When it comes to manufacturing plastic chairs, one of the critical decisions that significantly impact the final product is the choice of material for the chair mold. The mold material plays a crucial role in determining the quality, durability, and cost-effectiveness of the plastic chair production process. In this article, we will explore various factors that need to be considered when selecting the material for plastic chair moulds.

Another crucial factor in choosing the material for plastic chair molds is durability and longevity. The mold material should be capable of enduring the repetitive stress of injection molding without excessive wear or damage. Steel molds, such as P20 and H13, are highly preferred due to their high hardness, toughness, and corrosion resistance. These molds can withstand thousands of cycles before requiring maintenance or replacement. Aluminum molds are less durable compared to steel, but they offer faster cooling times and are suitable for low to medium-volume production runs. It is important to balance durability requirements with the projected lifespan of plastic chair production.