no The whole equipment is different, the craft is different. So you can think whether they are the same one.
They are not the same material, mineral wool is made by natural mining, rock wool is made by processing a kind of rock, and glass wool is made by processing glass.
No, mineral wool includes aluminum silicate and other thermal insulation board, main material is mineral stone, the main material of rock wool is basalt and mineral slag. the main material of glass wool is glass, so they are different and have different thermal insulation effect and price, in general, rock wool is common.
Rock wool is the board made by silk sprayed by basalt, gass wool is the board made by the technologies of broken glass melting and injection. there are many kinds of the heat preservation materials, every different word represents different products.
