Putailai's 2026 semi-annual results briefing was held on August 24. Liang Feng, chairman of Putailai, said that shipments in the second half of the diaphragm business are expected to exceed that of the first half. Currently, the overall base film supply environment is tight. Compared with strong downstream market demand, the capital expenses involved in expanding base film production capacity are huge, and the production capacity construction cycle is relatively long. It is expected that the substrate film supply and demand environment will remain tight in 2027.

Putailai's 2026 semi-annual results briefing was held on August 24. Liang Feng, chairman of Putailai, said that shipments in the second half of the diaphragm business are expected to exceed that of the first half. Currently, the overall base film supply environment is tight. Compared with strong downstream market demand, the capital expenses involved in expanding base film production capacity are huge, and the production capacity construction cycle is relatively long. It is expected that the substrate film supply and demand environment will remain tight in 2027.