Sending MATIC from Matic network to BEP20

Hi,
i sent MATIC via Metamask to BEP20 / ERC (seems the same address) to Binance. Unfortunately, the balance is not showing up, even though it says: successful. Polygon Transaction Hash (Txhash) Details | PolygonScan

Is this transfer not supported anymore? Is there a possibility to get my funds back?