Langfang Jinhanjiang Insulation Material Co

Note that special specifications can be specially customized
Centrifugal glass wool felt is a rolled material made to meet the needs of large-area laying. In addition to maintaining the characteristics of thermal insulation, it also has excellent shock absorption , sound absorption properties, especially good absorption effects on medium and low frequencies and various vibration noises, which is beneficial to reducing noise pollution and improving the working environment. This material can also be cut as needed during construction. It is mainly used for shock absorption, sound absorption and noise reduction in building interiors, silencer systems, vehicles, refrigeration equipment, and household appliances. The effect is very ideal.
Glass wool felt with aluminum foil veneer also has strong resistance to heat radiation and is an excellent lining material for high-temperature workshops, control rooms, machine room inner walls, partitions and flat roofs.
According to the special needs of users, Langfang Jinhanjiang Company can produce glass wool in various colors.
Technical indicators
Project

Unit

Indicators

Measured values

Remarks
/> Bulk weight








Average fiber diameter



＜

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Water repellency rate








Thermal conductivity



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< br/> Non-combustible



Non-combustible

Qualified ([banned word])


Suck Sound coefficient





Product reverberation method/


Maximum operating temperature

℃






Density and thermal conductivity change table (part)
Bulk weight

Thickness

Width

Thermal conductivity (／

Thermal resistance


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Thermal resistance value
Thickness (mm)\Bulk weight (kg/cubic meter)








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Thermal resistance value thickness/thermal conductivity ( Unit square meter?℃/watt)
The British thermal resistance value is the conversion formula??/℃/
The data source is the test report of the National Glass Fiber Product Quality Supervision and Inspection Center.