Belzona 1983
Belzona 1983 The composite wrap system, Belzona SuperWrap II, offers a new generation repair solution for restoring the strength of holed, weakened and corroded pipe and tank walls. The composite wrap is comprised of a 100% solids resin system, a bespoke hybrid reinforcement sheet, based on fibre glass and carbon fibre, as well as a release film to compact and consolidate the application. The tank and pipe repair system is available in four different resin grades, Belzona 1981, Belzona 1982, Belzona 1983 and Belzona 1984, making it suitable for applications in various environments and climates. It is also suitable for service temperatures ranging from -60 °C (-76 °F) up to 150 °C (302 °F). Belzona SuperWrap II is specially designed to facilitate the fast and simple, in-situ repair of through-wall and thin-wall defects on pipes and tank walls. The composite wrap technology can even be applied in aqueous environments. It is a reliable alternative to welding and mitigates the need to replace defective metallic substrates, whilst providing superior strength, chemical and corrosion resistance. The composite wrap allows for quick and easy repair of equipment within various industries, including oil and gas, power generation and marine.
Key benefits
- 01Can be designed and applied in accordance with ISO24817 and ASME PCC-2 standards and applied by trained and validated personnel
- 02Quick and easy to install, without the need for shutdown
- 03Can be applied in damp, wet and underwater environments without the need for abrasive blasting
- 04Belzona paste-grade materials are available for the restoration of pitted surfaces prior to application of the composite wrap system
- 05Can be used in service temperatures ranging from -60 °C (-76 °F) up to 150 °C (302 °F)
- 06Outstanding chemical and corrosion resistance
- 07Thermal expansion coefficient similar to that of steel, reducing build-up of strain due to thermal cycling
- 08Excellent adhesion to carbon steel
- 09Reduced health and safety risks thanks to 100% solids technology
- 10for Belzona SuperWrap II Designers, Supervisors and Installers, providing specific theoretical knowledge and practical skills
- 11APPLICATIONS
- 12Compliant or conventional Belzona SuperWrap II composite wrap system for the repair of complex geometries of pipes including bends, straights and tees
- 13Compliant or conventional, wet-applied Belzona SuperWrap II composite patch for composite patch repairs of large diameter pipes (over 60 cm (23.6 in)) and tank walls
- 14Conventional, prefabricated and pre-cured composite plate manufactured from Belzona SuperWrap II for plate bonding applications
- 15Conventional, prefabricated and pre-cured composite pad designed using Belzona SuperWrap II for pipe support - this can be overcoated with an erosion-resistant coating, for example, Belzona 1331, for additional protection and can be formed on site, resulting in minimum lead time