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Sound-absorbing R-value Vacuum Package Glass Wool Rolls with without Aluminium Foil or Glass Fiber Cloth

insulation glass wool is a silk-like material made by fiberization and spraying of thermosetting resin. By further deep processing of thermal setting, this material can be made into series of multi-purpose products. It features numerous advantages: it is non-combustible, nontoxic, and resistant...

Description

insulation glass wool is a silk-like material made by fiberization and spraying of thermosetting resin. By further deep processing of thermal setting, this material can be made into series of multi-purpose products. It features numerous advantages: it is non-combustible, nontoxic, and resistant to corrosion; it has low moisture rate and good hydrophobicity.

Technique data:

Item

Unit

Specification

Average diameter of fiber

um

≤8

Weight

Kg/m3

10-48

Thermal conductivity

w/m.k

0.030-0.044

Inflammable property


Non-inflammable

Hydrophobic coefficient

%

≥98

Service temperature

°C

-120-400

Slag ball

%

≤0.3

Organism

%

≤4

Water

%

≤1.0

Water absorption coefficient

%

≤1.5

Fiberglass wool rolls are widely used in for metal structure buildings' roof and exterior wall such as commercial building, warehouse, plant, stadium, exhibition center, shopping mall, pubilic facilities,  cold stores and a variety of indoor playground, sport groud, ect.

Chaochen supplies sound-absorbing r-value vacuum package glass wool rolls with without aluminium foil or glass fiber cloth with competitive price. We are one of the leading manufacturers and suppliers in China. You can rest assured to wholesale cheap and quality products made in China from our factory.

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