| Customization: | Available |
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| Certification: | ISO |
| Technique: | Direct Roving |
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Direct roving refers to a form of glass fiber reinforcement used in composite materials, made by bundling thousands of continuous filaments of molten glass into a single strand without any twist. These strands are directly wound into a cylindrical package after being drawn from the glass melt. Direct roving is specifically designed for processes such as pultrusion, filament winding, weaving, and composite fabrication using various resin systems (e.g., polyester, vinyl ester, epoxy, and polyurethane).
High Strength-to-Weight Ratio:
Direct roving contributes significantly to the high strength-to-weight ratio of composite materials, making them ideal for applications requiring lightweight yet strong materials.
Cost-Efficient:
It is a cost-effective solution for reinforcing composites due to its streamlined manufacturing process, which reduces waste and simplifies handling.
Versatile Resin Compatibility:
Direct roving is compatible with a wide array of resin systems, offering flexibility in the production of composite materials tailored to specific performance requirements.
Uniform Tensile Strength:
The continuous filament nature of direct roving ensures uniform tensile strength across the composite material, enhancing its structural integrity.
Improved Surface Finish:
Products fabricated using direct roving can achieve a smooth surface finish, which is beneficial for both aesthetic and functional purposes.
Pultrusion:
Direct roving is extensively used in pultrusion, a continuous process for manufacturing composite profiles, offering uniform strength and stiffness in the longitudinal direction.
Filament Winding:
It is ideal for filament winding, where fibers are wound under tension over a rotating mandrel, a common method for making hollow, cylindrical structures like tanks and pipes.
Weaving:
Direct roving can also be woven into fabrics that serve as reinforcements in laminated composites, providing multidirectional strength and stiffness.
Resin Transfer Molding (RTM):
In RTM and other closed mold processes, direct roving is used to create complex shapes and structures that benefit from its consistent properties and ease of impregnation with resins.
| Code | Tex | Filament Diameter(m) | Applicable Process | Roll Weight(Kgs) |
| EDR120-S501 | 1200 | 17 | Pultrusion | 16 |
| EDR240-S501 | 2400 | 24 | Pultrusion | |
| EDR440-S501 | 4400 | 23 | Pultrusion | |
| EDR489-S501 | 4800 | 24 | Pultrusion | |
| EDR120-S500 | 1200 | 17 | Filament winding | |
| EDR240-S500 | 2400 | 24 | Filament winding | |
| EDR440-S500 | 4400 | 23 | Filament winding | |
| EDR480-S500 | 4800 | 24 | Filament winding | |
| EDR115-S502 | 1150 | 17 | Weaving |
*Specific products could be made according to customers'requirements.
Welcome to Hitex Insulation, your one-stop destination for high-quality high-temperature fabrics and textiles. Our company specializes in providing a wide range of products that cater to thermal insulation, welding protection, fire-fighting, and sealing applications, among others.
We take pride in our extensive experience and expertise in the industry, ensuring that we can provide only the best solutions to our clients' needs. Our team is made up of highly skilled professionals who are committed to delivering top-notch products and services that meet the highest industry standards.
At Hitex Insulation, we understand the importance of quality, durability, and performance when it comes to high-temperature fabrics and textiles. That's why we only source materials from trusted suppliers and manufacturers, ensuring that every product that leaves our facility is of the highest quality.
We are committed to building long-lasting relationships with our clients, and we do this by providing exceptional customer service and support. Whether you have a question about a product, need help choosing the right solution for your needs, or require technical support, our team is always here to help.
Thank you for choosing Hitex Insulation, and we look forward to serving all your high-temperature fabric and textile needs.
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