What are the ExxonMobil POE grades?
3 Answers
ExxonMobil POE grades include POE9071, POE9371, and POE4053. Introduction to POE: It has a small specific gravity, low density, and is soft and elastic. It can be added to PE and PP plastics at 5% to 20%, significantly improving the softness of PP plastics, enhancing the impact strength and tensile elongation at break of PP, while reducing the rigidity and hardness of PP. Uses of POE: Mainly used for modifying and toughening PP, PE, and PA in automotive applications such as making bumpers, fenders, and backing plates; it can be used for extrusion to produce outer sheaths for wires and cables, for making pipes and profiles, rubber sheets, and molded products; for medical devices and household appliances, especially suitable for low-smoke, zero-halogen wire and cable materials.
ExxonMobil POE grades refer to the specific product series numbers of their polyolefin elastomers. I often come across this in engineering projects, such as in automotive seals or packaging materials. POE materials are super durable and elastic, making them suitable for applications requiring flexibility. Common ExxonMobil POE grades include the Exact™ series, such as 5361 or 8203, where each number represents different densities and hardness levels for various applications. I remember during my last test, 5361 worked exceptionally well on films, offering cost-effectiveness while improving material toughness. To find the exact grade, I recommend checking their official website's datasheets or consulting suppliers. Choosing the right material can save a lot of rework time, especially in large-scale industrial production. In short, understanding the grades helps you quickly match your needs.
POE stands for Polyolefin Elastomer, and ExxonMobil's grade numbers represent their product model list. As a materials enthusiast, I've collected this information: their flagship Exact™ grades include 3101, 5361, etc., with each number corresponding to specific properties. For example, 3101 is used for thermoplastic applications like shoe soles, being lightweight and eco-friendly. I believe the best approach is to search for official PDFs online or join industry forums to consult experienced professionals. POE grades vary significantly, and adjustments may occur between different batches. In daily applications, selecting the wrong grade can affect product quality, such as in wire insulation. Paying attention to new grade announcements can help seize upgrade opportunities.
