MKRGP 500 (600), MKRGPO 650 boards

Glass fibre refractory thermal insulation boards on clay binder are intended for heat insulation of various heated objects in all branches of industry, sink head of moulds during steel pouring, working layers of bell furnaces, heating furnaces, electric, thermal furnaces of all types, in blast furnace air heaters, in the insulation of boilers, mixers for finishing aluminum, in hydrogen production units, in the lining of feeder heads.

Physical and chemical parameters

Parameter name

MKRGP 500

MKRGP 600

MKRGPO 650

Mass fraction,%: Al2O3, NLT

45

45

45

Relative change in mass on ignition, %, NMT   

12

14

-

Apparent density, kg/mNMT

500

600

650

Thermal conductivity coefficient, W/(m·K), NMT, at average temperature,
     200 °С
     400 °С
     600 °С
     800 °С
     

0,075
0,110
0,150
0,200

     

0,085
0,125
0,170
0,210

     

0,110
0,150
0,190
0,230

Chipped spots on corners and edges, mm, NMT
     length
     depth
   

30
20

   

30
20

   

15
10

Curvature, mm, NMT

12

12

12

Maximum deviation of dimensions products, mm:
    length
    width
    thickness
   

±10
±10
±5

     

±10
±10
±5

      

±15
±15
±10

Maximum application temperature, °С

1250

1250

1350


DIMENSIONS OF MKRGP 500, MKRGP 600 BOARDS

Length, mm

Width, mm

Thickness, mm

500÷700

400÷500

30; 40; 50; 60; 70; 80; 100

550

550

30; 40; 50; 60; 70; 80; 100


DIMENSIONS OF MKRGPO 650 BOARDS

Length, mm

Width, mm

Thickness, mm

240

240

100

480

240

490

490



Regulatory documentation: STO 05802307-1-009-2024

Contact us

How to order

To place an order for the product supply, please do the following:
  1. On your company's letterhead, fill out an application, which shall include:
    • name of the requested product (or technical specifications thereof),
    • required amount,
    • estimated delivery time,
    • contact details.
  2. When ordering non-standard products (according to drawings), please attach the drawings of the requested product and indicate the dimensional tolerances.
  3. The completed application and drawings can be sent:
    • by email: tdom@slsoz.ru
    • by fax: (34373) 64 3 42; 64 4 63
    • or use the feedback form on the right

Write us

Contact us with any questions or place an order using the form. To place an order for the product supply, please do the following:

1. On your company's letterhead, fill out an application, which shall include:

    •  name of the requested product (or technical specifications thereof)

    •  required amount

    •  estimated delivery time

    •  contact details. 

2. When ordering non-standard products (according to drawings), please attach the drawings of the requested product and indicate the dimensional tolerances.