Fiberglass insulation is made up of woven fiber stands. The fiber strands include hundreds of tiny air pockets. The air pockets offer the insulation.Kami menawarkan plat expanded metal Jilumesh dalam berbagai ukuran dan ketebalan, sesuai kebutuhan proyek Anda.+ Glasswool pipa selimut cocok untuk isolasi termal garis uap, air panas atau garis minyak