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- Insulating materials for electric motors
- High-voltage electric motors and traction motors
- Prepregs, Polyester felt
Categories
Insulating materials for transformers
Insulating materials for electric motors
Varnishes and resins
Composite materials
Cables and wires
Thermal and current protectors
Capacitors and Circuit breakers
Varistors
Fans and fan covers
Shaft keys
Connectors, terminals and terminal boards
Terminals and capacitors boxes and nozzles
Bearing springs, spacer bearing washers and semerings
Banding and textile tapes, cords, fleece
Solder
Fiberglass sleevings and tubings
Supporting ropes for antennas and electric supply grids
Friction materials for brakes (like Ferodo)
Aluminum components for electrical motors
Stator-rotor packages for asynchronous electric motors
Blocked slots for channel isolation
Traffic lights
Machines and tools
Other materials
PREPREGS 
Thermopreg 206.25 - Thermopreg® 206.25 can be included in stack consolidation because of its high bonding characteristics.
Von Roll manufactures and processes semi-finished products – sheets, long rolls and profiles, tubes and molded parts – to the most exacting standards. Prepreg is the “pre-impregnated” material (B-stage) which is impregnated with resin partially cured.
Von Roll supplies prepregs for many applications (e. g. aviation industry, manufacturers of wind turbine generator equipment).
Polyester felt 101.80 - Polyester felt 101.80 - It has good thermal insulation properties, it is also used as a seal between stator windings, etc. |