... quickly crack propagation (RCP) ability. 6.Excellent flexible and resistance to scratches ability. 7.Good wear resistance, low ... hotels, hospitals, schools, multifunction Hall, kindergarten, gymnasiums, dance room, office and house clapboard, ceiling; also for bus, train, ship inner decoration ... floor,outside wall panel,gardening,swimming pool,ship and logistic pallet and so on PNPN 1.6MPa SDR 11PN1. ...