Chii chakasiyanaPU sealantuyeSilicone sealant
1.Maumbirwo maviri akasiyana emakemikari, silicone sealant ndeye siloxane chimiro, polyurethane sealant chimiro cheurethane.
2.Nezvinangwa zvakasiyana, silicone sealant yakanyanya kugadzikana uye kusagadzikana kwemamiriro ekunze, uye polyurethane sealant pamusoro inogona kupfapfaidzwa.
Kugamuchirwa kuti utiwane kune rumwe ruzivo
Nguva yekutumira: Jul-15-2022