Are TPEE membranes and PES membranes the same product?
In the market, polyester membranes are often referred to as PES. However, from a polymer materials standpoint, PES also stands for polyethersulfone, which is a completely different material. In some regions, TPEE membranes are also commonly labelled as PES membranes, which can easily lead to confusion. To avoid this ambiguity, the polyester membrane developed by Nam Liong is clearly identified as TPEE (thermoplastic polyester elastomer). The key characteristics and differences between TPEE and PES are summarised in the comparison table below.
In general, TPEE membrane combines the properties of elastomers, making it particularly well-suited for dynamic applications such as sportswear, footwear, and tents. In contrast, PES is more rigid and is typically used in static structural applications, including optical membranes, packaging materials, and insulation.With many years of specialised expertise, Nam Liong has developed a high-performance TPEE membrane that offers outstanding elasticity, breathability, and long-term durability. Its waterproof and breathable characteristics, along with its recyclability, open up new possibilities for enhancing product value while supporting sustainable development.Discover how Nam Liong’s commitment to technological innovation can help you upgrade your products — click below to find out more.- Related Products
TPEE MEMBRANE
DetailsTPEE Environmental Friendly Film, Thermoplastic Polyester Elastomer, Eco-Family, PES Membrane
