How does the melt temperature of polyethylene affect outdoor armchair molding techniques?
The melt temperature of polyethylene plays a critical role in the molding process for outdoor armchairs, directly influencing product quality and durability. When the temperature is too low, the polymer may not flow evenly, leading to weak spots or incomplete fills in the mold. Conversely, excessive temperatures can degrade the material, causing brittleness or discoloration. Optimal melt temperature ensures proper viscosity for detailed molding while maintaining structural integrity. Manufacturers must balance heat settings with cooling rates to achieve smooth finishes and resistance to outdoor elements like UV rays and moisture. Understanding these factors is key to producing long-lasting, high-performance plastic furniture.
