The hydrophobic film not only blocks the connection between water and expanded perlite but also improves the toughness of expanded perlite, thus improving its performance.
This hydrophobic film not only blocks the connection between water and expanded perlite, but also improves the toughness of expanded perlite, thereby improving its performance.
The hydrophobic film can not only block the connection between water and expanded perlite, but also improve the toughness of expanded perlite, thus improving its performance.