Various types of ps plastic packaging displayed on a table, including crystal clear GPPS bowls, white HIPS cups, foamed EPS lunch boxes, and rigid OPS trays in a warehouse setting.

What Types of Polystyrene Plastic Are Used in Packaging?

Polystyrene, or ps plastic, is a synthetic aromatic pol … 继续阅读 What Types of Polystyrene Plastic Are Used in Packaging?

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