◎ Good combination with epoxy resin and fast wet-out .
◎ No fuzz, even lineal- density.
◎ Good abrasion resistance.
◎ Uniform tension, good gathering.
◎ Excellent chemical corrosion resistance.
◎ Higher mechanical strength and fatigue resistance.
Direct roving for winding is specially designed for reinforcing epoxy resin. Adopting ECR glass formula and coated by specialized silane sizing, it has advantage of high mechanical strength and good fatigue resistance.
SrNo | Test Item | Unit | Result | |||
1 | Linear Diameter | tex | 1200/2400/4800/9600 | |||
2 | Filament Diameter | μm | 13/17/24 | |||
3 | LOI | % | 0.55 | |||
4 | Moisture Content | % | ≤0.1 | |||
5 | Type of Glass | E glass fiber direct roving | ||||
6 | Compatiable Resin | epoxy resin |
It should be stored in cool and dry area under original packaging. Recommended temperature range 10-30℃, humidity 35-60%.
Filament winding roving is mainly compatible with epoxy resins. It is widely used in various pipes, pressure vessels, chemical storage tanks,cable trays and insulation materials.