing characteristics
• Inert material, no deterioration over time
• Resistant to aggressive soil conditions such as water, acid, salts, or soil organics
• Quick long-term protective coating, ready for immediate service
• Contains no solvents, no carcinogens, non-toxic, non-flammable
• Contains fire retardant materials and self-extinguishing
• UV resistant and never cracks or becomes brittle
• Flexible, pliable, conforms to irregular shapes easily
• Freeze / thaw resistant
• Thermal resistance from -45°F to 158°F (-45°C to 70°C)
• Ability to fill voids and anomalies of substrate
• Meets NACE 0109 and ISO 21809-3