Dear sirs!

Deliveries of fire-resistant and heat-insulating materials are to preliminary orders. Production of heat-insulating materials (including those of higher application temperature) as shaped articles (sectors, wedges) is possible.


PTMK-NS-250 plate

УВЕЛИЧИТЬ
Overall dimensions of plate, mm 500*500*100 (50)
Temperature of application, °С 1000
Density, kg/m3 250±30
Thermal conductivity, W/m °C,
at 25 ° °С 0,047
at 125 ° °С 0,059
at 300 ° °С 0,101
at 600 ° °С 0,19
 
Compressive stress at 10% linear deformation, 
MPa, not less 
0.065
Linear shrinkage at baking temperature
more than 1000 °C after furnace lining, % 
4 ± 0.5

PTMK -Ko-300 plate

УВЕЛИЧИТЬ
Overall dimensions of plate, mm 500*500*100 (50)
Temperature of application, °С  1200
Short-term at T, °С 1350
Density, kg/m3 300±50
Thermal conductivity, W/m °С,
at 25 °С 0.058
at 300 °С 0.12
Compressive stress at 10% linear deformation, 
MPa, not less 
 
0.1
Linear shrinkage at baking temperature
more than 1000 oC after furnace lining, % 
 
2 ± 0.5

PTMK-Ko-450 plate

УВЕЛИЧИТЬ
Overall dimensions of plate, mm 500*500*100 (50)
Temperature of application, °С 1250
Short-term at T, °С 1350
Density, kg/m3 450±50
Thermal conductivity, W/m °С,
at 25 °С 0.069
at 300 °С 0.129
Compressive stress at 10% linear deformation, 
MPa, not less 
0.1÷0.3;
Linear shrinkage at baking temperature
more than 1000 °C after furnace lining, % 
2 ± 0.5

Firebricks

Firebricks of fibrous materials - possess properties of fibrous reinforced ceramics and heat-insulating properties. They have heightened exploiting resource, not critical to heat change-over. Mass of fibrous firebricks 9 - 10 times smaller, than of traditional ones.

УВЕЛИЧИТЬ
 
Overall dimensions:
Length, mm 200÷1000
Width, mm 100÷1500
Height, mm 50÷250
Linear shrinkage at baking temperature
more than 1000 °C after furnace lining, % 
1 +± 0.3
Compactness, kg/m3 300÷900
Compressive stress at 10% linear deformation, 
MPa, not less 
0.1
Thermal conductivity, W/m °С,
at 25 °С 0.18
at 125°С 0.20
at 300 °С 0.26
at 600 °С 0.28

 


 

We bring to your attention warmly isolation high-temperature stitch material "ХПМ-Ж"
(ТУ У 6-00209775.070-99 from amendment № 1).

Heat isolation stitch material is made from mulitocrementerrestrial fibre (canvas) and impose material by a method of an insertion crementerrestrial (glass) string.

The material possesses excellent high-temperature, warmly isolation and heat-shielding properties.

To stitch a material it is applied to thermal isolation of the industrial equipment and pipelines (in quality to fibrous processing of furnaces, condensation of seams of furnaces, a high-temperature filtration, isolation of oven carriages, external isolation of furnaces, fire-prevention and other thermal barriers and screens at carrying out of thermal processing welded connections).

Characteristics:

1. Temperature of application, 0С     50 to +1150
2. Density, kg / m3     246
3. Factor of heat conductivity at 300 0С (573К), Vt/m K     0,115
4. The size, mm     
-  width     800 (700)
-  thickness (specific pressure upon a sample 500Pa (5г/sm2)     7/15
-  long     4000
5. Superficial density, kg / m     2,5/3,0
6. Explosive loading, N (kgs)     245 (25)

 

Cloth "ХПМ-Т, Н" = 8 mm

Cloth "ХПМ-Т, Н" = 15 mm

substrate - cremen a terrestrial fabric, having stitched - cremen string

 substrate - a glass fabric, having stitched - cremen string

substrate a glass fabric, having stitched - a glass string

substrate - cremen a terrestrial fabric, having stitched - cremen string

 substrate - a glass fabric, having stitched - cremen string

substrate - a glass fabric, having stitched - a glass string

 

0.7m

0.8m

0.7m

0.8m

0.7m

0.8m

0.7m

0.8m

0.7m

0.8m

0.7m

0.8m

68.40

68.4

44.5

47.16

42.78

45.06

157.32

157.32

112.26

117.36

107.52

112.08