Укрпромизол ЛТД

Mineral wool broaching basalt mats
MTMP ТУ У В.2.7-23.9-37807011-001:2019

MTMP

ТУ У В.2.7-23.9-37807011-001:2019
ДСТУ Б В.2.7-317:2016

They are made of thin basalt fiber BTV grades M-75, M-100, M-125, by lining the mineral wool carpet with fiberglass, silica fabric, basalt fabric from all sides and its subsequent stitching.

Dimensions
Length – 1000-3000mm
Width – 500-1000mm
Thickness – from 40 to 120mm
Sizes of mats can be agreed.

Due to the lining with covering material from all sides, the MTMP mats have increased strength characteristics, since the fibrous layer is protected from mechanical damage and tearing. Non-combustible, have an optimal coefficient of thermal conductivity, vapor permeable. Mats can be used for reuse in repairs.

Scope and features of application:

  • As thermal insulation of industrial units, equipment, pipelines, fittings, tanks.
  • Thermal insulation of electrostatic precipitators, gas ducts, boilers.
  • Thermal insulation of furnaces, refrigeration equipment.
  • They can be used as basalt insulation for thermal insulation of building structures in industry.

Specifications

The name of indicators

Value for mats, brands;

75 100 125
Density kg / m3, no more from 40 to 75 from 75 to 100 from 100 to 125

Thermal conductivity, W / (m · K), no more, at a temperature:

–  (25±5)°С

 –  (125±5)°С

 –  (300±5)°С

 

0,033

0,060

0,073

 

0,039

0,063

0,078

 

0,042

0,065

0,098

Humidity,% by mass, no more 2,0
Organic matter content,% by mass, not more than 1,0
Compressibility under load 2000 Pa,%, no more 45 30 15
Elasticity%. no less 70 75 80
Breaking load, N, more 80 90 100
Temperature limit of use of MTPM in a lining:

Fiberglass

Silica fabric

Basalt fabric

 

+450

+850

+850