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Notes et avis clients
Durcisseur époxy SD Surf Clear MEDIUM EVO
SDEVO_M1.95
Sicomin Surf Clear EVO epoxy system is:
- specially formulated for the manufacturing of surf boards.
- suitable for hand lay up of glass, carbon, aramid, natural and synthetic fibers.
- compatible with all commercial foams: polystyrene, polyurethane, cross-linked & linear PVC foams and others.
- compatible with all typical fillers used in the surf Industry.
Characteristics:
High mechanical performance epoxy system recommended for surfboard production.
Yields surfboards with a flexible touch, high temperature and UV stability.
High surface and' plug finishing, for high gloss requirement.
Other applications: surf repairs, fin boxes & plugs, pattern and model coating, etc...
Low odor and reduced skin aggression for a better work environment.
Hardeners:
3 hardeners EVO are available with the same mixing 2 / 1 ratio by volume.
- Medium hardener is designed for big boards or high ambient temperature applications (over 35 °C).
- Fast hardener is designed for classic boards In mild temperature working conditions (around 20"C).
- Super-Fast hardener is designed for fast lamination, gloss and repairs or low temperature application conditions.
Advices for application:
Work in a clean environment with heating facility.
Ideal working temperature from 18 °C to 30 °C.
Maintain a constant temperature during lamination.
Avoid high ambient humidity.
Avoid exposure to U.V. during the cure. Laminates and coatings benefitting from a sun free post cure or polymerized for at least 7 days at 18°C will obtain greater U.V. resistance and mechanical properties
Do not dilute with solvents. Please consult our technical assistance.
The use of compatible pigments is possible.
Keep packaging well-sealed as hardeners are sensitive to carbonic gas and humidity.
A polyurethane or other top coat paint can (for best UV protection) be applied, without primer, after sanding the final
layer of Surf Clear EVO.
*SICOMIN Is heavily involved in green chemistry. When technology and availability of raw materials allows, we choose
raw materials from biomass sourcing. Surf Clear EVO epoxy resin is manufactured with a green carbon content of 40 %.
*Hardeners react with carbon dioxide and moisture. Need to be kept in its original closed container. Avoid to a maximum any contact with air. If the aspect becomes cloudy, do not use.
Epoxy resin Surf Clear EVO
Aspect | Liquid | |
Color | Light purple | |
Color Gardner | 2 maximum | |
Viscosity (mPa.s) | @ 15°C | 5100 ± 1020 |
@ 20°C | 2700 ± 540 | |
@ 25°C | 1550 ± 310 | |
@ 30°C | 950 ± 190 | |
@ 40°C | 400 ± 80 | |
Density | @ 20°C | 1.18 ± 0.01 |
Refractive index | @ 25°C | 1.5452 |
Storage stability | Ambiant | 2 years minimum. Cristalization free |
Hardeners EVO
Ref | SD EVO Medium | SD EVO Fast | SD EVO Super Fast | |
Aspect / Colour | Clear liquid | Clear liquid | Clear liquid | |
Color Gardner | 1 max | 1 max | 1 max | |
Viscosity (mPa.s) | @ 15°C | 215 ± 45 | 450 ± 90 | 650 ± 130 |
@ 20°C | 145 ± 30 | 290 ± 60 | 400 ± 80 | |
@ 25°C | 100 ± 20 | 190 ± 40 | 270 ± 54 | |
@ 30°C | 70 ± 15 | 130 ± 25 | 180 ± 36 | |
@ 40°C | 40 ± 10 | 68 ± 15 | 90 ± 18 | |
Storage stability | 15 to 25°C | 24 months | ||
Density | @ 20°C | 0.992 | 1.006 | 1.022 |
Refractive index | @ 25°C | 1.5118 | 1.5181 | 1.5234 |
Marques | Sicomin |
Produits | Durcisseur seul |
Vitesse de polymérisation | 01.Medium |
Conditionnement des kits | 7 Kg |