ZRD INDUSTRY ROCK WOOL BLENKET
2023-08-03

 ZRD INDUSTRY ROCK WOOL  BLENKET

      Irregular equipment and large pipes, long product length, can effectively reduce joints and reduce thermal bridges. Hydrophobic and low-chlorine products can be produced according to requirements, and aluminum foil glass fiber cloth (ALGC) and other facing materials can also be pasted on the surface.

 

 

 

Standard Specification

 

PRODUCT

LRL80

LRL100

LRL120

Density,kg/m3

80

100

120

Width,mm

600,900

600,900

600,900

Thickness,mm

25~50

60~ 100

25~50

60~ 100

25~50

60~ 100

Length,mm

5000

3000

5000

3000

5000

3000

For products with other specifications, please consult the company sales.

 

Main Performance and Technical Indicators

 

 

Performance

LRL80

LRL100

LRL120

Uint

Standard

 

 

 

Thermal conductivity

 

5 0 C

≤ 0.038

≤ 0.038

≤ 0.038

 

 

 

 

W/(m•K)

 

 

GB/T  10295

ASTM C518

ASTM C177

1 0 0 C

≤ 0.047

≤ 0.045

≤ 0.045

1 5 0 C

≤ 0.058

≤ 0.056

≤ 0.055

2 0 0 C

≤ 0.071

≤ 0.067

≤ 0.064

2 5 0 C

≤ 0.085

≤ 0.080

≤ 0.074

3 0 0 C

≤ 0.099

≤ 0.095

≤ 0.090

Maximum operating temperature

650

750

750

C

ASTM C411

Heat load shrinkage temperature

600

650

650

C

GB/T 11835

Linear shrinkage

≤2

≤2

≤2

%

ASTM C356

Volume moisture absorption*

≤ 0.02

0.02

0.02

vol%

ASTM C1104 M

Hydrophobicity*

99

99

99

%

GB/T 10299

Chloride content**

≤ 10

≤ 10

≤ 10

mg/ kg

ASTM C871

 

Combustion performance

Nonflammability A1

Smoke degree <25

Flame Spread <25

 

 

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GB 8624

ASTM E84