Understanding all aspects of a complex system
That's THE KEY
The fact that composite specialists within Evonik are closely connected to each other across the respective business divisions is an enormous advantage for our customers. A result of this cooperation is the platform that serves to exchange technical information between experts and the group-wide Composites Industry Team. This ensures that specialist knowledge is available to our customers at all locations.

Evonik Industries manufactures a range of products that can be found in almost all components of fiber-reinforced composites. We supply core materials for sandwich construction, thermoplastic and thermosetting resin matrices, as well as the essential components for matrices such as crosslinkers, catalysts, impact strength modifiers or processing and process additives. Some of these products are used in sizings for glass or carbon fibers, and in adhesives for joining fiber-reinforced composites.
Our products are
Additives/rheological modifiers
AEROSIL® fumed silica - viscosity/thixotropic agent
SIPERNAT® precipitated silica to reduce gel coat porosity in filled UPE products
Dynasylan® silanes - Additives for glass fiber and windmill bonding products, improved adhesion promotion and crosslinking
TEGOMER®
Crosslinkers
VESTAMIN® diamines - High performance amines for epoxy composite systems
VESTANAT® polyisocyanates for light-stable PUR coatings
VESTAGON® crosslinkers for thermosetting powder inmold coatings
VISIOMER® methacrylate monomers for UPR and VE matrices
Foam cores
ROHACELL® polymethacrylimide foam core for sandwich structures
Tapes
VESTAPE® unidirectional glass and carbon fiber
Thermoplastics
Resins for thermoplastic matrices
VESTAKEEP® PEEK
VESTAMID® HTplus PPA
VESTAMID® Terra biobased PA
VESTAMID® PA12
TROGAMID® transparent PA
Thermosets
COMPIMIDE® bismaleimides - High-performance resins for advanced composites
VESTALITE® epoxy curing agents and PUR resin formulations for automotive lightweight solutions
Thermoset modifiers
ALBIDUR® - Cost-performance efficient core shell tougheners
ALBIPOX® - Rubber toughened epoxy resins
NANOPOX® reactive resin modifiers - Nanosilica in epoxy resins
P84 polyimide powder - BMI resin modifier