Q:whether the sound insulation is asbestos good or the glass wool good?

glass wool has good sound insulation, and it is commonly used in studio, bar, KTV, etc.

Q:how to choose external wall insulation materials for glass wool?

Extrusion plate: Better physical property, small heat-transfer coefficient, low cost, suitable for buildings that requires not much exterior decoration; phenolic foam board: it can reach A level fireproof, low heat transfer coefficient, high cost. it becomes powders after hand pinching. It has poor adhesion; modified polyurethane board: It can reach A level fireproofing, low heat transfer coefficient, high cost. It can be used with various decorative materials.

Q:Does the glass wool can be the grapes thermal insulation in winter?

you need to use the glass?silk to seal the glass wool, then it will be used in all-year-round and the thickness is usually 50 mm.

Q:The difference between glass wool of 50mm and rock wool.

Glass wool belongs to one of the glass fiber. machine-made fiber cotton wool molten glass fibrosis cotton material belong to glass fiber. type, bulk density, low thermal conductivity, thermal insualtion, acoustic insualtion, anticorrosion, stable chemical performance. Rockwool is also called mineral wool. Use Guangde Shida rock wool and mineral raw materials to make fluffy short fine fibers. Basalt rock wool, pyroxenite, dolomite, iron ore, bauxite can be used to make matrix fiber by going through high temperature melting process and fibrosis.

Q:What are the construction methods of glass?wool?board used in external wall?

The phenomenon of moisture condensation in glass wool should be prevented.moisture condensation in glass wool, a layer of vapour barrier should be attached to the surface of the glass wool.A layer of glass wool should be fixed on the wall by insulation supporting pin prevent the glass wool from falling and thermal insulation properties from reducing.

Q:What is the difference between the glass fiber and glass wool?

Fiberglass is an excellent inorganic non-metallic material. There are many kinds of glass fibers whose advantages are good insulation, heat resistance, corrosion resistance, high mechanical strength, and the drawbacks are brittle and poor wear resistance. Glass wool, a man-made inorganic fiber, belongs to a kind of glass fiber. It is a spongiform material made through fibration of melten glass. It is an inorganic fiber whose chemical components belong to glass, having good formability, low bulk density, low thermal conductivity, good thermal insulation and sound absorption, corrosion resistance and chemical stability.

Q:How much is the Dalian glass wool fireproof panel?

Glass wool fireproof panel--A Grade fireproof panel Brand / model: Bert | useTemperature: 500 | Brand: Bert Form: Fibrous | core material: Glass fiber| Application: Insulation Price: 3700.00 glass wool - Firewood Brand / model: Party goods | Product Category: Insulation board | Size: 1200 * 1200 * 600 500 Flexural strength: / Mpa | Category: Insulation materials | core material: Fibrous material Price: 220.00 yuan more than the price from the network, for reference purposes only.

Q:The main application of glass wool

As long as it is pipes that needs to be insulated.

Q:Is centrifugal glass wool board suitable for home use?

It can be easily broken and produce fine suspended particles. If the glass wool is of poor quality, you'd better use plastic bags or non-woven fabric to wrap it when using. So you must choose brand whose products are of good quality. Also if it is for the acoustics, it will do harm to the human body if inhaled into the lungs. So be sure to choose a renowable brand o centrifugal glass wool.

Q:What performance characteristics does aluminium foil ultra-fine glass wool board have?

The product is light in volume-weight, low in thermal conductivity, high in acoustical absorption coefficient and good in flame retardation. It can be widely used in thermal equipment, air-conditioning thermostat, hot and cold pipes, drying oven and oast, cold storage and be useds as thermal preservation, thermal insulation, sound insulation and so on for bulidings.