Pu vs pe climbing holds. All of our holds are available in PU.
Pu vs pe climbing holds PE holds tend to be heavier as excess material cannot be hollow backed in the same way as PU due to the brittle nature of PE. PU has an advantage over PE because it’s lighter weight and more flexible, meaning it’s less prone to chipping or breaking. Polyurethane is more flexible than polyester and less prone to chipping and snapping when mixed correctly. A lot of the climbing hold industry in the USA prefers polyurethane nowadays. PE is significantly more UV stable and are suitable for outdoor use. Temperature Limitations: PE climbing holds may not perform well at higher temperatures. Polyurethane (PU) is another synthetic material that is commonly utilized to cast climbing holds. Nov 11, 2024 · Limited Strength: PE climbing holds are not designed to bear heavy loads. PU holds won´t chip easily or break when tightened. Jan 13, 2023 · Polyester Resin and Polyurethane. PE holds are cheaper and offer ultimate wear resistance. If the PU mix is done incorrectly, the 2. PE holds also have good UV … Continue reading PU holds are generally a lot lighter than Polyester holds as PU tolerates a much thinner wall so it can be hollowed out and maintain strength whereas PE holds need to be solid or have very thick walls or they are much more prone to breaking. . PU holds are light-weight, strong and impact resistant. However, quality polyurethane mixes are not as easy to achieve as those made with PE. Technical Information Materials: We offer holds in two different materials polyurethane (PU) and polyester (PE). PU (Polyurethane) Holds. Plus, PE holds were notoriously heavy. PE holds are brittle and can easily chip/crack if improperly handled. Oct 29, 2024 · PE resin blends are much easier to work with and have a long history of development. Unlike polyester, it requires little to no fillers, making it ideal for large holds. Polyurethane is a lightweight and flexible resin commonly used in climbing gyms in the United States. PU absorbs shocks and deformations well, though it is more costly than PE and may exhibit faster wear on grain and grip. Applications: PE climbing holds are commonly used in general chemical environments with lower strength demands, like food processing, packaging materials, and containers for transport. Sep 25, 2023 · However, PE holds can be brittle and prone to breaking and cracking over time. Polyurethane is the leading hold material in the USA. All of our holds are available in PU. vtcmbapgrdzlgzvzywushqehedrkogzxzggrnulfhtoflecgzbwd