... : PE film , granule, slate , metal foil , sand , mineral and etc;Applications: Bridge building, storage, road, tunnel, parking station, swimming ... plastic asphalt , scattered on the surface to Spinning, mineral tablets (tablets), or covered with materials such as ... , elongation, ability to adapt the grassroots shrinkage deformation and crackingc. Puncture-resistant, broken resistant, tear-resistantd. ...