Polymer Products
Polymer Products
Product Offerings
Recognized with over 50 years experience in materials and components technology, our industry-defining materials, Rulon® and Meldin® provide superior engineered polymer solutions for a multitude of applications.  Our diverse in-house polymer manufacturing capabilities, our custom-engineered components are designed to withstand the harshest environmental conditions.

Marathon Diaphragms

Marathon AOD Pumps and Valve Diaphragms

Meldin® Polyimide (Thermoset) Materials

Meldin 2000, 7000, 8100/9000 series polyimide material

Meldin® Thermoplastic Materials

Meldin 1000, 3100, 5000 series thermoplastic material

Rulon® Basic Shapes

Rulon rod, tube, sheet and tape stock

Rulon® Materials

Rulon homogeneous materials of mostly PTFE based resins, engineered and developed with specific custom applications