Towpreg
Our Towpregs solutions are developed with advanced chemistry and cutting edge technologies suitable for winding and taping as well as for local reinforcement in prepreg components. We can deliver different types of fiber like carbon, basalt, aramid, all made of tailored Epoxy Resin System.
Our pre-impregnated fiber products are used in different composite structures, including pressure vessels, masts, flight vehicles, and other high-performance structures.
| Matrix | DMA E' onset Tg (°C) | Cure Range (°C) | Post-Cure Range (°C) | Shelf Life -18° | Outlife 21° | Applications | Sheet |
|---|---|---|---|---|---|---|---|
| E3-152 | 120 | 95-140 | N/A | 12 months | 60 days | Toughened epoxy resin designed for AFP application. Suitable for type 3-4 Pressure vessels. |
Product Sheet |
| E3-156 | 135 | 120-160 | N/A | 24 months | 180 days | Toughened epoxy resin system with long out life and medium-high Tg. | Product Sheet |
| E9-132 | 120 | 90-130 | N/A | 12 months | 30 days | Epoxy resin designed for AFP application with controlled flow; suitable for type 3-4 pressure vessels. |
Product Sheet |
| E4-193 | 200 | 95-140 | 150-160 | 12 months | 60 days | Slightly toughened epoxy resin system suitable for high-temperature applications in both dry and wet environments. |
Product Sheet |
| Item | Tow Width | Filament Count | Tensile Strenght | Tensile Modulus | Resin |
|---|---|---|---|---|---|
| HM Fiber (ISO HR40) | 5mm - 10mm | 12K | < 4410 MPa | < 375 GPa | Epoxy |
| IM Fiber (ISO T800) | 5mm - 10mm | 12K – 24K | < 5680 MPa | < 294 GPa | Epoxy |
| HS Fiber (ISO T700) | 5mm - 10mm | 12K – 24K - 50K | < 5520 MPa | < 250 GPa | Epoxy |
