Well known rubber manufacturers have proven that all common rubber materials can be processed fully automatic and cost effectively using a special plasticizing unit.

BOY injection moulding machines for processing elastomers.

Application: Processing of elastomer moulding compounds in strip or round form and suitable for vulcanization 

Application examples: Elastomer engineering parts, O-rings, seals, diaphragms.

• Cylinder temperature-controlled by a heating-cooling fluid, via external control unit
• Special feeding zone for strip-like moulding compounds
• Plasticizing screw with non-return valve
• One-component solid silicone, using staffer unit (see machine photo)
• Coining and venting are available as options (BOY 55/90) standard
• Mould temperature control via control loops in the machine (electrical heating elements are part of the mould)
• Brushing for de-moulding and mould cleaning is optional