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752 Direct Roving is produced using E6 glass formulation and coated with a silane-based sizing. It is suitable to reinforce unsaturated resin.
752 Direct Roving is designed for use in the texturizing process. Both 752 and its texturized roving are mainly in friction resistance applications.
Product Features
- Excellent texturizing performance
- Good texturizing effect
- Good mechanical properties of finished parts
Specification
| Glasstype | E | |||
| Sizingtype | Silane | |||
| Typicalfilamentdiameter(μm) | 13 | |||
| Typicallineardensity(tex) | 300 /660/1320 | |||
| Example | E6DR13-300-752 | |||
Technical Parameters
| Item | Linear density variation | Moisture content | Sizing content | Breakage strength |
| Unit | % | % | % | N/tex |
| Test menthod | ISO1889 | ISO3344 | ISO1887 | ISO 3341 |
| Standard range | ±5(<600 tex) ±4(≥600 tex) | ≤0.10 | 0.40±0.10 | ≥ 0.35 |
Instructions
- The product is best used within 12 months after production, and should be kept in the original package before use.
- Care should be taken when using the product to prevent it from being scratched or damaged.
- The temperature and humidity of the product should be balanced with the ambient temperature and humidity before use, and theambient temperature and humidity should be properly controlled during the use.
- When using the product, please control the tension properly and ensure the tension uniformity.
Packaging
For detailed package size information, please download the product manual to view!
Storage
Unless otherwise specified, the fiberglass products should be stored in a dry,cool and moisture-proof area.The best temperature and humidity should be maintained at -10℃~35℃ and ≤80% respectively. To ensure safety and avoid damage to the product, the pallets should be stacked not more than three layers high. When the pallets are stacked in two or three layers, special care should be taken to correctly and smoothly move the upper pallet.