Ibhodi le-hpl yaziwa nangokuthi ibhodi le-refractory, igama lesayensi yi-thermosetting resin impregnated paper elaminethiwe nge-high pressure, iwumhlobiso ongaphezulu wezinto zokwakha eziphikisayo, ibhodi le-hpl liyiphepha eliyisisekelo ngokusebenzisa inqubo ye-melamine kanye ne-phenolic resin impregnation, ngokusebenzisa i-t. .
Funda kabanzi