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Disadvantages of Extrusion Blow Molding Machinery for Plastics
- Petroleum Dependency – Machines used for extrusion blowing molding as a means to produce plastic products require a significant amount of petroleum, threatening to diminish the oil supply.
- Limited Capability – This type of machine produces hollow plastic bottles and containers. Although widely used by multiple industries, there are some limitations.
- Environmental Impact – In addition to the fact that this machining process depends on millions of gallons of petroleum, it produces plastic, which is a non-biodegradable material. For those two reasons, the process has a negative impact on the environment.