Owens Corning Chopped Strand Fiberglass for BMC

Owens Corning Chopped Strand Fiberglass for BMC

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Loading Port:: China Main Port

Payment Terms:: TT or LC

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1.Brief Introduction

Chopped Strands for BMC are compatible with unsaturated polyester, epoxy resin and phenolic resins.
The end-use applications include transportation, building & construction, electronic & electrical, mechanical, and light industry.

2.Product Features
Extremely low resin demand, delivering low viscosity to BMC paste
High impact strength; High LOI rate
High strand stiffness; Compatible with rubber

3.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.

Fiber Glass Chopped Strands For BMC

4.FAQ

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.

Q: Can fiberglass chopped strand be used in the production of aerospace interiors?: Yes, fiberglass chopped strand can be used in the production of aerospace interiors. Fiberglass is a versatile and lightweight material that offers excellent strength-to-weight ratio, making it suitable for various applications in the aerospace industry. Chopped strand fiberglass can be used to reinforce composite materials used in the production of aircraft interiors, such as bulkheads, cabin panels, ceiling panels, and other structural components. It provides enhanced durability and stiffness to ensure the structural integrity of the interior components while maintaining a lightweight design. Additionally, fiberglass chopped strand can also be used for insulation purposes in aerospace interiors, providing thermal and acoustic properties. Overall, fiberglass chopped strand offers numerous advantages that make it a suitable material for the production of aerospace interiors.

Q: Can fiberglass chopped strand be used in the production of aerospace structures?: Yes, fiberglass chopped strand can be used in the production of aerospace structures. It is commonly used as a reinforcement material in composite materials for various aerospace applications, including aircraft parts and components. The high strength-to-weight ratio and excellent mechanical properties of fiberglass make it suitable for enhancing the structural integrity and performance of aerospace structures.

Q: How does the flexibility of fiberglass chopped strand affect its handling and processing?: The handling and processing capabilities of fiberglass chopped strand are directly influenced by its flexibility. This characteristic allows fiberglass chopped strand to be easily integrated and dispersed into different resin systems, making it an ideal material for composite applications. This flexibility ensures that the chopped strand is evenly distributed throughout the resin matrix, resulting in improved overall performance and mechanical properties of the final product. Additionally, the flexibility of fiberglass chopped strand plays a crucial role in its ease of use during manufacturing processes. It can be effortlessly poured, sprayed, or molded into various shapes and forms, making it highly adaptable to different production techniques. The flexibility also assists in achieving consistent coverage and reinforcement within the resin matrix, leading to enhanced strength and durability of the composite material. Furthermore, the flexible nature of fiberglass chopped strand allows it to conform to intricate shapes and contours, making it a suitable choice for applications that require complex designs. It can be easily oriented and shaped to meet specific requirements, facilitating the production of customized products. In conclusion, the flexibility of fiberglass chopped strand significantly enhances its handling and processing properties, making it a preferred option for industries such as automotive, aerospace, construction, and marine.

Q: Can fiberglass chopped strand be used in chemical process equipment?: Yes, fiberglass chopped strand can be used in chemical process equipment. Fiberglass is known for its excellent corrosion resistance and durability, making it suitable for various chemical applications. Chopped strand is a form of fiberglass reinforcement that consists of short strands of glass fibers. It can be used to reinforce and strengthen components in chemical process equipment, such as tanks, pipes, and vessels. The chopped strand is typically mixed with a resin and applied to the surface or molded into the desired shape, providing added strength and resistance to chemical degradation. Additionally, fiberglass chopped strand is lightweight, cost-effective, and offers good thermal insulation properties, making it a popular choice for chemical process equipment.

Q: How does the thermal expansion of the chopped strand affect its performance?: The thermal expansion of the chopped strand can significantly affect its performance in various ways. Firstly, thermal expansion refers to the tendency of a material to expand or contract when exposed to changes in temperature. In the case of chopped strand, which is typically made of a composite material such as fiberglass or carbon fiber, its thermal expansion can affect its dimensional stability. When exposed to high temperatures, the chopped strand can expand, causing it to lose its original shape and potentially leading to warping or distortion. This can be particularly problematic in applications where precise dimensions and tolerances are required, such as in automotive or aerospace industries. The thermal expansion can result in improper fit or alignment, compromising the overall performance and functionality of the components or structures that incorporate chopped strand. Additionally, the thermal expansion of chopped strand can also impact its mechanical properties. As the material expands or contracts due to temperature changes, it can induce internal stresses within the composite structure. These stresses can weaken the material, making it more susceptible to cracking, delamination, or failure under mechanical loads. This can reduce the overall strength and durability of the chopped strand, limiting its performance in applications that require high mechanical integrity. Moreover, the thermal expansion characteristics of chopped strand can also affect its compatibility with other materials and the bonding between them. Different materials have different coefficients of thermal expansion, which can cause differential expansion or contraction when they are combined. This can result in interfacial stresses and potential delamination or debonding at the interfaces, further compromising the performance and reliability of the composite structure. To mitigate the negative effects of thermal expansion, various strategies can be employed. For instance, the use of thermally stable resins or matrix materials can help reduce the overall thermal expansion of the chopped strand composite. Additionally, incorporating fibers or additives with lower coefficients of thermal expansion can also help to counterbalance the expansion of the chopped strand. Moreover, proper design considerations, such as incorporating expansion joints or providing sufficient clearance for expansion, can help accommodate the thermal expansion and minimize its detrimental effects on performance. In conclusion, the thermal expansion of chopped strand can have significant implications for its performance. It can lead to dimensional instability, mechanical weaknesses, and interfacial issues, ultimately affecting the overall functionality and reliability of the composite material. Therefore, understanding and managing the thermal expansion characteristics of chopped strand is essential for optimizing its performance in various applications.

Q: Is fiberglass chopped strand suitable for automotive body parts?: Yes, fiberglass chopped strand is suitable for automotive body parts. It is a lightweight, strong, and durable material that can be easily molded into desired shapes and provides excellent resistance to corrosion and impact. Additionally, fiberglass chopped strand has good dimensional stability and can be reinforced with other materials for added strength and stiffness, making it an ideal choice for automotive body parts.

Q: Is fiberglass chopped strand lightweight?: Yes, fiberglass chopped strand is lightweight. Chopped strand refers to short fibers of fiberglass that have been cut to a specific length. These fibers are typically mixed with a resin or binder to form a composite material. Since fiberglass itself is a lightweight material, the chopped strands retain this characteristic. This makes fiberglass chopped strand an ideal choice for applications that require a lightweight material, such as automotive parts, boat hulls, and aerospace components. Additionally, the lightweight nature of fiberglass chopped strand allows for increased flexibility and ease of handling during the manufacturing process.

Q: How is fiberglass chopped strand used in the oil and gas industry?: Fiberglass chopped strand is commonly used in the oil and gas industry for reinforcing composite materials. It is added to resins and other polymers to enhance their strength, durability, and resistance to corrosion and high temperatures. This reinforcement helps in the manufacturing of various components such as pipes, tanks, and offshore structures, which are crucial for oil and gas exploration, production, and transportation.

Q: Is fiberglass chopped strand compatible with different curing methods?: Yes, fiberglass chopped strand is compatible with different curing methods. Fiberglass chopped strand is commonly used as a reinforcement material in various industries such as automotive, construction, and aerospace. It can be used in conjunction with different curing methods, including thermosetting and thermoplastic processes. In thermosetting processes, such as resin transfer molding (RTM) or vacuum infusion, the fiberglass chopped strand is typically impregnated with a thermosetting resin, which is then cured at elevated temperatures. The resin undergoes a chemical reaction, resulting in a hardened and durable composite material. Fiberglass chopped strand is compatible with these processes as it provides strength and reinforcement to the cured composite. In thermoplastic processes, such as injection molding or compression molding, the fiberglass chopped strand is mixed with a molten thermoplastic resin, which solidifies upon cooling. The chopped strand reinforcement enhances the mechanical properties of the thermoplastic material, making it stronger and more resistant to deformation. Fiberglass chopped strand is compatible with these processes as it can be easily incorporated into the molten resin and distributed evenly throughout the molded part. Overall, fiberglass chopped strand is a versatile material that can be used with different curing methods, providing enhanced strength and durability to the final product. Its compatibility with various processes makes it a preferred choice in industries where high-performance composites are required.

Q: What are the typical impact resistance properties of chopped strand composites?: Chopped strand composites are known for their excellent impact resistance properties. These composites effectively absorb and distribute impact energy, reducing the risk of damage or failure. The long, continuous fibers provide strength and stiffness, while the matrix material holds the fibers together and evenly transfers the load. This combination creates enhanced impact resistance compared to other materials. The impact resistance properties of chopped strand composites can vary based on factors like fiber type, length, matrix material, and manufacturing process. However, overall, these composites exhibit high resistance to impact and can withstand significant loads without breaking. Chopped strand composites are widely used in industries such as automotive, aerospace, construction, and sports equipment. They are chosen for applications that require strong impact resistance, such as crash structures, protective helmets, and structural components. These composites reliably withstand impact and protect against damage. In summary, chopped strand composites possess typical impact resistance properties that make them highly suitable for applications requiring strength and durability. Their efficient absorption and distribution of impact energy make them a reliable choice across various industries.

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