Укрпромизол ЛТД

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

ММПБ

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

Stitching mats are made of thin basalt fiber BTV (mineral wool) grades M-40, M-75, M-100, M-125. They are basalt insulation in the form of rolls: without lining, with one-, two-sided lining of fiberglass, metal mesh, fiberglass, fiberglass. Stitched with glass roving, glass fiber.

Dimensions
Length – 2000-4000mm
Width – 1000mm
Thickness – from 50 to 120mm
Sizes of mats can be agreed.

MMPB mats are a non-combustible heat-insulating material made of basalt, chemically resistant, non-toxic, do not rot, are an unacceptable environment for microorganisms and rodents, do not absorb moisture. Basalt mats have good thermal insulation properties. They are an inexpensive, easy-to-install heat-insulating material.

Scope and features of application

  • As a heat-insulating material for pipelines of cold and hot heat, water supply.
  • Thermal insulation of boiler equipment.
  • As unloaded thermal insulation of pitched roofs, attics, ceilings.

Specifications

The name of indicators

Value for mats, brands:

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

 

0,042

0,083

0,145

 

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 50 45 30 15
Elasticity%. no less 60 70 75 80
Breaking load, N, more 40 80 90 100

Limit temperature of use of MMPB in the lining:

Unlined

Wire mesh

Siliceous fabric

Basalt fabric

Aluminum foil

Fiberglass, fiberglass, fiberglass

 

+700

+700

+850

+850

+700

+450