Polyester

Polyester film for solar power generation

Polyester films are good electrical insulators and have low moisture absorption. . Dunmore is one of the world's leading manufacturers of photovoltaic backsheets used in the production of solar panels. There are many different constructions available on the market. . The Global Photovoltaic Polyester Film Market was valued at USD 2. 1 Billion in 2025 and is projected to reach USD 3. 7% during the forecast period (2025–2034). This robust growth is being driven by the global transition to. . We are the leading supplier of PET film used in the construction of halogen free back sheet material with over 50GW of installed capacity worldwide relying of the unique set of properties delivered by the Mylar ® UVHPET™ range of products.

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