mix ratio [pbw]

viscosity

[mPa.s]

gel time

[min]

flexural modulus

[MPa]

Tg 

°C

tech data

EP500+H500

Epoxy system with good flexibility and long working time, medium temperature resistance. Suitable for high filled casting systems and solvent-free coating.

100:20

-

80

2200

106

EP501+H501

High temperature resistance system, used for manual laminating of synthetic fibers or in combination with mineral / metal aggregates for casting. Molds and composites, RTM.

100:25

600

60

2530

99

EP501+H504std

High performance laminating system for large composite structures.

100:32

400

240

2780

78

EP501+H504us

High performance laminating system for large composite structures.

100:32

-

480

2810

66

EP502+H502M

Laminating system for small and medium-sized composites; repair of boats made in epoxy resin, polyester or wood.

100:25

450

40

2820

93

EP504LV+H60

Low viscosity, fast curing system designed for the production of laminating composites.

100:38

240

24

2580

58

EP504LV+H504F

Low viscosity, fast curing system designed for the production of synthetic fiber composites made by infusion.

100:38 

360

120 

2810 

97 

EP504LV+H504std

Low viscosity epoxy system with extended working time, designed for the production of synthetic fiber composites made by infusion.

100:42 

180

240

2580

72

EP504LV+H504US

Low viscosity system with extended working time, designed for the production of synthetic fiber composites made by infusion.

100:35

150

480 - 540

2830

60

EP702+H504F

Self-extinguishing lamination epoxy system.

100:25

1080

105

2060

97

EP850 A/B

High performance system for the production of composites made by laminating, infusion, RTM, press.

100:35

400

65

3030

80

Color

viscosity

[mPa.s]

density

[g/cm3]

EEW

tech data

EP500

Liquid epoxy resin derived from bisphenol-A/epichlorohydrin modified with plasticizers. Good flexibility, low viscosity, good mechanical properties.

straw

2900 +200

1.14

237.5

EP501

Liquid epoxy resin derived from bisphenol-/epichlorohydrin modified with bifunctional reactive diluent. High temperature resistance, low viscosity and good mechanical properties.

straw

1750 

1.14

182.7

EP502

Mixture of bisphenol-A and bisphenol-F liquid epoxy resins modified with bifunctional reactive diluent. Low viscosity, excellent wettability of fibers, good mechanical properties and resistance to high temperatures.

straw

1200

1.15

177.7

EP504LV

Blend of liquid bisphenol-A/bisphenol-F epoxy resins modified with bifunctional reactive diluent. Very low viscosity, low colour, good resistance to yellowing, excellent wettability of synthetic fibers.

straw

800

1.15

172.0

EP506

Liquid epoxy resin derived from bisphenol-A/epichlorohydrin, unmodified.

straw

11000 - 15000

1.16

188

EP850

Blend of bisphenol-A and bisphenol-F liquid epoxy resins, unmodified. High chemical resistance and low crystallization tendency.

straw

6000

1.14

180

color

viscosity

[mPa.s]

density

[g/cm3]

 AHEW

tesch data

H3

Hardener for epoxy resins free from solvents and alcohols, characterized by a long working time, excellent mechanical properties, high thermal and chemical resistance to acids, alkalis, water, hydrocarbons.

colorless

80

0.96

52.5

H5

Long working time, excellent mechanical properties and chemical resistance, excellent thermal resistance.

Apha <12

100 - 140

0.944

60.0 

H6

Colourless, transparent, resistant to UV rays, fast curing, even in the presence of high humidity.

Gardner <1

9

0.940 - 0.950

35.6

H8

Pure aliphatic amine, fast curing, good mechanical properties and temperature resistance.

Apha <50

31

0.98

24.4

H11

Modified cycloaliphatic amine, low color and excellent resistance to yellowing.

Gardner <2

360

1.07

114.0

H17

Fast curing, even in the presence of high humidity. Excellent resistance to distilled water, alkalis and cleaning solutions.

yellowish 

210

1.00

86