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      • Science and technology are primary productive forces

        Transparent backplane base film

        • Thickness( μ m)

          250, 275

        • width (m)

          1050, 1138, 1310

        • film reel length (m)

          1500

        special efficiency special effects

        ★ Good weather resistance

        ★ Uniform thickness, high transparency and high surface cleanliness

        ★ High resistance and strong electrical insulation

        ★ High hydrolysis resistance and long-term stability

        ★ Meet various coating and composite processes


        Product use

        Base film widely used in solar cell backing materials

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