Compounding is the process of combining polymers with other materials to create a new material with specific properties.
This can involve mixing different polymers together or adding substances like:
Fillers: To reduce cost, increase strength, or change density.
Reinforcements: Like glass or carbon fibers, to increase strength and stiffness.
Pigments: To add color.
Stabilizers: To protect the polymer from degradation.
Why use polymer compounds?
Improved properties: Polymer compounds can be tailored to achieve specific characteristics like higher strength, better heat resistance, or improved flexibility.
Cost-effectiveness: Fillers can reduce the amount of expensive polymer needed, lowering production costs.
Versatility: By combining different polymers and additives, a wide range of materials with tailored properties can be created for various applications.
Examples of applications:
- Automotive: Bumpers, interior parts, and other components.
- Medical: Surgical tools, medical device components, and packaging.
- Electronics: Casing for electronic devices.
- Construction: Pipes, films, and other building materials.
- Packaging: Various types of films and containers.