• E-glass Fiberglass Woven Roving,270g,1040mm System 1
  • E-glass Fiberglass Woven Roving,270g,1040mm System 2
  • E-glass Fiberglass Woven Roving,270g,1040mm System 3
E-glass Fiberglass Woven Roving,270g,1040mm

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:How is fiberglass mat tissue used in the production of printed circuit boards?
Fiberglass mat tissue is used as a reinforcement material in the production of printed circuit boards (PCBs). It is typically impregnated with epoxy resin and then laminated onto the copper-clad laminates. This helps to improve the mechanical strength and stability of the PCB, making it more resistant to bending, warping, and other forms of physical stress. Additionally, the fiberglass mat tissue provides insulation between the copper layers, preventing short circuits and enhancing the overall performance and reliability of the PCBs.
Q:Can fiberglass mat tissue be used for decorative applications?
Fiberglass mat tissue is not only limited to its applications in the construction industry, as it can also be utilized for decorative purposes. With its thin and lightweight composition, it serves as an ideal material for reinforcing composites, plastics, and resins. However, its smooth and glossy surface makes it perfect for adding a decorative finish to surfaces. By using fiberglass mat tissue, one can create distinctive textures, patterns, or designs on walls, ceilings, furniture, and even art installations. Its versatility allows for easy shaping, molding, or forming into different shapes, making it suitable for various creative applications. Furthermore, fiberglass mat tissue comes in a variety of colors, allowing for further customization and enhancing its decorative potential. It can be painted or coated with different finishes to achieve the desired aesthetic effect. Additionally, its durability and resistance to moisture, chemicals, and UV radiation make it suitable for both indoor and outdoor decorative applications. To summarize, fiberglass mat tissue offers a smooth surface, versatility, and durability, making it an excellent choice for adding a decorative touch to surfaces. Whether it is used for architectural design, interior decoration, or artistic installations, it provides endless possibilities for creating visually appealing and unique decorative applications.
Q:Is fiberglass mat tissue suitable for insulation in educational facilities?
Yes, fiberglass mat tissue is suitable for insulation in educational facilities. Fiberglass mat tissue is commonly used in insulation applications due to its excellent thermal insulation properties. It is a lightweight and cost-effective material that can effectively insulate buildings, including educational facilities, against heat loss or gain. Fiberglass mat tissue is also known for its fire-resistant properties, which is an important aspect to consider in any building, especially in educational facilities where the safety of students and staff is a top priority. Additionally, fiberglass mat tissue is easy to install and does not require extensive maintenance, making it a convenient choice for insulation in educational facilities.
Q:Can fiberglass mat tissue be used for composite pipe manufacturing?
Yes, fiberglass mat tissue can be used for composite pipe manufacturing. Fiberglass mat tissue provides reinforcement to the composite pipe, enhancing its strength, durability, and resistance to corrosion.
Q:How does fiberglass mat tissue perform in terms of air permeability?
Fiberglass mat tissue typically has low air permeability. The tight weave and construction of the fiberglass strands used in the mat tissue make it less porous, allowing very little air to pass through it. This characteristic makes fiberglass mat tissue a suitable material for applications where air permeability needs to be minimized, such as in insulation or filtration systems. By restricting the passage of air, fiberglass mat tissue helps to enhance thermal insulation properties and improve filtration efficiency.
Q:Is fiberglass mat tissue suitable for agricultural applications?
Yes, fiberglass mat tissue can be suitable for agricultural applications. It is commonly used in the agricultural industry for various purposes such as reinforcement for greenhouse structures, insulation for livestock housing, and even as a material for composting systems. Its durability, strength, and resistance to weathering make it a viable option for agricultural use.
Q:What is the moisture vapor transmission rate of fiberglass mat tissue?
The moisture vapor transmission rate of fiberglass mat tissue can vary depending on various factors such as the specific composition of the material and its thickness. However, in general, fiberglass mat tissue has a relatively low moisture vapor transmission rate. This means that it has a relatively low ability to allow moisture vapor to pass through it. This characteristic makes it a suitable material for applications where moisture resistance is desired, such as in insulation or construction materials. However, it is important to note that the moisture vapor transmission rate of fiberglass mat tissue can be further influenced by other factors such as the presence of coatings or laminations, which may enhance or restrict its moisture vapor transmission properties.
Q:How is fiberglass mat tissue used in the production of composite panels?
Fiberglass mat tissue is used in the production of composite panels as a reinforcement material. It is typically placed between layers of resin to provide strength, stability, and impact resistance to the panel. The fiberglass mat tissue helps to distribute the load evenly across the composite structure, making it more durable and capable of withstanding various external forces.
Q:Can fiberglass mat tissue be used for making fiberglass molds?
Fiberglass molds can be made using fiberglass mat tissue. This lightweight material is composed of randomly oriented fiberglass strands and is commonly utilized in composite manufacturing to reinforce fiberglass laminates and enhance their strength. For the production of fiberglass molds, the mat tissue can be employed as a surface layer to achieve a smooth and durable finish. Its application helps prevent the formation of air bubbles, increases the mold's overall strength, and provides a suitable surface for the use of release agents or gel coats. Nevertheless, it is important to acknowledge that relying solely on fiberglass mat tissue may not be enough to create a sturdy and long-lasting mold. It is often combined with other fiberglass materials, such as chopped strand mat or woven roving, to bolster the mold's strength and thickness. In summary, fiberglass mat tissue can be a valuable component in the production of fiberglass molds, but it is typically utilized in conjunction with other materials to attain the desired properties.
Q:Is fiberglass mat tissue suitable for railway infrastructure?
Yes, fiberglass mat tissue is suitable for railway infrastructure. It is a versatile material that offers excellent mechanical strength, durability, and corrosion resistance. It can be used for various applications in railway infrastructure, including reinforcement of concrete structures, insulation, and protection against fire hazards. Additionally, fiberglass mat tissue is lightweight and easy to install, making it a cost-effective choice for railway projects.

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