E-glass Fiberglass Woven Roving,270g,1040mm
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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: Is fiberglass mat tissue resistant to alkalis?
- Yes, fiberglass mat tissue is resistant to alkalis.
- Q: Is fiberglass mat tissue suitable for automotive body panel repairs?
- Yes, fiberglass mat tissue is suitable for automotive body panel repairs. Fiberglass mat tissue is a versatile material that is commonly used in automotive repairs due to its strength, durability, and flexibility. It is particularly effective in repairing body panels as it can be molded and shaped to fit the unique contours of the vehicle. Additionally, fiberglass mat tissue is resistant to corrosion, moisture, and chemicals, making it an ideal choice for automotive applications. Its lightweight nature also helps to minimize the overall weight of the vehicle, improving fuel efficiency. Overall, fiberglass mat tissue is a reliable and effective material for automotive body panel repairs.
- Q: Does fiberglass mat tissue provide good acoustical performance?
- Yes, fiberglass mat tissue does provide good acoustical performance. It has excellent sound absorption properties due to its fibrous composition, which helps reduce echo and improve overall sound quality in a given space.
- Q: Are there any environmental considerations when using fiberglass mat tissue?
- There are numerous factors to consider in terms of the environment when utilizing fiberglass mat tissue. First and foremost, the production process for fiberglass mat tissue necessitates the consumption of energy and resources. This involves extracting non-renewable raw materials like silica sand, limestone, and soda ash. Furthermore, the energy-intensive procedure of melting these materials at high temperatures contributes to greenhouse gas emissions. In addition, the manufacturing of fiberglass entails the utilization of chemicals such as resins and binders, which can be environmentally harmful if not properly managed. If these chemicals are not handled and disposed of correctly, there is a potential risk of them seeping into water bodies or soil. Moreover, fiberglass mat tissue is not capable of biodegradation. It can take hundreds of years for it to decompose in a landfill. Inadequate disposal of fiberglass mat tissue can lead to environmental pollution and contribute to the ongoing waste management issue. Lastly, the use of fiberglass mat tissue in certain applications, such as insulation or construction, can have implications on energy efficiency. While fiberglass is an effective insulator, its production and installation may require additional energy inputs, such as the use of fossil fuels for transportation or heating during installation. To address these environmental considerations, it is crucial to promote sustainable practices in the production and use of fiberglass mat tissue. This can involve implementing energy-efficient manufacturing processes, reducing the utilization of harmful chemicals, encouraging the recycling or reuse of fiberglass materials, and exploring alternative materials with lower environmental impacts.
- Q: Can fiberglass mat tissue be used for repairing fiberglass kayaks?
- Yes, fiberglass mat tissue can be used for repairing fiberglass kayaks. Fiberglass mat tissue is a lightweight material that is commonly used in the repair and reinforcement of fiberglass products, including kayaks. It is designed to be easily moldable and conform to the shape of the damaged area. By applying the fiberglass mat tissue with an epoxy resin, it can effectively reinforce and bond the damaged sections of a fiberglass kayak, restoring its strength and durability. It is important to ensure that the damaged area is properly prepared and the fiberglass mat tissue is applied correctly to achieve a strong and long-lasting repair.
- Q: What is the expected lifespan of fiberglass mat tissue in chemical storage applications?
- The lifespan of fiberglass mat tissue in chemical storage applications can vary depending on several factors. These factors include the type and concentration of chemicals being stored, as well as the specific conditions of the storage environment. Fiberglass mat tissue is widely used in chemical storage applications because it has excellent corrosion resistance and provides structural reinforcement. However, it is important to note that fiberglass mat tissue is not completely immune to chemical degradation. In general, fiberglass mat tissue can withstand a wide range of chemicals and has a relatively long lifespan when properly maintained. It is typically designed to last for several years, and some manufacturers offer warranties ranging from 10 to 20 years. However, aggressive chemicals or extreme storage conditions can accelerate the degradation of fiberglass mat tissue. Chemicals with high acidity or alkalinity, extreme temperatures, or prolonged exposure to UV radiation can potentially reduce the lifespan of the material. To ensure the maximum lifespan of fiberglass mat tissue in chemical storage applications, it is crucial to carefully select the appropriate type of fiberglass mat tissue that is specifically designed for the intended chemicals and storage conditions. Regular inspections, maintenance, and proper handling of the chemicals can also help prolong the lifespan of the material. Ultimately, it is advisable to consult with the manufacturer or a qualified engineer to determine the expected lifespan of fiberglass mat tissue in a specific chemical storage application. They can provide more accurate information based on the specific circumstances.
- Q: What is the maximum temperature that fiberglass mat tissue can withstand?
- The maximum temperature that fiberglass mat tissue can typically withstand is around 600-700 degrees Celsius.
- Q: Is the Teflon gasket filled with fiberglass or graphite?
- PTFE generally used in static sealing, flange what, dynamic seal with FFKM, chemical resistance and PTFE, but with rubber elasticity
- Q: How does fiberglass mat tissue compare to cellulose insulation?
- Fiberglass mat tissue and cellulose insulation differ in terms of material composition and insulation properties. Fiberglass mat tissue is made from fine glass fibers, while cellulose insulation is composed of recycled paper fibers treated with fire-retardant chemicals. Fiberglass mat tissue offers higher R-value, meaning it provides better thermal insulation and energy efficiency. Additionally, it is resistant to moisture and does not promote mold growth. On the other hand, cellulose insulation is more affordable, environmentally friendly, and provides better sound insulation. Ultimately, the choice between the two depends on specific insulation needs, budget, and environmental considerations.
- Q: Can fiberglass mat tissue be painted over?
- Yes, fiberglass mat tissue can be painted over. However, it is important to properly prepare the surface before painting by cleaning and sanding it to ensure good adhesion of the paint. Additionally, it is recommended to use a primer specifically designed for fiberglass surfaces to enhance the paint's durability and appearance.
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E-glass Fiberglass Woven Roving,270g,1040mm
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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