Insulation Materials For Lunch Bags

Hot Products

Glass Wool Al+Pet+Pe One Layer Bubble Foam Insulation

Glass Wool Pipe Insulation - Good Quality Glass Wool Pipe

Glass Wool Insulation Fiberglass Insulation Blanket Manufacturers

Glass Wool Mpet Two-Layer Fire Retardent Bubble Foam Insulation

Embossed Al Woven Bubble Foam One-Layer Insulation Glass Wool

Glass Wool Al Laminated with CPE Two-Layer Bubble Foam for Insulation

Mineral Wool for Roofing with Thermal Insulation

Glass Wool Fire Retardant AL Bubble Foam Insulation

Glass Wool Al+Cpe One Layer Bubble Foam for Insulation

Glass Wool PVC Faced Insulation

FAQ

nan

Now, I also encountered the same problem, lz, can you tell me what quota should be used?

nan

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. For centrifugal glass wool whose thickness exceed 5 cm and unit weight is 16Kg / m3, the sound absorption coefficient of low frequency125Hz is about 0.2, and that of middle and high frequency is close to 1. When the thickness continues to increase from 5cm, the low-frequency sound absorption coefficient also increase gradually. When the thickness is greater than 1m or more, 125Hz low frequency sound absorption coefficient will also be close to 1. Thicknesses of acoustic glass wools often used in architectural acoustics are 2.5cm, 5cm, 10cm, and unit weights are16,24,32,48,80,96,112kg / m3. centrifugal glass wool whose thickness is 5 cm and unit weight is 12-48kg / m3 is usually used.

nan

Glass wool insulation materials are medium and low temperature thermal insulation materials, thus they are generally used in civil and cryogenic pipeline with the temperature of -120 ℃ -400 ℃. They can be used for thermal insulation and sound absorptionin in fields of construction, petrochemical, electric power and metallurgy.

nan

Burn it.

nan

Relatively speaking, gass wool is more expensive.

nan

Hastelloy alloy has made remarkable breakthrough in 1960s. Before that corrosion hinders the development need to weld the alloy solution treatment HAZ corrosion resistance can lower the number of devices produced by welding must be applied engineering problems to provide solutions HastelloyC-276 case http://www.jyx66 /

nan

Glass wool insulation is mainly used for water pipes

nan

Rock wool, rock wool board, rock sliver collectively rock wool products products,they are the same products, like tea and tea water, glass wool material takes glass as the main materials, rock wool takes basalt as the main material, unit wieght of rock wool is larger than glass wool, the thermal insulation effect of glass wool is much better than rock wool, it seems that glass wool's price is more expensive, buy actually is cheaper than rock wool.