Representative image · Sencronom
Resins & adhesives · Epoxy Resin
Infusion Epoxy System, Low Viscosity
Low-viscosity system with a long open time for even filling of large parts. Gels at room temperature, then post-cures at up to 80 °C.
EP-I20
- Operating range
- 20–80 °C68–176 °F
- Mix viscosity (25 °C)Mix viscosity (77 °F)
- 250mPa·s
- Gel time (25 °C)Gel time (77 °F)
- 180min
Technical properties
| Parameter | Value | Condition | Test method |
|---|---|---|---|
| Flow / permeability / absorption | |||
| Viscosity | 250mPa·s | 25 °C · mixed77 °F · mixed | ISO 12058 |
| Chemical / surface | |||
| Resin system compatibility | Epoxy | ||
| Process / commercial | |||
| Process compatibility | Vacuum infusion | ||
| Gel time | 180min | 25 °C77 °F | |
| Mix ratio (by weight) | 100 : 30 | ||
| Recommended post-cure | 8 h, 60 °C8 h, 140 °F | ||
The temperature range is the lower and upper limit of the cure cycle.
Where it sits in the vacuum bag
The vacuum bag from mould to bag, with the layers each method uses. Hover over a layer or pick one from the list.
MethodVacuum infusion
2LaminateThis productReinforcement fabric and resin: the part itself.
Layers, top to bottom
Numbers show the layup order.
Representative layup; layers vary with the method and the part.
Operating range
20–80 °C68–176 °F
03250122100212150302200392250 °C482 °F
- Maximum service temperature
- 80°C176°F
- Minimum service temperature
- 20°C68°F
Method suitability
- Oven cureNot used with this method
- Vacuum infusionSuitableSuitable for Vacuum infusion
Long open time gives even filling on large parts.
- AutoclaveNot used with this method
Supply and storage
- Resin compatibility
- Epoxy
- Packaging
- Resin 20 kg, hardener 6 kg
- Storage
- 15–25 °C, in closed packaging59–77 °F, in closed packaging
Alternatives in this group
Epoxy Resin · Differences are relative to this product.
| Compare | Product | T max °C°F | T min °C°F | Gel time | Mix viscosity | Oven | Infusion | Autoclave | Product page |
|---|---|---|---|---|---|---|---|---|---|
| Infusion Epoxy System, Low Viscositythis productEP-I20 | 80°C176°F | 20°C68°F | 180min | 250mPa·s | Not used with this method | Suitable for Vacuum infusion | Not used with this method | ||
| Heat-Cure Epoxy SystemEP-H140 | 140°C284°F+60+108 | 80°C176°F+60+108 | 6min−174−174 | 120mPa·s−130−130 | Suitable for Oven cure | Not used with this method | Not used with this method |