386 Direct Roving is coated with a silane-based sizing compatible with unsaturated polyester, vinyl ester, and epoxy resins. It is designed for filament winding, pultrusion, and weaving applications.
386 is suitable for use in pipes, pressure vessels, gratings, and profiles and the woven roving converted from it is used in boats and chemical storage tanks.
Product Features
- Good process performance and low fuzz
- Compatibility with multiple resin systems
- Complete and fast wet-out © Good mechanical properties
Identification
| Glass Type |
| Type of Size |
| Type of Size |
| Linear Density (tex) |
| Filament Diameter (ui) |
| Опискание |
| E | |||||||||
| Silane | |||||||||
| 386 | |||||||||
| 300-735 | 200-400 | 600 | 900 | 1100-1200 | 1500 | 1700 | 2200 | 2400-4800 | 9600 |
| 114 | 16 | 17 | 17 | 17 | 18 | 19 | 22 | 24 | 31 |
Technical Parameters
| ISO 1889 |
| ±5 |
| Moisture Content (%) | Size Content (%) | Breakage Strength (N/tex) |
| ISO 3344 | ISO 1887 | ISO 3341 |
| <0.10 | 0.55±0.15 | >0.40 |
Mechanical Properties
| Tensile Strength |
| Tensile Modulus |
| Unit | Value | Resin | Method |
| MPa | 1970 | Polyester | ASTM D2343 |
| MPa | 78794 | Polyester | ASTM D2343 |
The above data are actual experimental values for EDR24-2400-386 and for reference only.
Unless otherwise specified, the fiberglass products should be stored in a dry, cool and moisture-proof area. The room temperature and humidity should be always maintained at 15eC~35eC and 35% ~ 65%. It is best if the product is used within 12 months after production date.The fiberglass products should remain in their original packaging until just prior to user .
To ensure safety and avoid damage to the product, the pallets should not be stacked more than three layers high. When the pallets are stacked in 2 or 3 layers, special care should be taken to correctly and smoothly move the top pallet.