398-Direct Roving for Filament Winding & Weaving
Specification
Additional information
| Glass type | E |
|---|---|
| Sizing type | Silane |
| Typical filament diameter(µm) | 17 |
| Typical linear density(tex) | 600, 1200, 2400 |
| Example | EDR17-2400-398 |
| Resin compatibility | Epoxy resin, and suitable for amine or anhydride curing systems. |
| Typical applications | Large wind blades |
| Product features | ·Smooth run-out and good process performance |
Introduction
Product introduction
398 Direct Roving is a single-end continuous roving based on E glass formulation. It is coated with a silane-based sizing, specifically designed to reinforce epoxy resin, and suitable for amine or anhydride curing systems. 398 is mainly used for UD, biaxial, and multiaxial weaving processes, and also for filament winding.
398 reinforced epoxy resin has excellent mechanical properties, especially high modulus. It can be used to manufacture large wind blades in a vacuum-assisted resin infusion processes, and also to make FRP pipes and pressure vessels.
Technical Parameters
Mechanical Properties
