In recent years, with the rapid development of the real estate industry, the insulation materials have been developed. The foam board of rock wool board is known as a common insulation material. But many friends just listen to the rock wool board, but absolutely ignorant of it. Today, let's introduce it briefly to you.
The main ingredient of rock wool board is rock wool
2. Rock wool is a kind of material which is mainly composed of high molecular synthetic resin (polymer), infiltrated with various auxiliary materials or additives, has plasticity and fluidity under specific temperature and pressure, and can be molded into a certain shape and keep the shape unchanged under certain conditions
3. Polymer: refers to the pure material or polymer material produced in the polymerization process. Both natural resin and synthetic resin belong to polymer, referred to as polymer
4. Rock wool board has good insulation to electricity, heat and sound: electric insulation, arc resistance, heat preservation, sound insulation, sound absorption, vibration absorption and noise elimination
vnsc3775威尼斯城官网原材料大部是从一些油类中提炼出来的,熟悉的部分PC料是从石油中提炼出来的, PC料在烧的时候有一股汽油味;ABS是从煤炭中提炼出来的, ABS在烧完灭掉的时候会呈烟灰状;POM是从天然气提炼出来的, POM在烧完的时候会有一股非常臭的瓦斯味．
Most of the raw materials of rock wool board are extracted from some oils, and some familiar PC materials are extracted from petroleum. PC materials have a smell of gasoline when burned; ABS is extracted from coal, and ABS will be ash when burned out; POM is extracted from natural gas, and POM will have a very smelly smell of gas when burned out