Good quality fire proof rock wool strip

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Product Description:

specifications model
project

rock wool lamella.

Length and width(mm)

1200*150

1200*200

(kg/m3) Nominal Density

100

Thickness(mm)

30—200

   Other size may be available on request.
Technical parameters
properties

unit

TSWL100

standard

Compression strength at 10% deformation

kPa

≥40

GB/T13480
Delamination strength (perpendicular to surface)
kPa
≥80
JG149-2003

Thermal conductivityλ25℃

w/(m•K)

≤0.048

GB/T10295

Combustion performance

---

Non-combustible grade A

GB/T8624

water repellence

%

≥98

GB/T10299

Acidity coefficient

---

≥1.8

GB/T5480

Moisture absorption

%

≤1.0

GB/T5480

Absorption(partial immersion 24h)

kg/m2

≤1.0

GB/T25975-2010

water Absorption(partial immersion 28d)

kg/m2

≤3.0

GB/T25975-2010
Noise Reduction Coefficient
---
≥0.6
GB/T18696

Dimension Stability

%

≤1.0

GB/T8811
Thickness deviation
mm

±3

GB/T5480

Squareness

mm/m

≤5

GB/T5480

Flatness

mm

≤6
GB/T25975-2010
  The above figures are only for reference. With the development of the production facility and technology, we reserve the right to improve our product performance.

Typical applications:
1. The product can be matched with polystyrene board, extruded sheet and other Non-combustible grade A insulation materials together ,which can be used as a fire barrier, improving the fire resistance of external wall insulation systems.
2 .The product can be used for exterior wall insulation materials and make the fiber direction perpendicular to the primary wall surface, improving the tensile strength, compressive strength.
3.The product can be used for fireproof, waterproof, thermal insulation, sound insulation requirements in the higher places as the core material of the metal sandwich board

Packaging and storage:
R ock wool strip should be packed with the rock wool trays and plastic film .it also can be bundled .so that it is convenient to transport and storage. Products should be stored indoors or covered with a waterproof material .


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