Glasswool pipe

glasswool pipe 1 CE certificate 2 Grade A1 fireproof 3 moisture-proof 4 heat insulation,Sound absorption

Description:

glass wool is made by adopting unique centrifugal technology and adding environmental adhesives of thermosetting resins-based into molten glass fibrosis. It is a kind of elastic glass fiber product made of glass fiber with diameter of only a few microns, and we can also choose moisture-proof facing on-line compound according to customers' requirements. Because of a large number of tiny air interspaces, it has the functions of heat insulation, sound absorption, safe guarding and etc, so it is the best materials of heat insulation and sound absorption in construction.

Distinctive advantages: Sound absorption and noise reduction; it can effectively prevent syntony.Light materials; easy for installation.Antisepsis, ageing resistance and anticorrosion, ensuring a healthy environment.Low moisture absorption; stable physical properties. Low thermal conductivity; high heat preservation.Grade A1 fireproof; incombustible permanently.Strong resistance to extrusion and impact.

Application:It is widely used for heat insulation of various hot and cold pipelines, and hidden and exposed pipelines.It is recommended to be used for heat insulation of pipelines in electric power, petroleum, chemical industry, light industry, metallurgy and etc.

Product specifications:

density(kg/m3)	inner diameter(mm)	thickness(mm)	length(mm)	remarks
40-70	20-529	30-100	1000	a variety of facings to choose

Technical Parameters:

item	unit	index	measured value	remarks
bulk density	kg/m3	70-96	10-96	GB/T 13350-2000
average diameter of fibers	m	< 8.0	4.0-6.0	GB/T 13350-2000
moisture resistivity	%	> 98	> 98.5	JISA9512-2000
thermal conductivity	W/m.k	0.049-0.042	0.045-0.032	GB/T 13350-2000
incombustibility		incombustible	up to standard (Grade A)	GB/T 13350-2000
sound absorption coefficient			1.03product reverberation positioning 24kg/m3 2000HZ	GB/J47-83
Max. working temperature		400	410	GB/T 13350-2000

Glasswool pipe