• Rock Wool Fireproof Strip for External Wall Insulation System 1
Rock Wool Fireproof Strip for External Wall Insulation

Rock Wool Fireproof Strip for External Wall Insulation

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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 .


Q:Rock wool products and aluminum silicate acupuncture blankets are same
Not a material for insulation, both can be used. The biggest difference is that aluminum silicate acupuncture blanket temperature and insulation effect is better
Q:What role does dolomite play in rock wool products?
Pu hard foam layer can be firmly bonded with the base layer, the adhesive strength can exceed the tear strength of the foam itself, so Pu hard foam and the formation of the base layer, easy to delamination, to avoid the water along the interlayer
Q:Rock wool board is inorganic composite insulation material
Rock wool products are inorganic insulation materials
Q:Rock wool products are divided into several categories
Rock wool with a light weight, non-combustible, small thermal conductivity, sound absorption performance, good chemical stability and so on
Q:The difference between rock wool and rock wool
Flexible, medium strength rock wool board: for building walls / roof insulation, fire, sound, such as curtain wall, wall partitions, elevator wells, etc
Q:What does the rock wool board look like?
What does the rock wool board look like?
Q:How to judge the quality of rock wool
Rock wool products, the important content of rock wool products, the density range is kg / m3 100-250 ± 15%, in this density of rock wool board to meet product quality requirements
Q:Rock wool insulation material fire rating is how much
Rock wool insulation material fire rating is how much

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