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HDPE คืออะไร

High-density polyethylene (HDPE) is one of the most commonly used plastics around the world. HDPE plastic labeled as type 2 plastic. It’s stronger than standard polyethylene, acts as an effective barrier against moisture and has a high rigidity. It resists rot and other chemicals. It is good impact resistance, light weight, and high tensile strength. […]

การเป่าขึ้นรูป (Blow Mold)

Blow molding is a manufacturing method used in the plastic industry to create a strong, hollow form. A typical blow molding process involves melting plastic into a hollow tube. Placing the tube between two halves of a mold, and pumping pressurized air until it expands to fit the form of the mold; the two halves […]