E-glass Fiberglass Woven Roving 300gsm-1000mm
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 300000 m²/month
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Structure of woven roving Description
Glass woven rovings are bidirectional fabric by direct rovings in plain weave pattern. They are applicable for hand lay-up, winding and compress molding process, suitable for manufacturing tank, boat, automobile parts and other FRP products.
1,high strenth,corosion and resistence
2,consistent thickness,no fuzz
3,rapid impregnating
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:
Delivery Detail: 15-21days
Other spec. can be custom made as per customer's request.
Application of Fiberglass Woven Roving:
a) boats ,vessels ,plane
b) automotive parts ,furniture and sports facilities
c) resins system,such as polyeser,vinylester and epoxy resins
- Q:What is the shelf life of fiberglass mat tissue?
- The shelf life of fiberglass mat tissue varies depending on the manufacturer and storage conditions. However, on average, fiberglass mat tissue can have a shelf life of up to 1-2 years if stored properly in a cool, dry place and protected from moisture and direct sunlight. It is important to check the manufacturer's recommendations for specific shelf life information.
- 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:Does fiberglass mat tissue provide any mold resistance?
- While fiberglass mat tissue alone does not possess natural mold resistance, its combination with other mold-resistant materials and proper construction techniques can aid in preventing mold. The fiberglass mat tissue itself may not resist mold growth, but it can be employed as a strengthening layer in mold-resistant building materials like mold-resistant drywall or sheathing. These materials are specifically engineered to hinder the growth of mold and mildew by incorporating additives or coatings. It is also crucial to guarantee the correct installation and upkeep of these materials to minimize moisture accumulation and establish an unfavorable setting for mold to thrive.
- Q:Is fiberglass mat tissue resistant to solvents?
- Yes, fiberglass mat tissue is resistant to solvents. Fiberglass mat tissue is made from woven fiberglass fibers that are then coated with a binder. This binder provides a protective layer that makes the tissue resistant to solvents. Solvents are typically used to dissolve, thin, or clean materials, and they can potentially deteriorate or damage certain materials. However, fiberglass mat tissue is specifically designed to withstand the effects of solvents, making it a reliable choice for applications where exposure to solvents is expected.
- Q:Is fiberglass mat tissue suitable for agricultural applications?
- Certainly! Fiberglass mat tissue proves to be a suitable option for agricultural uses. Its versatility makes it an ideal material in the agricultural sector, providing numerous advantages. The resistance of fiberglass mat tissue to moisture, chemicals, and UV radiation makes it perfect for applications like greenhouse roofing, animal enclosures, and agricultural equipment. It possesses exceptional insulation properties, aiding in the regulation of temperature and safeguarding crops or livestock against harsh weather conditions. Moreover, fiberglass mat tissue is lightweight, easy to install, and long-lasting, making it an economical choice for agricultural projects. In conclusion, fiberglass mat tissue is a fitting material for a wide range of agricultural applications, ensuring durability, flexibility, and safeguarding for the farming industry.
- Q:Does fiberglass mat tissue provide any acoustic insulation?
- Fiberglass mat tissue does provide some degree of acoustic insulation. Due to its fibrous structure, it can absorb sound waves and reduce their transmission through walls or other surfaces. However, it is important to note that the level of acoustic insulation provided by fiberglass mat tissue may vary depending on various factors such as thickness, density, and the specific application. In some cases, additional layers or thicker materials may be required to achieve optimal acoustic insulation.
- Q:Does fiberglass mat tissue provide any thermal insulation?
- Yes, fiberglass mat tissue does provide thermal insulation.
- Q:Can fiberglass mat tissue be used for pipe insulation?
- Typically, pipe insulation does not involve the use of fiberglass mat tissue. Fiberglass mat tissue is a thin substance commonly utilized for reinforcement in different industries, rather than for thermal insulation or preventing heat loss in pipes. When it comes to insulating pipes, materials like foam, mineral wool, or fiberglass pipe insulation are more commonly employed. These materials are specifically designed to offer thermal insulation and safeguard pipes against heat loss, condensation, and freezing.
- Q:Does fiberglass mat tissue require any special precautions during handling?
- Special precautions are necessary when handling fiberglass mat tissue. This type of tissue comprises minuscule glass fibers that can cause irritation to the skin, eyes, and respiratory system if not handled properly. To reduce the risk of direct contact with the skin and eyes, it is imperative to wear protective clothing, including gloves, long sleeves, and goggles. Furthermore, working in a well-ventilated area or utilizing a respirator is highly recommended to prevent the inhalation of airborne fiberglass particles. To avoid the creation of additional airborne particles, it is advisable to handle the fiberglass mat tissue delicately. By implementing these precautions, the potential health risks associated with handling fiberglass mat tissue can be minimized.
- Q:Can fiberglass mat tissue be used for insulation in power plants?
- Indeed, insulation in power plants can make use of fiberglass mat tissue. Renowned for its remarkable thermal insulation characteristics, this lightweight and pliable material serves as an effective thermal barrier in a multitude of applications, including power plants. By insulating equipment and pipelines, fiberglass mat tissue curbs heat dissipation, thereby bolstering energy efficiency and thwarting heat loss. Furthermore, given its non-combustible nature, fiberglass mat tissue emerges as an ideal option for insulation in environments where fire safety reigns supreme.
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E-glass Fiberglass Woven Roving 300gsm-1000mm
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 300000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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