No, fiberglass chopped strand cannot be used in chemical piping systems as it is not chemically resistant and may deteriorate when exposed to corrosive substances.

The cost of fiberglass chopped strand is generally lower compared to other materials, such as carbon fiber or Kevlar. Fiberglass is a widely available and affordable material, making it a cost-effective option for various applications.

The requirements for fiberglass chopped strand in sporting goods applications typically include high tensile strength, good impact resistance, and compatibility with various resin systems. Additionally, it should have excellent adhesion to the matrix material and be able to withstand the specific demands of the sporting goods application, such as flexing, bending, and exposure to moisture or UV radiation.

The fiber diameter distribution of fiberglass chopped strand affects its performance in several ways. First, a narrow and uniform fiber diameter distribution enhances the mechanical properties of the chopped strand, such as its tensile strength and modulus. This is because fibers with similar diameters provide consistent reinforcement throughout the material, leading to improved overall strength and stiffness. Additionally, a narrow fiber diameter distribution promotes better resin impregnation and adhesion within the composite matrix. When the fibers have similar diameters, they can be evenly wetted by the resin, resulting in a more homogenous distribution of the matrix material. This enhances the interfacial bonding between the fibers and the resin, leading to improved load transfer and overall composite performance. On the other hand, a wide fiber diameter distribution can negatively impact the performance of fiberglass chopped strand. Uneven fiber diameters can lead to stress concentration points within the composite, weakening its overall strength and increasing the risk of failure. Furthermore, a wide distribution can hinder resin impregnation, causing voids and uneven distribution of matrix material, which can further compromise the mechanical properties of the composite. In summary, a narrow and uniform fiber diameter distribution is crucial for maximizing the mechanical performance and overall quality of fiberglass chopped strand composites.