Fiberglass Direct Roving is coated with a silane-based sizing compatible with unsaturated polyester, vinyl ester and epoxy resins and designed for filament winding, pultrusion and weaving applications.
Product Features:
· Good process performance and low fuzz
· Multi-resin compatibility
· Fast and complete wet-out
· Good mechanical properties of parts
· Excellent chemical corrosion resistance
| Linear Density | Filament Diameter | Tensile Strength | Shear Strength | Moisture Content | Breakage Strength | LOI | |||||
| 1200 tex | 17 μm | 2580 Mpa | 80.12 Mpa | ≤ 0.10 % | ≥0.40 N/tex | 0.6±0.10 % | |||||
| 2400/4800 tex | 24 μm | 2660 Mpa | 80.22 Mpa | ≤ 0.10 % | ≥0.35 N/tex | 0.6±0.10 % | |||||
| 9600 tex | 31 μm | 2660 Mpa | 80.22 Mpa | ≤ 0.10 % | ≥0.32 N/tex | 0.6±0.10 % | |||||
Application:
Fiberglass Direct Roving is suitable for use in pipes,Hollow composite insulator, pressure vessels, gratings, profiles, boats, and chemical storage tanks.
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