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Beryllium Copper Alloy - Protherm

Supplier: James Coppell Lee

Protherm is a beryllium copper alloy specifically designed for the plastic processing industry.

Price Guide (Inc GST): POA

A unique combination of thermal conductivity and strength provide:

  • Shorter cycle time.
  • Improved plastic part dimensional control.
  • Better parting line maintenance.
  • Excellent corrosion resistance.

Protherm provides the highest thermal conductivity available in a mould material - it is ten times greater than steel and twice that of aluminium.

Protherm also offers a hardness and strength exceeding aluminium.


Protherm is specifically designed for:

  • foam processing
  • hot runner systems
  • other applications where maximum heat removal or control is required

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