Epoxy Resin Systems for Composites

Our epoxy systems for composites offer excellent quality, long service life and the properties required by customers for individual applications (weather, heat or other resistance). They are suitable for most composite manufacturing technologies (manual lamination, winding, pultrusion, RTM/RIM, SCRIPM)

The main areas of application include:

wind power sheets
composites in aviation, land transport (cars, buses, trains, subways, etc.) and shipping
pipelines, tanks and containers
sports and recreational equipment, tools and household goods
electrical industry

Filament Winding & Pultrusion Systems

ProduktDescriptionComponentsMixing ratioTg, DSCPot-lifeViscosity (mPa.s)
CHS-EPODUR® 520-1687Long pot life, medium viscosity. Curing at higher temperature (at least 80°C).A/B/C2100/90 /1130-145> 10 h/25°C500-1 000 //5
CHS-EPODUR® 520-1667Medium viscosity. Curing at higher temperature (at least 80°C).A/B/C2100/85/1115-130> 10 h/25°C500-1 000 //5
CHS-EPODUR® 520-1997High thermal resistance. Post curing above 160°C.A/B/C3100/95/1165-175> 10 h/25°C1 000-1 200 //5
CHS-EPODUR® 520-1787High mechanical properties, long pot life. Curing at higher temperature (at least 80°C).A/B/C1/D1100/85/0,5/1085-95> 10 h/25°C1 500-2 000 //5
CHS-EPODUR® 574-0522Curing at ambient temperature, slow reactivity.A/B100/3085-1001-2 h/25°C200-500 //5

Hand Lay-up, infusion and injection systems, RTM

ProduktDescriptionComponentsMixing ratioTg, DSCPot-lifeViscosity (mPa.s)
CHS-EPODUR® 520-1997High thermal resistance. Post curing above 160°C.A/B/C3100/95/1165-175> 10 h/25°C1 000-1 200 //5
CHS-EPODUR® 520-1687Long pot life, low viscosity. Curing at higher temperature (at least 80°C).A/B/C2100/90/1130-145> 10 h/25°C500-1 000 //5
CHS-EPODUR® 574-0904Laminated system with medium viscosity. High adhesion to dural, steel and other metal surfaces.A/B100/5070-8012-15 min/25°C1 600-2 200 //5
CHS-EPODUR® 520-1667Low viscosity. Curing at higher temperature (at least 80°C).A/B/C2100/85/1115-130> 10 h/25°C500-1 000 //5
CHS-EPODUR® 520-1787High mechanical properties, long pot life. Curing at higher temperature (at least 80°C).A/B/C1/D1100/85/0.5/1085-95> 10 h/25°C1 500-2 000 //5

Prepreg Matrix Systems

ProduktDescriptionComponentsMixing ratioTg, DSCPot-life
CHS-EPODUR® 525-0269Solvent-free epoxy prepregging system with chemically induced B-stage, adjustable tack/ drapability. For cold, simple equipped processing. Recommended for general industrial and sport & leisure applications.A/B/C55100/12/0-3115 - 1352 - 8 h //12
CHS-EPODUR® 411-0269Solvent-free epoxy system for hot-melt prepregging, adjustable tack. For industrial and sport & leisure composite applications.A/B/C55100/9/0-2120 - 1280,5 - 2 h //12
CHS-EPODUR® N 554-0249Solvent-free epoxy system for hot-melt prepregging, adjustable tack/drapability. For applications with higher temperature resistance.A/B/C55100/10/0-3120 - 1651 - 4 h //12

Adhesives for Composites

ProduktDescriptionComponentsMixing ratioTg, DSCPot-lifeShear strength
VEROBOND® 520-2608Structural adhesive with high elongation up to 55% with excellent peel and shear strength.A/B100/14070-8020 min/25°C/50g20-25
VEROBOND® SUPERStructural adhesive with high elongation up to 55% with excellent peel and shear strength.A/B100/10070-8020 min/25°C/10g20-24
VEROBOND® QUICKUnique, very fast epoxy adhesive (5 minutes curing time).A/B100/10050-603 min/25°C/10g10-Dec
VEROBOND® 14Epoxy adhesive cured at room temperature. Systems is a thixotropic paste of high strength with good chemical resistance.A/B100/5080-8560 min/25°C/100g20-24
VEROBOND® 521-0846Two-component epoxy structural adhesive. It is used for structural bonding of a wide range of substrates, especially metals, metal structures, wood and ceramics.A/B100/5060-7028 min/25°C/15g6-Aug

You can also find a comprehensive range of products in the product catalogue (PDF).

If you require detailed product information, please do not hesitate to contact us contact.