The Lexan 920 Datasheet is more than just a technical document; it’s a key to understanding the capabilities and limitations of this high-performance polycarbonate resin. It provides engineers, designers, and manufacturers with the crucial information needed to effectively utilize Lexan 920 in a wide array of applications. From understanding its mechanical properties to chemical resistance, the Lexan 920 Datasheet serves as the definitive guide for optimizing product design and ensuring long-term reliability.
Decoding the Lexan 920 Datasheet Essential Information
A Lexan 920 Datasheet contains a wealth of information, broken down into distinct sections. These sections typically cover physical properties, mechanical properties, thermal properties, electrical properties, and processing guidelines. Understanding each section is vital for successful application. For instance, the physical properties section details the density, specific gravity, and refractive index, which are important for weight calculations and optical applications. The mechanical properties delve into tensile strength, flexural modulus, and impact resistance. This information allows engineers to predict how the material will perform under stress and strain. Here’s a simplified example:
| Property | Value | Unit |
|---|---|---|
| Tensile Strength | 65 | MPa |
| Flexural Modulus | 2300 | MPa |
The thermal properties section specifies the heat deflection temperature (HDT) and Vicat softening temperature, key factors in determining the material’s suitability for high-temperature environments. Similarly, the electrical properties section provides information on dielectric strength and volume resistivity, which are critical for electrical applications. Lastly, processing guidelines give invaluable advice on injection molding parameters, such as melt temperature, mold temperature, and injection pressure. Properly following these suggestions will result in products of superior quality. The information is used for:
- Material selection for specific applications
- Design optimization for strength and durability
- Predicting performance under various conditions
- Establishing optimal processing parameters
The information contained within a Lexan 920 Datasheet directly influences product design. For example, knowing the material’s impact resistance allows engineers to design housings that can withstand accidental drops or impacts. Understanding the chemical resistance helps in selecting appropriate cleaning agents and preventing degradation in corrosive environments. Moreover, precise knowledge of the material’s properties minimizes the likelihood of failure, extending product life and reducing warranty costs. It is used to:
- Understand product design to prevent issues.
- Understand how chemicals will affect the integrity of the design.
- Enhance the longevity of the product.
To unlock the full potential of Lexan 920, it’s crucial to consult the official Lexan 920 Datasheet provided by the manufacturer. This document contains the most accurate and up-to-date information, ensuring you make informed decisions throughout your design and manufacturing process. The data in the datasheet helps to maintain the integrity of your designs!