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RYMAX Acoustic Wool | Rock Wool | Fiberglass Wool | Polyester Wool
[*] RYMAX Fiberglass Sound Absorption Wool
RYMAX Fiberglass Sound Absorption Wool is a kind of manmade inorganic fabric, the raw materials are natural minerals such as Quartz Sand, Limestone, Dolomite, etc. with soda ash, borax, and so on. Under melting condition, it’s bowed to be the Floe fine fiber by external force, there are stereo cross links between fabrics and around each other, and also with plenty tiny gaps. These gaps can be called pores. RYMAX Fiberglass Sound Absorption Wool is called a kind of porous materials with good heat insulation and sound absorption performances.
RYMAX Fiberglass Sound Absorption Wool is the fiberation of melting glass and become the cotton like material; its chemical composition is of glass class, it's a kind of inorganic fabric and carries the features of good molding performance, low volume density, low heat transfer rate, warm protection & heat insulation, nice sound absorption, corrosion resistance, and chemical stability.
The fibers are fluffy and crosslink inside the RYMAX Fiberglass Sound Absorption Wool, it’s a typical porous sound-absorption material with plenty of tiny pores and excellent sound-absorption characteristic. It can be made to Wallboard, Ceiling board, Space sound absorption body, and so on. It can absorb plenty sounds in the room, decrease mix-sound and noise of the room.
[*] RYMAX Sound Absorption Rock Wool
Rock wool is made from basalt. Melted basalt becomes artificial inorganic fibers through high-speed centrifuge. Then after mixed with special binding agent and dust laying oil, it is processed to become different heat insulation products. Rock wool products are wildly used in petroleum, chemical, metallurgy, boating, textile for heat preservation purpose, and also in architectural constructions for insulation and sound-absorbing purpose.
[*] RYMAX Polyester Sound Absorption Wool/Panel
Technical Data:
ITEM UNIT DATA STANDARD
Density kg/m3 10-100 GB/T 5480.3-1985
Fiber average diameter μm 5.5 GB/T 5480.4-1985
Water content % ≤1 GB/T 3007-1982
Incombustibility Grade Grade A GB 8624-1997
Hot temperature load contraction oC ≥250 GB/T 11835-1988
Heat transfer coefficient (K) w/m•k 0.038-0.06 GB/T 10294-1988
Hydrophobic rate % ≥98.2 GB/T 10299-1988
Water absorption % ≤5 GB/T 16401-1986
Sound absorption 1.03，Mixed chorus 24kg/m3 2000HZ GBJ47-1983
Shot content % ≤0.3
