Plastic Materials for Cleanrooms and Electronics Production
In the manufacture of electronics and semiconductors, purity is crucial. Therefore, work often takes place in cleanrooms with high demands on purity and control of static electricity. We offer several plastic materials that are well-suited for these environments.
ESD Materials
An important factor in cleanrooms is the risk of electrostatic discharge, which can damage sensitive electronic components. To counteract this, we have materials such as POM-ESD and PE-ESD, which are specifically developed to resist electrostatic discharge. These materials have a special chemical composition that reduces the risk of accumulating static electricity, thus reducing the risk of damage to electronic components.
Static Dissipative vs. Conductive
What is the difference between static dissipative and conductive plastic? And can you use just any material in a cleanroom?
Static dissipative plastic, for example POM-ESD, has a resistivity that is low enough to allow a slow discharge of static electricity, but not so low that it becomes conductive. This makes the material ideal in areas with a risk of electrostatic discharge, but where you also want to avoid a directly conductive path for electricity.
Conductive plastic, on the other hand, has a very low resistivity and can be used to create a directly conductive path for electricity. This can be useful in some applications, but it can also create problems if you aren't careful.
Low Outgassing and Particle Generation
In cleanrooms and during electronics production, electrostatic discharge is not the only challenge. Outgassing and particle generation from the material are also important to consider. Some plastics can emit gases or particles that contaminate the air and damage sensitive components.
We offer materials that meet the high demands for low outgassing and particle generation. Our UHMWPE and PA6G materials can be used in these applications for this very reason.
Material Selection for Semiconductor Factories
In semiconductor factories, the requirements for material selection are even higher. Here, you must consider factors such as chemical resistance, mechanical strength, and thermal resistance, in addition to the requirements for low outgassing and particle generation.
We have experience working with customers in the semiconductor industry. Our materials, such as POM-C and PA6G, have proven to be suitable for use in semiconductor factories due to their combination of chemical resistance, mechanical strength, and thermal resistance.
In addition to the materials mentioned, we also have:
- HDPE, which is durable and chemically resistant
- POM-H, which is high-strength and chemically resistant
- PA6, which is strong and chemically resistant
Do you have questions about material selection for your specific application? Please contact us, and we will help you find the right material for your needs.
Plastic Materials for Cleanrooms and Electronics Production