Tips to LEVEL UP up your Composite Skills

Join us for an in depth discussion on carbon lamination while Shayne laminates the very last carbon stanchion socket on Paikea. This episode is for those who want to learn more about the lamination and vacuum bagging process. We talk through every step in and share some top tips on what you should know if you want to be successful in your lamination projects. Curse of the Dreaded Peel Ply article can be found on our website https://youngbarnacles.com/free-resources-2/working-with-composites/ What is Peel Ply? Peel ply is a fabric, typically nylon or polyester, that is applied to the surface of a composite laminate during fabrication. It's designed to be removed after the resin has cured, leaving behind a textured surface that is ideal for bonding or applying subsequent layers. The "Curse" The "curse" arises from several potential issues associated with peel ply: Adhesion Problems: Some resin systems may not bond well with the peel ply itself, leading to adhesion failure between the peel ply and the laminate, or between the laminate and subsequent layers. Surface Contamination: If not properly removed or if the wrong type of peel ply is used, it can leave behind residues or contaminants that hinder bonding. Fiber Breakout: Improper removal of peel ply, especially at high peel angles, can cause fiber breakouts, weakening the surface and affecting its bonding capabilities. Surface Irregularities: Even when removed successfully, peel ply can leave behind a textured surface that may not be perfectly smooth, potentially requiring additional surface preparation before bonding. Why is it a "Curse"? The "curse" is not an inherent property of peel ply itself, but rather a potential outcome of its improper use. It highlights the importance of: Selecting the right peel ply: Choosing a peel ply compatible with the resin system being used is crucial. Proper application and removal: Following recommended procedures for applying and removing peel ply is essential to avoid contamination and damage. Understanding the limitations: Peel ply is not a universal solution for all surface preparation needs and may require additional steps for optimal bonding. In essence, the "curse of the dreaded peel ply" serves as a cautionary tale, reminding composite manufacturers to be mindful of the potential pitfalls of peel ply and to take the necessary steps to ensure its effective and reliable use. MORE INFORMATION can be found on our website https://youngbarnacles.com MUSIC https://www.youtube.com/