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.