
Plastic Injection Moulding and Blow Moulding.
Parison control valves for blow moulding and injection moulding. Dynamic and tensile testing of plastic materials.

The world of plastic materials and components is vast. Just a few items being tested or produced using Star Hydraulic servo valves include coat hangers, plastic bottles and boxes, and water hoses. They are also used with a Parison controller to adjust the thickness required to control bottle dimensions while moulding.