Seals & Gaskets
For seals and gaskets, Aurora Plastics offers SBS, SEBS and flexible PVC for high-performance products.
AuroraFlex™ flexible PVC is a cost-effective alternative to our thermoplastic elastomers. These compounds provide flexible PVC from 35A to 95A Shore A durometer* to semi-rigid, with specific gravities ranging from 1.15 to 1.65. We use various types of compound additives to promote plasticity and flexibility to meet specific needs, such as renewable non-phthalate, improved low temperature tolerance and biocides. When you’re looking for a compound that offers high-abrasion resistance and excellent processing properties, AuroraFlex SL is designed to produce longer-lasting materials, with no tearing.
AuroraFlex SBS and SEBS compounds utilize multiple TPE/TPR chemistries to impart high-performance properties for durability and easy processing. TPE options are available as low as 10A* up to 50D durometer hardness. Some of our TPEs are offered in clear, as well as oil free grades. There are hundreds of colors available, and all of these compounds are offered in both molding and extrusion grades.
Our experienced R&D team will work with you to develop a formulation that will meet your specific application needs. We are consistently recognized as best in class for our color development and production repeatability.
* NOTE: Durometer hardness is measured with a calibrated durometer using the Shore Type-A scale in a room of consistent temperature. The indenter is inserted for 15 seconds to determine if it passes the ASTM D2240-Durometer Hardness test for the desired durometer.
