SR 8200
Epoxy resin
SR 8200
Product description:
SR 8200 is an epoxy laminating system for the manufacture of composite structures subject to high thermomechanical stresses.
A system formulated without CMR components, thanks to a careful selection of raw materials with the lowest toxicity, with the aim of improving user health and safety.
The hardeners SD 740x:
All SD 740x hardeners can be mixed with each other to obtain intermediate reactivities (Mix ratio 100:37 by weight).
Hardeners
SD 7401
Very slow hardener.
Very large and/or very thick parts.
Ideal when the processing temperature is above 25 °C.
Mix 100:37 by weight.
Tg max = 94 °C.
Formulated without CMR or SVHC materials.
SD 7403
Slow hardener.
Good mechanical properties at room temperature.
Post-firing recommended to obtain maximum thermomechanical values.
Mix 100:37 by weight.
Tg max = 99°C.
Formulated without CMR or SVHC materials.
SD 7404
Standard hardener.
Good mechanical properties at room temperature.
Post-firing recommended to obtain maximum thermomechanical values.
Mix 100:37 by weight.
Tg max = 92 °C.
Formulated without CMR or SVHC materials.
SD 7406
Fast hardener.
Good mechanical properties at room temperature.
Post-firing recommended to obtain maximum thermomechanical values.
Mix 100:37 by weight.
Tg max = 92 °C.
Formulated without CMR or SVHC materials.
Hardeners
SD 7401
Very slow hardener.
Very large and/or very thick parts.
Ideal when the processing temperature is above 25 °C.
Mix 100:37 by weight.
Tg max = 94 °C.
Formulated without CMR or SVHC materials.
SD 7404
Standard hardener.
Good mechanical properties at room temperature.
Post-firing recommended to obtain maximum thermomechanical values.
Mix 100:37 by weight.
Tg max = 92 °C.
Formulated without CMR or SVHC materials.
SD 7403
Slow hardener.
Good mechanical properties at room temperature.
Post-firing recommended to obtain maximum thermomechanical values.
Mix 100:37 by weight.
Tg max = 99°C.
Formulated without CMR or SVHC materials.
SD 7406
Fast hardener.
Good mechanical properties at room temperature.
Post-firing recommended to obtain maximum thermomechanical values.
Mix 100:37 by weight.
Tg max = 92 °C.
Formulated without CMR or SVHC materials.
Complementary products
Reinforcements
Core materials
Vacuum equipment
A project or a request?
Group
Sicomin south
31 avenue de la Lardière
13220 Chateauneuf les Martigues
FRANCE
+33 (0)4 42 42 30 20
Sicomin west
Z.A. de Ti Lipig / 7 rue Maryse Bastié
29700 Pluguffan
FRANCE
+33 (0)2 98 87 30 93