A cold compaction densifier is a machine designed to compress lightweight materials such as Styrofoam, EPS, or other plastics without the use of heat. It uses mechanical pressure to reduce the volume of these materials, making them easier to handle and transport for recycling purposes.
Cold compaction densifiers employ hydraulic or mechanical mechanisms to compress materials. They typically feature a hopper where the material is loaded, and then it’s compacted by a ram or compression mechanism. The compressed material is then expelled, resulting in reduced volume and increased density.
Cold compaction densifiers are suitable for processing various lightweight materials, including expanded polystyrene (EPS), Styrofoam, polyethylene, and polypropylene foam. They can also handle other types of plastics and materials with similar properties.
Cold compaction densifiers operate at room temperature, using mechanical pressure to compress materials. In contrast, hot melt densifiers utilize heat to melt materials before compression. While hot melt densifiers may handle a wider range of materials, cold compaction densifiers are often more energy-efficient and have lower operating costs.
To select the best cold compaction densifier for your requirements, consider factors such as the type and volume of materials you need to process, available space, budget, and desired features. Our expert team can provide personalized guidance and recommendations to help you make an informed decision.