ZDS-CW703
ZDS-CW703 Fast-Cure Structural Laminate
ZDS-CW703 wets fibre reinforcement for planned composite reinforcement on industrial pipelines and metal components. Its low viscosity supports efficient fibre wet-out.
Product overview
Fast-cure composite reinforcement resin
ZDS-CW703 is a resin for wetting fibre reinforcement on industrial pipelines and metal components. It supports structural reinforcement and bonding as part of a planned composite system.
Its low viscosity helps the resin spread through the reinforcement fibres, while its rapid cure can help limit equipment downtime. The final fit depends on the component condition, access to the reinforcement area and the applicable reinforcement design.
Key material properties
- Fibre wet-out: Low viscosity helps the resin wet the reinforcement fibres.
- Rapid cure: Use the product cure schedule to plan the work and equipment downtime.
- Composite reinforcement: Resin wet-out is part of preparing the reinforcement system.
Evaluate the material
ZDS-CW703 technical specifications
| Property | Value / conditions |
|---|---|
| Product model | ZDS-CW703 |
| Product series | ZDS-CompositeWrap |
| Product family | Pipe reinforcement & FRP repair |
| Substrates and equipment | Industrial pipelines, metal components |
| Form and color | Resin; Typical: Amber to translucent |
| Working time at 25°C | Typical: 5-15 min |
| Initial cure at 25°C | Typical: 15-30 min |
| Full cure / cure conditions | 2 h at room temperature |
| Service temperature | Heat distortion temperature: 140°C |
| Flexural strength | 27 kg/mm² |
| Dielectric strength | 22 kV/mm |
| Water absorption | <0.15% |
| Recommended application temperature | Recommended: 10°C to 35°C |
| Application guidance | Recommended: Per reinforcement design |
Questions about your operating conditions?
Composite reinforcement applications
Industrial pipe reinforcement
ZDS-CW703 wets reinforcement fibres for composite reinforcement on industrial pipelines. Its resin form supports efficient fibre wet-out across the planned reinforcement area.
Metal component reinforcement
Use ZDS-CW703 where a metal component needs a planned composite reinforcement system. Component condition, available access and the reinforcement design determine whether the product fits the work area.
Prepare the work surface
Prepare the reinforcement area using the product-specific preparation instructions.
- Inspect the reinforcement area for damage, loose material and contamination.
- Arrange access to the full work area and the tools needed for the next step.
- Address contamination using the preparation method specified for this product and the actual surface.
Plan the work
Application and cure planning
- Prepare the reinforcement area and arrange access and tools before starting.
- Mix the components according to the product instructions after surface preparation and setup are complete.
- Follow the product instructions and the applicable reinforcement design for material placement.
- Use the technical table to plan the cure stages. Follow the applicable repair or application procedure for handling, loading and return to service.
Product selection questions
How much working time is available?
The typical working time at 25°C is 5-15 min. Complete surface preparation and setup before mixing.
What is the full-cure schedule?
Full cure: 2 h at room temperature. Follow the product instructions for the applicable cure conditions.
What temperatures apply?
Recommended application temperature: 10°C to 35°C. Service temperature: Heat distortion temperature: 140°C. Application and service temperatures describe different conditions.