re-engineered the ORPC foil and strut
Wide shot of a man cutting plastic in a warehouse Source: Chem-Trend
VIEW NOW

Selecting Mold Release for Seamless Transition to Closed Molding

August 02, 2023 |

Manufacturers are continuing to convert more of their production from open molding applications to closed molding applications, such as RTM and infusion molding.

Reasons for doing so include: a combination of reduced VOC emissions, a shorter cycle allowing for increased production rates, a more efficient use of molding resins to eliminate waste, and uniformity in their parts. Having the correct mold release products for these applications are essential to achieve a successful and seamless transition from open to closed molding.

Agenda: 

  • Review the benefits of closed molding applications
  • Discuss the differences between A and B side molds
  • The importance of using a mold primer to seal porosity and protect molds
  • Introduction of new mold sealer for reusable elastomeric materials (for example, bladders, vacuum bags and B side molds) to increase mold life
  • Recommendations on how to achieve optimum performance
  • Questions and answers to your specific molding applications

Presenter 1:

Russ Powers

Industry Technical Manager, Composites & Aerospace

Russ Powers has more than 30 years of experience in the mold release industry. He started in sales, where he called on several different industries; this has given him a broad experience and knowledge of many molding applications. He is currently the industry technical manager for composites and aerospace for Chem-Trend. His focus is helping Chem-Trend grow its market share in the aerospace and wind industry.

All content on this page is provided by the presenting company.

SAMPE 2024
Carbon Fiber 2024
CAMX 2024
Coatings for Carbon Fiber from Keyland Polymer
Advanced Nonwovens for Aerocomposites - TFP
re-engineered the ORPC foil and strut
CompositesWorld
SikaBlock® M974
Advanced Nonwovens for AAM Composites - TFP