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Fiberglass Direct Roving For Thermoset Composites
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Fiberglass Direct Roving For Thermoset Composites Detail:
PROPERTY
Direct roving is manufactured with a clearly defined tex or yield and is mainly used as an input for weaving processes. It provides easy unwinding due to even tension, low fuzz generation, and excellent wettability. It can also be utilized in different process technologies such as pultrusion or filament winding.
The direct roving is treated with silane-based sizing during production to ensure compatibility with thermosets such as UP (unsaturated polyester), VE (vinyl ester), and epoxy resins. This treatment allows the direct roving to exhibit good mechanical properties and chemical resistance, making it suitable for a wide range of applications.
Fiberglass direct roving is a type of single-end roving made of E-Glass, which exhibits several key properties.
1. These properties include being splice-free, free of catenary, and having good warping and weaving properties in both warp and fill directions.
2. It is easy to impregnate due to the lack of twist. There are different size systems available, each with specific properties like excellent compatibility with various resins and resistance to alkaline environments.
3. The roving also offers advantages such as low thermal conductivity, fire resistance, compatibility with organic matrices, electrical insulation, and dimensional stability.
4. It is not suitable for high-temperature applications and is not biodegradable. To address these shortcomings, manufacturers can incorporate other materials or additives into the composite matrix to improve impact resistance and toughness, enhance fiber-matrix adhesion, and increase interfacial shear strength.
5. Fiberglass direct roving is highly versatile.
Looking for a reliable source of Fiberglass direct roving? Look no further! Our Fiberglass direct roving is manufactured using advanced technology and high-quality materials, ensuring exceptional performance and durability. Designed for a wide range of applications, our Fiberglass direct roving offers excellent wet-out properties, enabling optimal resin impregnation for enhanced strength and rigidity. Whether you need it for composite manufacturing, pultrusion, filament winding, or other applications, our Fiberglass direct roving is the perfect choice. Contact us today to learn more about our Fiberglass direct roving and discover how it can elevate your production process to new heights.
APPLICATION
The fiberglass direct roving exhibits good process performance and low fuzz, making it suitable for applications such as FRP tanks, cooling towers, model props, lighting tile sheds, boats, auto accessories, environmental protection projects, new roofing building materials, bathtubs, and more. It offers excellent acid corrosion resistance, aging resistance, and mechanical properties, making it a reliable material for various industrial and construction uses.
In addition to its mechanical properties, the direct roving is compatible with multiple resin systems, ensuring complete and fast wet-out. This makes it suitable for use in different process technologies, such as pultrusion or filament winding. The end-use composite applications of fiberglass direct roving can be found in infrastructure, building, marine, sport & leisure, and water transportation.
Overall, fiberglass direct roving is a versatile material that finds applications in a wide range of industries and products due to its compatibility with different resin systems, excellent mechanical properties, and resistance to corrosion and aging.
IDENTIFICATION
|
Glass Type |
E6-fiberglass direct roving |
||||||||
|
Type of Size |
Silane |
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|
Size Code |
386T |
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|
Linear Density (tex) |
300 |
200 400 |
200 600 |
735 900 |
1100 1200 |
2000 |
2200 |
2400 4800 |
9600 |
|
Filament Diameter (μm) |
13 |
16 |
17 |
17 |
17 |
21 |
22 |
24 |
31 |
TECHNICAL PARAMETERS
| Linear Density (%) | Moisture Content (%) | Size Content (%) | Breakage Strength (N/Tex ) |
| ISO 1889 | ISO3344 | ISO1887 | ISO3341 |
| ± 5 | ≤ 0.10 | 0.60 ± 0.10 | ≥0.40（≤2400tex）≥0.35（2401~4800tex）≥0.30（>4800tex） |
MECHANICAL PROPERTIES
| Mechanical Properties |
Unit |
Value |
Resin |
Method |
| Tensile Strength |
MPa |
2660 |
UP |
ASTM D2343 |
| Tensile Modulus |
MPa |
80218 |
UP |
ASTM D2343 |
| Shear strength |
MPa |
2580 |
EP |
ASTM D2343 |
| Tensile Modulus |
MPa |
80124 |
EP |
ASTM D2343 |
| Shear strength |
MPa |
68 |
EP |
ASTM D2344 |
| Shear strength retention (72 hr boiling) |
% |
94 |
EP |
/ |
Memo: The above data are actual experimental values for E6DR24-2400-386H and for reference only
PACKING
| Package height mm (in) | 255 (10) | 255 (10) |
| Package inside diameter mm (in) | 160 (6.3) | 160 (6.3) |
| Package outside diameter mm (in) | 280 (11) | 310 (12.2) |
| Package weight kg (lb) | 15.6 (34.4) | 22 (48.5) |
| Number of layers | 3 | 4 | 3 | 4 |
| Number of doffs per layer | 16 | 12 | ||
| Number of doffs per pallet | 48 | 64 | 36 | 48 |
| Net weight per pallet kg (lb) | 750 (1653.5) | 1000 (2204.6) | 792 (1746.1) | 1056 (2328.1) |
| Fiberglass direct roving Pallet length mm (in) | 1120 (44.1) | 1270 (50.0) | ||
| Fiberglass direct roving Pallet width mm (in) | 1120 (44.1) | 960 (37.8) | ||
| Fiberglass direct roving Pallet height mm (in) | 940 (37.0) | 1200 (47.2) | 940 (37.0) | 1200 (47.2) |
STORAGE
• Unless otherwise specified, the fiberglass products should be stored in a dry, cool, and moisture-proof area.
• The fiberglass products should remain in the fiberglass direct roving original package until prior to use. The room temperature and humidity should be always maintained at -10℃~35℃ and ≤80% respectively.
• 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.
Product detail pictures:
Related Product Guide:
Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for Fiberglass Direct Roving For Thermoset Composites , The product will supply to all over the world, such as: Argentina, Jeddah, Germany, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work whole-heartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
By Tyler Larson from Malaysia - 2017.04.08 14:55
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Andrew Forrest from Guatemala - 2017.09.09 10:18
