SR 5550

Epoxy resin

SR 5550

Product description:

SR 5550 is a “multi-functional” epoxy resin that is particularly suitable for wood applications in shipbuilding, traditional carpentry, model making or marquetry.

SR 5550 is suitable for all impregnation, gluing, laminating and coating applications.

It hardens at room temperature from 15°C, is not sensitive to humidity and is easy to sand.

This system is commonly used in shipbuilding for the manufacture or repair of small, medium and large structures in strip-planking or epoxy CP.

Technical datasheets

SR 5550 / SD 550x

Sectors

Marine

Hardeners

SD 5502

Slow hardener.

Ideal for use at temperatures above 25°C and/or for jobs requiring long working times.

Mix ratio 100:28 by weight.
T_g max = 64 °C.

SD 5503

Standard hardener.

Mix ratio 100:29 by weight.
T_g max = 64 °C.

SD 5504

Fast hardener.

Formulated for coatings, it offers enhanced resistance to surface pollution.

Mix ratio 100:29 by weight.
T_g max = 64 °C.

SD 5505

Fast hardener.

Mix ratio 100:29 by weight.
T_g max = 63 °C.

SD 5506

Very fast hardener.

Mix ratio 100:29 by weight.
T_g max = 63 °C.

Hardeners

SD 5502

Slow hardener.

Ideal for use at temperatures above 25°C and/or for jobs requiring long working times.

Mix ratio 100:28 by weight.
T_g max = 64 °C.

SD 5504

Fast hardener.

Formulated for coatings, it offers enhanced resistance to surface pollution.

Mix ratio 100:29 by weight.
T_g max = 64 °C.

SD 5506

Very fast hardener.

Mix ratio 100:29 by weight.
T_g max = 63 °C.

SD 5503

Standard hardener.

Mix ratio 100:29 by weight.
T_g max = 64 °C.

SD 5505

Fast hardener

Production of small parts.
Can be demolded after 12 h at room temperature.

Mix ratio 100:22 by weight.
T_g max 89 °C.
No CMR.

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