SR 8100

Epoxy resin

SR 8100

Product description:

Low viscosity epoxy system with high wettability for the manufacture of parts by resin transfer at room temperature: Infusion, RTM.

SD 477x hardeners:

All SD 477x hardeners can be mixed with each other to obtain intermediate reactivities (mix ratio100:29 by weight).

Description of hardeners SD 882x:

Certifié sDNV-GL TAK00001FU

Description of hardeners SD 330x:

Production of parts or tools requiring high temperature resistance (T_g max 125°C)
SD 33x hardeners can be mixed to obtain intermediate reactivities (respecting the respective dosage by weight of each pair).

Technical datasheets

Sectors

Hardeners

SD 477x

Sd 882x

Sd 330x

SD 4770

Ultra slow hardener.

Very large and/or very thick parts.
Ideal for application temperatures above 30°C.

Mix ratio 100:29 by weight.
T_g max = 86 °C.
Post-cooking required.

SD 4771

Very slow hardener.

Very large parts.
Ideal for application temperatures above 25°C.

Mix ratio 100:29 by weight.
T_g max = 86 °C.
Post-cooking required.
No CMR.

SD 8822

Very slow hardener.

Very large and/or very thick parts.
Ideal for application temperatures between 20 and 30°C.
Post-firing recommended to obtain maximum thermomechanical values.

Mix ratio 100:31 by weight.
T_g max = 90 °C.
No CMR.

SD 8823

Slow hardener.

Post-firing recommended to obtain maximum thermomechanical values.

Mix ratio 100:26 by weight.
T_g max = 88 °C.
No CMR.

SD 8824

Standard hardener.

Post-firing recommended to obtain maximum thermomechanical values.

Mix ratio 100:22 by weight.
T_g max = 81 °C.
No CMR.

SD 8825.2

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.

SD 3304

Standard hardener.

Post-cure at 50°C before demoulding, then post-cure outside the master to obtain maximum thermomechanical values.

Mix ratio 100:26 by weight.
T_g max = 125 °C.
No CMR.

Hardeners

SD 477x

SD 4770

Ultra slow hardener.

Very large and/or very thick parts.
Ideal for application temperatures above 30°C.

Mix ratio 100:29 by weight.
T_g max = 86 °C.
Post-cooking required.

SD 4771

Very slow hardener.

Very large parts.
Ideal for application temperatures above 25°C.

Mix ratio 100:29 by weight.
T_g max = 90 °C.
Post-cooking required.
No CMR.

Sd 882x

SD 8822

Very slow hardener.

Very large and/or very thick parts.
Ideal for application temperatures between 20 and 30°C.
Post-firing recommended to obtain maximum thermomechanical values.

Mix ratio 100:31 by weight.
T_g max = 90 °C.
No CMR.

SD 8824

Standard hardener.

Post-firing recommended to obtain maximum thermomechanical values.

Mix ratio 100:22 by weight.
T_g max = 80 °C.
No CMR.

SD 8823

Slow hardener.

Post-firing recommended to obtain maximum thermomechanical values.

Mix ratio 100:26 by weight.
T_g max = 88 °C.
No CMR.

SD 8825.2

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.

Sd 330x

SD 3304

Standard hardener.

Post-cure at 50°C before demoulding, then post-cure outside the master to obtain maximum thermomechanical values.

Mix ratio 100:26 by weight.
T_g max = 125 °C.
No CMR.

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