APT Foaming Agents


Foaming Agents

The use of engineered foaming agents can provide:

  • Weight reductions of up to 10% in thicker sectioned parts
  • Improved cooling
  • Improved visual appearance
  • Improved dimensional stability
  • Reduced overall resin usage

In parts with varying cross-sections, differential cooling can cause heat-related defects such as sink marks. 

These can be effectively removed through the use of a foaming agent.



APT's industry-leading foaming agents reduce weight and heat-related defects such as sink marks.


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