Excellent strength to weight. An all-purpose grade used in multiple industries
High-temperature resistant core suitable for prepreg applications
High-performance core for extremely demanding applications such as fast marine hulls
Superior strength to weight. Used in multiple industries, including wind and marine
A PET core with excellent FST properties used in transport and construction industries
A recyclable core material used in a variety of applications such as domes and claddings
Well-suited for use as local inserts in the way of fittings, either tapped or bolted through
A thermoplastic core material designed to increase performance and decrease weight
An aerospace core available with comprehensive quality documentation and traceability
A sandwich core with excellent FST properties, suitable in commercial aircrafts interiors
Core material for subsea applications, used from sea level to 700 meters depth
A deep-water subsea syntactic foam used for depths from 700 to 10,000 meters
A core with excellent insulation properties, for low and cryogenic temperatures
Used in marine and wind applications in combination with foam
A selection of the most widely used and preferred finishing options
Used in marine and wind applications in combination with foam.
ProBalsa is a high-quality organic core material made from end grain balsa wood. Featuring exceptional compressive strength, it is used in a wide range of applications and can also be combined with polymer core materials in, for instance, wind blades.
In addition ProBalsa offers good fatigue properties, high thermal and sound insulation and low FST (Fire, Smoke & Toxicity) properties.
All ProBalsa core materials are particularly easy to work using conventional woodworking tools. They can be drilled, milled, turned and sawn to close tolerances. ProBalsa is compatible with most resin and manufacturing processes. It is also suitable for elevated temperature cure systems.
Not what you were looking for? Try our Core Selection Guide
Diab has been at the leading edge of composite core material development for over sixty years, supplying a wide range of markets including marine, wind energy, transport, aerospace and industry.
Diab is wholly owned by Ratos.
Diab International AB
Drottninggatan 7, 5th floor
252 21 Helsingborg, Sweden
312 22 LAHOLM, Sweden
Tel +46 (0) 430 163 00