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Epoxidové systémy pro kompozity

Naše epoxidové systémy pro kompozity nabízejí vynikající kvalitu, dlouhou životnost a vlastnosti, které požadují zákazníci pro jednotlivé aplikace (povětrnostní, tepelná či jiná odolnost). Jsou vhodné pro většinu technologií výroby kompozitů (ruční laminace, navíjení, pultruze, RTM/RIM, SCRIPM)

Mezi hlavní oblasti použití patří:

  • listy větrných elektráren 
  • kompozity v letectví, pozemní dopravě (auta, autobusy, vlaky, metra atd.) a lodní dopravě 
  • potrubí, tanky a kontejnery
  • sportovní a rekreační náčiní, nářadí a domácí potřeby
  • elektroprůmysl

Navíjení & pultruze

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

Ruční nanášení, infúzní a injektážní technologie, RTM

Produkt KomponentyMísící poměr (pbw)Tg, DSC (°C)Pot-lifeViskozita (mPa.s ) Popis
CHS-EPODUR® 582-0512/0492/0502/0482/0590 A/B100/30100-1150,3-4 h/25°C200-400 5 Combination of one resin with four hardeners, low viscosity, fast to slow reactivity. Optimal for infusion.
CHS-EPODUR® 574-0512/0492/0502/0482/0590 A/B100/28100-1150,3-4 h/25°C350-650 5 Combination of one resin with four hardeners, medium viscosity, fast to slow reactivity. Optimal for hand lay-up.
CHS-EPODUR® 581-0542/0562 A/B100/3280-851-2 h/25°C200-250 5 Combination of one resin with two hardeners, low viscosity, fast to slow reactivity. Optimal for wind mill blades.
CHS-EPODUR® 582-0600 A/B100/37130-1402-3 h/25°C350-550 5 Slow reactivity, low viscosity, high mechanical properties.
CHS-EPODUR® 582-0420 A/B100/25120-1300,5-1 h/25°C300-450 5 Medium reactivity, low viscosity, high mechanical properties.
CHS-EPODUR® 619-0600 A/B100/40115-1302-3 h/25°C200-500 5 Slow reactivity, high mechanical properties. Optimal for hand lay-up.
CHS-EPODUR® 619-0492 A/B100/3280-9012-30 min/25°C200-500 5 Medium reactivity, high mechanical properties. Optimal for hand lay-up.
CHS-EPODUR® 621-0600 A/B100/4085-950,5-1 h/25°C500-800 5 Slow reactivity, high mechanical properties. Optimal for hand lay-up.
CHS-EPODUR® 621-0492 A/B100/32130-14520-40 min/25°C300-500 5 Medium reactivity, high mechanical properties. Optimal for hand lay-up.
CHS-EPODUR® 520-1787 A/B/C1/D1100/85/0.5/10115-125> 10 h/25°C1 500-2 000 5 High mechanical properties, long pot life. Curing at higher temperature (at least 80°C).
CHS-EPODUR® 520-1687 A/B/C2100/90/1165-175> 10 h/25°C500-1 000 5 Long pot life, low viscosity. Curing at higher temperature (at least 80°C).
CHS-EPODUR® 520-1667 A/B/C2100/85/170-80> 10 h/25°C500-1 000 5 Low viscosity. Curing at higher temperature (at least 80°C).
CHS-EPODUR® 520-1997 A/B/C3100/95/1 > 10 h/25°C1 000-1 200 5 High thermal resistance. Post curing above 160°C.
CHS-EPODUR® 574-0904 A/B100/50 12-15 min/25°C1 600-2 200 5 Laminated system with medium viscosity. High adhesion to dural, steel and other metal surfaces.

Systémy pro prepregy

Produkt Komponenty Popis
CHS-EPODUR® 525-0269 A/B/C55 Solvent-free epoxy prepregging system with chemically induced B-stage, adjustable tack/ drapability. For cold, simple equipped processing. Recommended for common industrial and sport & leisure applications.
CHS-EPODUR® 411-0269 A/B/C55 Solvent-free epoxy system for hot-melt prepregging, adjustable tack. For industrial and sport & leisure composite applications.
CHS-EPODUR® N 554-0249   Solvent-free epoxy system for hot-melt prepregging, adjustable tack/drapability. For applications with higher temperature resistence.

Adheziva pro kompozity

Produkt KomponentyMísící poměr (pbw)Tg, DSC (°C)Pot-lifeShear strength (MPa) Popis
VEROPAL QUICK A/B100/10050-603 min/25°C/10g10-12 Unique, very fast epoxy adhesive (5 minutes curing time).
CHS-EPODUR® 520-2608 A/B100/14070-8020 min/25°C/50g20-25 Structural adhesive with high elongation up to 55% with excellent peel and shear strength.
VEROPAL SUPER A/B100/10070-8020 min/25°C/10g20-24 Structural adhesive with high elongation up to 55% with excellent peel and shear strength.
VEROPAL 14 A/B100/5080-8560 min/25°C/100g20-24 Epoxy adhesive cured at room temperature. Systems is a thixotropic paste of high strength with good chemical resistance.
VEROPAL 15 A/B100/10060-7025 min/25°C/100g20-24 Hybrid epoxy structural adhesive with high elongation and excellent peel and shear strengths.
CHS-EPODUR® 531-0903 A/B100/5050-6035 min/25°C/400g15-20 Epoxy adhesive with low viscosity, cured at room temperature. Optimal for chemical anchors.
CHS-EPODUR® 521-0846 A/B100/5060-7028 min/25°C/15g6-8 Two-component epoxy structural adhesive. It is used for structural bonding of a wide range of substrates, especially metals, metal structures, wood and ceramics.