Fiberglass woven roving for hand lay-up System 1

Fiberglass woven roving for hand lay-up

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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

Fiberglass woven roving for hand lay-up

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:Is fiberglass mat tissue resistant to moisture vapor transmission?: Indeed, fiberglass mat tissue exhibits resistance to the transmission of moisture vapor. It serves as a remarkably robust and moisture-resistant substance, frequently employed in a multitude of scenarios that prioritize moisture management, including roofing, insulation, and flooring. The design of the fiberglass mat tissue is specifically tailored to impede the passage of moisture vapor, thereby preserving the quality and functionality of the accompanying materials. Given its capacity to resist the transmission of moisture vapor, the fiberglass mat tissue emerges as an optimal selection for environments where moisture control is of utmost importance.

Q:How is fiberglass mat tissue used in the production of chemical reactors?: Due to its exceptional properties, fiberglass mat tissue is commonly utilized in the production of chemical reactors. Composed of randomly oriented glass fibers bonded together with a binder material, this tissue is ideal for constructing these reactors. A primary application of fiberglass mat tissue in chemical reactors is as a reinforcement material. It is typically applied to the inner surfaces of the reactor to enhance its structural integrity. The combination of glass fibers and binder creates a durable and strong layer capable of withstanding harsh conditions within the reactor, such as high temperatures and corrosive chemicals. Moreover, fiberglass mat tissue acts as a protective barrier against chemical attack. Traditional materials often degrade when exposed to aggressive substances found in chemical reactors. However, the chemical resistance of fiberglass mat tissue makes it highly suitable for such environments. It effectively prevents corrosive chemicals from penetrating the reactor walls, ensuring the long-lasting reliability of the equipment. Additionally, fiberglass mat tissue offers thermal insulation properties to chemical reactors. This is particularly crucial in processes where temperature control is vital. The insulation capabilities of the tissue help maintain the desired temperature within the reactor, preventing heat loss or gain that could negatively impact the efficiency and consistency of chemical reactions. In conclusion, fiberglass mat tissue plays a vital role in the production of chemical reactors by reinforcing the structure, providing chemical resistance, and offering thermal insulation. Its unique properties make it an excellent choice for ensuring the durability, safety, and optimal performance of chemical reactors in various industrial applications.

Q:What are the advantages of using fiberglass mat tissue in construction?: There are several advantages of using fiberglass mat tissue in construction. Firstly, it provides excellent strength and durability, making it highly resistant to impacts and weather conditions. Additionally, it has a high tensile strength, allowing it to withstand heavy loads without deformation. Fiberglass mat tissue is also lightweight, making it easier to handle and transport. Moreover, it is non-combustible and provides good thermal insulation properties, enhancing the overall safety and energy efficiency of the construction. Lastly, fiberglass mat tissue is cost-effective, as it requires minimal maintenance and has a long lifespan, reducing the need for frequent replacements.

Q:Does fiberglass mat tissue require any special tools for installation?: Special tools may be needed for installing fiberglass mat tissue. These tools may include a utility knife or scissors for cutting the mat to the desired size, a roller or brush for applying adhesive or resin to secure the mat to the desired surface, and safety equipment like gloves and goggles to protect the installer from potential dangers. Furthermore, certain installations may necessitate the use of a heat gun or torch to activate or cure the resin. To ensure proper installation and ascertain if any special tools are necessary, it is crucial to carefully read and adhere to the manufacturer's instructions and recommendations for the specific fiberglass mat tissue being used.

Q:Can fiberglass mat tissue be used for acoustic insulation?: Yes, fiberglass mat tissue can be used for acoustic insulation. Fiberglass mat tissue is a lightweight material that has excellent sound absorption properties. It can effectively absorb and dampen sound waves, reducing noise and improving the acoustic environment. Fiberglass mat tissue is commonly used in the construction industry for insulating walls, ceilings, and floors to reduce noise transmission. It is also used in automotive applications and other industries where sound insulation is required. Its high porosity and fibrous structure make it an ideal material for absorbing and attenuating sound waves, making it suitable for acoustic insulation.

Q:What is the moisture absorption rate of fiberglass mat tissue?: The moisture absorption rate of fiberglass mat tissue is relatively low, as fiberglass is known for its water-resistant properties.

Q:Is fiberglass mat tissue suitable for insulation in sports facilities?: Yes, fiberglass mat tissue is suitable for insulation in sports facilities. It is a commonly used material for insulation due to its excellent thermal insulation properties, durability, and resistance to moisture. Additionally, fiberglass mat tissue is lightweight and easy to install, making it a practical choice for sports facilities where energy efficiency and temperature control are important factors.

Q:Can fiberglass mat tissue be used for insulation in pharmaceutical storage areas?: Yes, fiberglass mat tissue can be used for insulation in pharmaceutical storage areas. Fiberglass mat tissue is a versatile material that offers excellent thermal insulation properties. It is often used in various industries, including pharmaceuticals, due to its ability to regulate temperature and provide insulation against heat transfer. In pharmaceutical storage areas, maintaining the appropriate temperature is crucial to ensure the integrity and stability of stored medications and vaccines. Fiberglass mat tissue can help create a temperature-controlled environment by reducing heat transfer between different areas and protecting the stored products from external temperature fluctuations. Additionally, fiberglass mat tissue is lightweight, easy to install, and resistant to moisture, making it suitable for pharmaceutical storage areas where cleanliness and hygiene are essential. It can be easily placed between walls, ceilings, and floors to provide a barrier against heat flow, thus maintaining the desired temperature inside the storage area. Moreover, fiberglass mat tissue is a non-combustible material, which adds an extra layer of safety in pharmaceutical storage areas. It does not contribute to the spread of fire, ensuring the protection of valuable pharmaceutical products and reducing the risk of fire-related accidents. Overall, fiberglass mat tissue is an effective choice for insulation in pharmaceutical storage areas, providing thermal regulation, moisture resistance, cleanliness, and fire safety. It helps maintain the required temperature and ensures the integrity and stability of stored medications and vaccines.

Q:What are the different surface textures available for fiberglass mat tissue?: There are several different surface textures available for fiberglass mat tissue. One common texture is a smooth surface, which is often used for applications that require a sleek and polished finish. This texture is achieved by using a smooth roller or mold during the manufacturing process, resulting in a flat and even surface. Another texture option is a coarse or rough surface, which is suitable for applications that require enhanced adhesion. This texture is achieved by using a textured roller or mold during manufacturing, creating a surface with small bumps or ridges that provide increased surface area for better bonding with adhesives or coatings. A third texture option is a patterned or embossed surface, which is used for applications that require aesthetic appeal or enhanced grip. This texture is achieved by using a patterned roller or mold during manufacturing, resulting in a surface with raised or recessed designs that can be visually appealing or provide added traction when used on flooring or decking materials. Additionally, manufacturers can customize the surface texture of fiberglass mat tissue to meet specific requirements. This can include creating a textured surface with specific patterns or designs to suit individual needs or preferences. Overall, the different surface textures available for fiberglass mat tissue allow for a wide range of applications, providing options for smooth finishes, enhanced adhesion, aesthetic appeal, or improved grip.

Q:How does fiberglass mat tissue perform in terms of thermal expansion?: Fiberglass mat tissue generally has a low coefficient of thermal expansion, which means it expands and contracts minimally with changes in temperature. This makes it a suitable material for applications where thermal stability is important.

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