Fiberglass woven roving for hand lay-up
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3000 kg
- Supply Capability:
- 50000 kg/month
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Structure of woven roving Description
E-Glass Woven Roving are bidirectional fabric made by interweaving direct rovings
E-Glass Woven Roving are compatible with unsaturated polyester, vinyl eater, epoxy and phenolic resins.
E-Glass Woven Rovings are a high-perfprmance reinforcement widely used in hand lay up and robot processes to manufacture boats, vessels, plane and automotive parts, furniture and sports facilities
Main Features of the woven roving
1)Drapes well to suit the surface of intricate moulds
2)Fast wet-through and wet out
3)Easy handing and better appearance of the composite parts
4)Compatible with Unsaturated polyester resin
5)Very high laminate strength properties
Woven roving Images
Woven roving Specification:
Normal type | EWR800 | EWR400 | EWR300 | EWR500 | EWR600 |
Thickness (mm) | 0.8 | 0.4 | 0.3 | 0.5 | 0.6 |
Density(warpxweft) (end/cm) | 1.8x1.5+/-10% | 3.6x3.2+/-10% | 4.6x4.1+/-10% | 2.2X2.0+/-10% | 2.6X2.4+/-10% |
Tex (warpxweft) | 2400x2400 | 600X600 | 300x400 | 1200x1200 | 1200X1200 |
Moisture content(%) | <0.2% | <0.2% | <0.2% | <0.2% | <0.2% |
Loss on ignition(%) | 0.4 – 0.8 | 0.4-0.8 | 0.4-0.8 | 0.4-08 | 0.4-0.8 |
Width(cm) | 125+/-1 | 125+/-1 | 125+/-1 | 125+/-1 | 125+/-1 |
Weight (g/m2) | 816+/-41 | 408+/-32 | 300+/-15 | 500+/-25 | 600+/-30 |
Weight per roll(kg) | 45 | 46 | 50 | 45 | 45 |
Glass | E-glass | E-glass | E-glass | E-glass | E-glass |
FAQ of woven roving:
1. Why Choose us?
CNBM is a stated own company, provide the guarantee for the best quality, best service and safety business.
2. How will we guarantee the quality?
a, ISO 9001-2008 quality control system;
b, Strict and regular quality control in production;
c, Inspeciation when loading into container before shippment;
d, Sample stock for one year for quality tracing and record.
3. What is your MOQ?
Our MOQ is one pallet.
4. Can you provide sample?
Yes, samples are in stock. we can offer free sample for you.
5. Payment terms?
We can accept L/C, T/T etc.
6. Do you offer OEM service?
Yes, we can print customers’ logo on the packaging;
And the size and specification can be produced and design according to your demand.
7. What is the Production Lead Time?
1 *40HQ each day.
- Q:What is the fire rating of fiberglass mat tissue?
- The fire rating of fiberglass mat tissue can vary depending on its specific composition and intended application. However, fiberglass mat tissue typically has a good fire resistance rating due to the inherent properties of fiberglass, such as its high melting point and non-combustible nature. It is often used in fire-rated applications where fire protection is required.
- Q:Does fiberglass mat tissue require any special handling precautions?
- Special handling precautions are required for fiberglass mat tissue. Mishandling fiberglass mat tissue can result in the release of small glass fibers into the air. Inhalation of these fibers can lead to skin irritation, eye irritation, and respiratory problems. Therefore, it is necessary to wear appropriate protective clothing, including gloves, long-sleeved shirts, pants, and safety goggles, when dealing with fiberglass mat tissue. Working in a well-ventilated area or using respiratory protection is recommended for confined spaces. Furthermore, the material should be handled gently to prevent the release of additional fibers. Proper disposal methods must be followed to avoid any potential harm. By following these precautions, the safety and well-being of individuals handling fiberglass mat tissue are ensured.
- Q:Does anyone know the hardness value of the heat conductive gasket? Does it contain the hardness of the carrier (glass fiber)?
- The purpose of glass fiber is to make the product more convenient for processing, containing a layer of glass fiber cloth, then the operation process is not easy to damage thermal conductive gasket
- Q:What are the different reinforcement densities available for fiberglass mat tissue?
- The reinforcement densities available for fiberglass mat tissue can vary depending on the specific application and manufacturer. Different densities, ranging from 15 gsm to 1000 gsm, are commonly used. For lightweight applications where strength and durability are not the primary concerns, lower density fiberglass mat tissue in the 15-50 gsm range is often utilized. These mats are commonly found in decorative surfaces, wallpaper, and lightweight insulation. Medium density fiberglass mat tissue, ranging from 50-300 gsm, offers a balance between strength and weight. This range is frequently used in industries such as construction, automotive, and marine. The medium density mats provide good reinforcement properties while remaining flexible and easy to handle. In heavy-duty applications that require high strength and superior durability, higher density fiberglass mat tissue, typically above 300 gsm, is employed. These mats are commonly used in roofing, flooring, and composite manufacturing. The higher density provides improved mechanical properties and ensures structural integrity. Ultimately, the choice of reinforcement density for fiberglass mat tissue depends on the specific requirements of the application, including desired strength, weight, and overall performance characteristics. It is advisable to consult with manufacturers and industry experts to determine the most suitable density for a particular use case.
- Q:Can fiberglass mat tissue be used for making lightweight automotive parts?
- Yes, fiberglass mat tissue can be used for making lightweight automotive parts. Fiberglass mat tissue is a lightweight, versatile material that is commonly used in the manufacturing of automotive parts. It offers excellent strength-to-weight ratio, making it ideal for producing lightweight components without compromising on durability and performance. Additionally, fiberglass mat tissue can be easily molded into various shapes, allowing for complex designs and customization in automotive parts. Moreover, it provides good resistance to corrosion, chemicals, and temperature fluctuations, further enhancing its suitability for automotive applications. Overall, fiberglass mat tissue is a reliable and cost-effective choice for creating lightweight automotive parts.
- Q:Is fiberglass mat tissue compatible with vacuum infusion processes?
- Indeed, compatibility exists between vacuum infusion processes and fiberglass mat tissue. Frequently, fiberglass mat tissue finds application as a reinforcement material in composite manufacturing procedures, which encompass vacuum infusion. The vacuum infusion process encompasses the utilization of a vacuum to eliminate air and guarantee thorough impregnation of the fiberglass mat tissue with resin. The porous quality of the fiberglass mat tissue permits resin to pass through and thoroughly saturate the fibers, leading to the creation of a sturdy and long-lasting composite component. Consequently, fiberglass mat tissue emerges as an optimal selection for vacuum infusion processes.
- Q:Does fiberglass mat tissue require any special precautions during transportation?
- Yes, fiberglass mat tissue does require special precautions during transportation. It should be handled with care to avoid any damage or breakage as it can easily tear or become compromised. It is advisable to use proper packaging and secure the material to prevent movement or shifting during transportation. Additionally, protective measures such as wearing gloves, masks, and safety glasses should be taken to avoid any potential irritation or respiratory discomfort caused by the fiberglass fibers.
- Q:Can fiberglass mat tissue be used for making surfboards?
- Yes, fiberglass mat tissue can be used for making surfboards. It is a common material used in the construction of surfboards due to its strength, durability, and ability to provide the necessary stiffness and flexibility required for optimal performance in the water.
- Q:How is fiberglass mat tissue made?
- Fiberglass mat tissue is made through a process called wet-laid process, which involves several steps. First, glass fibers are created by melting and extruding glass through small holes to form continuous filaments. These filaments are then coated with a sizing agent to improve their handling properties and strengthen the final product. Next, the glass fibers are chopped into short lengths to create a fiber mat. This is usually done using a knife or a rotary chopper. The chopped fibers are then collected and formed into a thin layer on a moving conveyor belt. In parallel to this, a binder solution is prepared by mixing a synthetic resin with water. This solution is then sprayed onto the fiber mat to wet and bind the fibers together. The amount of binder used determines the strength and flexibility of the final product. To ensure uniform distribution of the binder and proper consolidation of the mat, it passes through a series of rollers. These rollers apply pressure to remove excess water, squeeze the fibers together, and promote bonding between the fibers. Once the mat is consolidated and the desired thickness is achieved, it is dried in an oven or through hot air currents. This removes any remaining moisture and cures the binder, transforming it into a solid resin. After drying, the fiberglass mat tissue is wound into rolls for storage or further processing. It can be used as a reinforcing material in various industries, such as construction, automotive, and aerospace, due to its excellent strength, corrosion resistance, and thermal insulation properties.
- Q:What are the applications of fiberglass mat tissue?
- Fiberglass mat tissue is a versatile material that finds numerous applications across various industries. Some of the key applications of fiberglass mat tissue are: 1. Construction and Building Materials: Fiberglass mat tissue is widely used in the construction industry as a reinforcement material. It is commonly used in the manufacturing of roofing shingles, insulation materials, and wall coverings. The strong and durable nature of fiberglass mat tissue enhances the structural integrity of buildings and improves their resistance to external elements such as wind, moisture, and temperature changes. 2. Automotive Industry: Fiberglass mat tissue is extensively used in the automotive sector for manufacturing various components such as door panels, headliners, trunk liners, and interior trim parts. The lightweight and high strength properties of fiberglass mat tissue make it an ideal material for reducing the overall weight of vehicles while maintaining their structural integrity. 3. Marine Industry: Fiberglass mat tissue is widely used in the marine industry for the production of boat hulls, decks, and other structural components. The corrosion-resistant nature of fiberglass mat tissue makes it suitable for marine applications where exposure to water and harsh weather conditions is common. 4. Pipe Manufacturing: Fiberglass mat tissue is used in the production of fiberglass reinforced pipes. These pipes find applications in various industries such as oil and gas, chemical, and water management. The high strength and corrosion-resistant properties of fiberglass mat tissue make it an excellent choice for manufacturing pipes that can withstand high pressure and harsh chemical environments. 5. Filtration Systems: Fiberglass mat tissue is used in the production of air filters and liquid filtration systems. The fibrous structure of the material allows for efficient filtration by trapping dust particles, dirt, and other contaminants. This makes fiberglass mat tissue a preferred choice for applications requiring high-efficiency filtration, such as HVAC systems, industrial air filters, and water treatment plants. Overall, the applications of fiberglass mat tissue are vast and diverse, ranging from construction and automotive industries to marine and filtration systems. Its unique properties make it an invaluable material for enhancing structural integrity, reducing weight, and improving performance across various sectors.
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Fiberglass woven roving for hand lay-up
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3000 kg
- Supply Capability:
- 50000 kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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