Sandblasted Carbon Fiber Plate
Sandblasted Carbon Fiber Plate

Carbon fiber plates are widely used in various industries due to their high strength-to-weight ratio and durability. They are commonly used in the aerospace, automotive, and sporting goods industries. When it comes to carbon fiber plates, there are two main finishes that are often compared – sandblasted and T700 UD (unidirectional) carbon fiber plates. In this article, we will discuss the differences between these two finishes and their respective advantages.

Sandblasted Carbon Fiber Plate

Sandblasting is a process that involves blasting abrasive material at a surface to create a rough texture or finish. When applied to carbon fiber plates, sandblasting creates a matte, textured surface that is easy to grip and provides a non-slip surface. This finish is achieved by using sand or other abrasive materials such as glass beads or aluminum oxide particles to blast onto the carbon fiber plate.

One of the main advantages of a sandblasted carbon fiber plate is its enhanced grip. The rough texture created by the sandblasting process makes it easier to handle and provides a secure grip, even in wet or oily conditions. This makes sandblasted carbon fiber plates the preferred choice for sporting goods such as tennis rackets, golf clubs, and bike frames.

In addition to its enhanced grip, sandblasted carbon fiber plates also have improved scratch resistance. The textured surface helps to hide any minor scratches or imperfections that may occur during use, making the overall appearance of the plate more durable and long-lasting.

T700 UD Carbon Fiber Plate

T700 UD carbon fiber plates are made from unidirectional (UD) carbon fibers that are aligned in a single direction. This creates a smooth, glossy finish on one side of the plate while the other side remains matte. The glossy side is the side where the fibers are visible, giving it a distinct and aesthetically pleasing appearance.

One of the main advantages of T700 UD carbon fiber plates is their strength. The unidirectional alignment of the fibers allows for maximum strength in a single direction, making these plates ideal for applications that require high tensile strength such as aerospace and automotive components.

Another advantage is the weight savings. T700 UD carbon fiber plates are significantly lighter than sandblasted plates due to the absence of the textured surface. This makes them a popular choice in industries where weight is a critical factor, such as aerospace and motorsports.

Comparison of Aesthetics

The visual appeal of carbon fiber plates can vary significantly based on their finishes. Sandblasted carbon fiber plates offer a rugged and durable look with their matte and textured surface, which can be beneficial for applications where the appearance of minor scratches needs to be minimized. In contrast, T700 UD carbon fiber plates present a sleek and polished appearance with a glossy finish on one side. This aesthetic appeal makes T700 UD plates particularly suitable for high-end applications where the look of the material plays a crucial role, such as in luxury automotive interiors and consumer electronics.

Ease of Manufacture

When it comes to manufacturing, both finishes have their unique challenges and advantages. Sandblasted carbon fiber plates require an additional step in the manufacturing process to achieve the textured finish. This can increase the overall production time and cost. However, the sandblasting process is relatively straightforward and can be applied to both custom and standard carbon fiber plates. On the other hand, T700 UD carbon fiber plates, with their unidirectional fiber alignment, require precise control during the layering and curing process to ensure maximum strength and a uniform glossy appearance. This can make the manufacturing process more complex but results in a product with exceptional strength-to-weight characteristics.

Applications in Different Industries

Different industries have varied requirements when it comes to the finish of carbon fiber plates. In the sporting goods industry, where grip and handling are paramount, sandblasted carbon fiber plates are often preferred. The enhanced grip provided by the textured surface is beneficial for products like tennis rackets, ski poles, and fishing rods. Conversely, in the aerospace and automotive industries, where performance and aesthetics are crucial, T700 UD carbon fiber plates are widely used. Their high tensile strength and lightweight properties, combined with their visually appealing appearance, make them ideal for aircraft components, car parts, and structural applications where both functionality and looks matter.


while both sandblasted and T700 UD carbon fiber plates have their own unique advantages, they differ greatly in terms of appearance and functionality. Sandblasted plates offer enhanced grip and scratch resistance, making them ideal for sporting goods, while T700 UD plates provide maximum strength and weight savings, making them suitable for high-performance applications. Ultimately, the choice between these two finishes will depend on the specific needs and requirements of the project at hand.

By Joy

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