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Epoxy system SR1710 / SD8822 (Slow)

Epoxy system SR1710 / SD8822 (Slow) Epoxy systems
Epoxy system SR1710 / SD8822 (Slow)
34.59€ / kg
(ex. VAT)
1 - 6 kg34.59€
6 - 16 kg30.12€
16 - 30 kg25.66€
≥30 kg22.31€

Available Options

Structural epoxy system SR1710 / SD8822 for Vacuum infusion and RTM with slow hardener

Each kilo includes 0.74 kg resin + 0.26 kg hardener

Two component epoxy system, specially designed for Resin Transfer Molding process, vacuum infusion, injection, etc. It may also be used in hand layup (for flat surface molds or molds with no vertical surfaces). It exhibits very high mechanical properties, especially interlaminar shear strength. This system has a very low viscosity, and low reactivity for manufacturing of large parts. It also exhibits excellent retention of the mechanical characteristics in a wet environment. Temperature resistance: Tg1 max = 100 oC
    Germanischer Llyod's certified

Physical properties of SR1710 epoxy resin:

Aspect / colour: Yellowish liquid
Viscosity (mPa.s) at 20 oC: 1700 (+-200)
Density (g/cm3) at 20 oC: 1.15 (+-0.01)

Physical properties of SD8822 hardener:
Aspect / colour: Light yellowish liquid
Viscosity (mPa.s) at 20 oC: 20 (+- 5)
Density (g/cm3) at 20 oC: 0.937 (+- 0.010)

Mix properties of SR1710 / SD8822 system:
Mix viscosity (mPa.s) at 20 oC: 500 (+-50)
Mixing ratio by weight: 100 g / 35 g
Mixing ratio by volume: 100 ml / 43 ml

Reactivity of SR1710 / SD8822 system:
Pot life on 500 g mix at 20 oC: 5 h 25'
Exothermic temperature (oC) on 500 g mix at 20 oC: 177
Time to reach the exothermic peak on 500 g mix at 20 oC: 6 h

Polymerisation of SD8822 hardener:
Time to wait at 20 oC before post-curing*: 20 hours
Minimum post-cure cycle: 20 hours at 50 oC
Advised post-cure cycle: 16 hours at 60 oC

*has to be respected in case of thick laminate (> 3 mm,) so to limit the risk of exothermic reaction.


Intrastat Number for this product: Epoxy: 39073000, Hardener: 29213091

Product MDS

Tags: epoxy system