This assembled roving consists of several strands of Sphere.strand. It can be applied as easily as a standard E-glass roving with common spray-up and cutting devices. Now it is possible to make GRP parts in one shot (wet-in-wet) that have both, the characteristics of lightweight sandwich constructions and the perfect homogeneity of solid laminates.
The thickness of the core can be adjusted according to the customers’ requirements.
Suitable for light laminates made in spray up process.