Hand Laminating

Vacuum bagging and hand lamination are two of the most commonly used processes in the field of composite manufacturing. From the outset, Sicomin has formulated epoxy systems to meet the wide range of parameters required for their application.
Sicomin offers a wide range of bio-sourced and standard systems. Here are some examples that illustrate the diversity of properties in our systems:

Curing time :
Ranging from a few minutes to many hours.

Mechanical / thermal properties:
We offer systems with very high tensile modulus (4,000 MPa), as well as formulations capable of achieving elongation in excess of 100%. Systems usable with or without post-curing, allowing for service temperatures up to 130 °C.

Viscosity / processing :
Highly fluid systems with very low viscosity for easy impregnation up to very high viscosity “gel-line” systems for application on vertical surfaces without dripping. We also have systems with exceptional wetting properties that facilitate impregnation, and provide better adhesion to the fiber.

Colors:
very clear systems with improved UV resistance or very opaque and highly covering systems.

Epoxy resins

SR 1280

Low-viscosity industrial epoxy resin for contact lamination, vacuum bagging, infusion and hot production of composite structures.

SR Greenpoxy 56

51% biobased epoxy resin for contact lamination, vacuum bagging and hot production of composite structures.

SR 1700

High-modulus, highly wettable epoxy resin for the manufacture of composite structures subject to high thermomechanical stress.

SR 8500

Multi-process epoxy system for composite parts of all sizes, capable of continuous operation up to 70°C.

SR greenpoxy 33

35% biobased epoxy resin for contact lamination, vacuum bagging, infusion and hot production of composite structures.

SR 1660

SR 1660 resin is an ideal solution for industrial applications requiring continuous temperature resistance from 120 to 160 °C.

SR 8200

Laminating epoxy resin, designed for the manufacturing of composite structures subjected to high thermomechanical stresses.

Epoxy resins

SR 1280

Low-viscosity industrial epoxy resin for contact lamination, vacuum bagging, infusion and hot production of composite structures.

SR Greenpoxy 56

51% biobased epoxy resin for contact lamination, vacuum bagging and hot production of composite structures.

SR 1700

High modulus epoxy resin with high wettability dedicated to the fabrication of composite structures subjected to high thermomechanical stresses.

SR 8500

Multi-process epoxy system for composite parts of all sizes, capable of continuous operation up to 70°C.

SR Greenpoxy 33

35% biobased epoxy resin for contact lamination, vacuum bagging, infusion and hot production of composite structures.

SR 1660

SR 1660 resin is an ideal solution for industrial applications requiring continuous temperature resistance from 120 to 160 °C.

SR 8200

Laminating epoxy resin, designed for the manufacturing of composite structures subjected to high thermomechanical stresses.

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