E-glass Fiber Chopped Strands For BMC Usage
- Ref Price:
-
$0.50 - 2.00
/ kg
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20000 kg
- Supply Capability:
- 200000 kg/month
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DESCRIPTION:
E Glass Fiber Chopped Strands for BMC Usage are compatible with unsaturated polyester, epoxy resin and phenolic resins.
The end-use applications include transportation, building & construction, electronic & electrical, mechanical, and light industry.
Product Features：
Extremely low resin demand, delivering low viscosity to BMC paste
High impact strength; High LOI rate
High strand stiffness; Compatible with rubber
Product Specifications：
Property | Fibre diameter | Moisture Content | Size Content | Chop |
（%） | （%） | （%） | （%） | |
Mathods | IS01888 | ISO3344 | ISO1887 | |
3mm | ±10 | ≤3.0 | 0.1±0.05 | 98 |
6mm | ||||
9mm | ||||
12mm |
Special specification can be produce according to customer requirements.
Packaging：
Each bag can be taken （15-25kgs）。 Could also take a big container bag.
Storage：
Unless otherwise specified, It should be stored in a dry, cool and rain-proof area. It is recommended that the room temperature and humidity should be always maintained at 15℃～35℃ and 35%～65% respectively.
FAQ
1..Is your company a factory or trade company?
A:We have our own factory , we are on this business more than 10 years.
2.Who will pay for the express cost ?
A: We can support you free samples ,but express cost will be paid by you .
3.How long is the delivery time?
A:within 10-15 days after receiving deposit.
- Q:Can fiberglass chopped strand be used in marine applications?
- Fiberglass chopped strand is a viable option for marine applications. This versatile material possesses exceptional corrosion resistance, a favorable ratio of strength to weight, and notable impact resistance, rendering it suitable for marine environments. It is commonly employed in the construction of boats, kayaks, canoes, and other watercraft. By combining chopped strands with resins, a robust composite material is produced, capable of enduring the harsh sea conditions, such as exposure to saltwater, UV rays, and moisture. Furthermore, the ease of handling and ability to mold into various shapes, along with its commendable dimensional stability, contribute to fiberglass chopped strand's practicality. Given its durability and water resistance, this material is an exemplary choice for marine applications.
- Q:What is the cost of fiberglass chopped strand compared to other reinforcement materials?
- The cost of fiberglass chopped strand is generally lower compared to other reinforcement materials such as carbon fiber or Kevlar. However, it is important to note that the exact cost can vary depending on factors such as the quality of the material, quantity purchased, and market fluctuations.
- Q:Can fiberglass chopped strand be used in the production of electrical connectors?
- Yes, fiberglass chopped strand can be used in the production of electrical connectors. It is commonly used as a reinforcement material in plastic molding processes, providing added strength and durability to the connectors.
- Q:How does the fiber-matrix interfacial shear strength distribution of fiberglass chopped strand affect the properties of composites?
- The distribution of interfacial shear strength between the fiber and matrix in fiberglass chopped strand plays a crucial role in determining the properties of composites. This shear strength refers to the ability of the fiber and matrix to resist sliding against each other, directly impacting the mechanical performance and overall behavior of the composite material. A high distribution of interfacial shear strength indicates a strong bond between the fiber and matrix, resulting in improved mechanical properties. This strong bond allows for efficient transfer of loads between the fiber and matrix, leading to increased stiffness, strength, and toughness. Consequently, the composite becomes more durable and reliable in various applications, capable of withstanding external forces and resisting deformation. Conversely, a low distribution of interfacial shear strength signifies a weak bond between the fiber and matrix. This can lead to poor load transfer and reduced mechanical properties. The weak interface may cause fiber-matrix debonding or detachment, creating localized stress concentrations and potential failure points. As a result, the composite may exhibit lower strength, stiffness, and toughness, making it susceptible to damage and failure under applied loads. Furthermore, the interfacial shear strength distribution also affects other properties of composites, including thermal and electrical conductivity, as well as resistance to moisture and chemical degradation. A strong interfacial bond facilitates efficient transfer of these properties between the fiber and matrix, enhancing overall performance. In contrast, a weak bond hinders the transfer of these properties, resulting in reduced thermal or electrical conductivity, increased vulnerability to moisture ingress or chemical attack, and overall degradation of the composite material. In conclusion, the distribution of interfacial shear strength between the fiber and matrix in fiberglass chopped strand significantly influences the properties of composites. A high distribution enhances the mechanical performance, durability, and reliability of the composite, while a low distribution can lead to reduced strength, stiffness, and toughness, as well as compromised thermal, electrical, and chemical properties. Therefore, optimizing the strength of the interfacial bond is crucial for designing composites with desired properties for specific applications.
- Q:Can fiberglass chopped strand be used in electrical insulation applications?
- Yes, fiberglass chopped strand can be used in electrical insulation applications. Fiberglass is a non-conductive material and has excellent dielectric properties, making it suitable for electrical insulation. Chopped strand mat, made from fiberglass chopped strands, is commonly used as a reinforcement material in the production of electrical insulation composites. It provides mechanical strength and improves electrical insulation properties, such as insulation resistance and dielectric strength. Additionally, fiberglass chopped strand can also be used as a filler material in electrical insulation coatings and tapes, further enhancing their insulation capabilities.
- Q:What are the adhesion properties of fiberglass chopped strand?
- Several factors can affect the adhesion properties of fiberglass chopped strand. The type of resin or binder used plays a significant role in determining adhesion. Fiberglass chopped strand is commonly combined with resins like polyester, epoxy, or vinyl ester, and the adhesion between the strands and resin is crucial for the overall strength and performance of the composite. Surface treatment also impacts adhesion. Silane coupling agents or sizing agents are often applied to improve bonding between the fiberglass and resin. These treatments create chemical bonds that enhance adhesion strength. The length and diameter of the chopped strands also influence adhesion. Longer strands provide better mechanical interlocking with the resin, resulting in improved adhesion. Similarly, larger diameter strands have more surface area for bonding, leading to increased adhesion strength. In conclusion, the adhesion properties of fiberglass chopped strand depend on the type of resin or binder used, the applied surface treatment, and the length and diameter of the strands. Careful selection and optimization of these factors ensure strong and durable adhesion between the fiberglass chopped strand and resin, guaranteeing the desired performance of the composite material.
- Q:Is fiberglass chopped strand compatible with other reinforcement materials?
- Yes, fiberglass chopped strand is compatible with other reinforcement materials. It can be used in combination with materials like carbon fiber, aramid fiber, or even traditional steel reinforcement, depending on the specific application and desired performance characteristics.
- Q:Is fiberglass chopped strand suitable for electrical insulation in high-voltage applications?
- Fiberglass chopped strand is not suitable for electrical insulation in high-voltage applications, as it may lack the necessary dielectric properties to withstand high voltages effectively. While fiberglass is commonly used for insulation in different applications, it may not be sufficient for high-voltage situations. Specialized insulation materials with superior dielectric strength and resistance to electrical breakdown are typically required for high-voltage applications. These materials are designed to prevent current flow and electrical discharge, ensuring the safety and functionality of the electrical system. Therefore, it is advisable to use insulation materials specifically designed and tested for high-voltage applications instead of relying on fiberglass chopped strand for electrical insulation in such scenarios.
- Q:Is chopped glass fiber harmful to people?
- Classification of glass fibres:Glass fiber according to shape and length, can be divided into continuous fiber length, fiber and glass wool; according to the glass component, can be divided into non alkali, chemical resistance, high alkali, alkali, high strength, high elastic modulus and alkali resistant glass fiber etc..
- Q:Can fiberglass chopped strand be used for reinforcing plastic parts?
- Yes, fiberglass chopped strand can be used for reinforcing plastic parts. It is commonly used as a reinforcement material in plastic composites to improve their mechanical properties such as strength, stiffness, and impact resistance.
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E-glass Fiber Chopped Strands For BMC Usage
- Ref Price:
-
$0.50 - 2.00
/ kg
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20000 kg
- Supply Capability:
- 200000 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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