Thermoplastic Polyolefin (TPO) waterproofing membranes are widely used in roofing and civil engineering applications thanks to their durability, flexibility, and long-term weather resistance.
SK Functional Polymer provides high-performance polymer solutions that help manufacturers produce TPO membranes with excellent mechanical performance and easy processing.
Lotryl® EBA: The Preferred Solution
Lotryl® ethylene-butyl acrylate (EBA) copolymers, especially Lotryl® 17BA07T, are designed for TPO waterproofing membrane formulations.
Key benefits:
- Long service life
- High mechanical strength and flexibility
- Excellent weather and UV resistance
- Easy processing and weldability
- Reliable waterproofing performance
Evatane® EVA: A Complementary Solution
Evatane® EVA copolymers can also be used in selected formulations to improve flexibility and processing while maintaining excellent mechanical properties.
Together, Lotryl® and Evatane® provide formulation flexibility to meet the performance requirements of modern waterproofing membranes.