Mats proshivny of basalt superthin BSTV-2, BSTV-3 fiber (on a grid) 2000*1000, = 60-120 mm

Basalt superthin fibers (BSTV) are a layer of the shtapelny fibers with a diameter of 1 - 3 micron mixed and fastened among themselves in the form of a canvas. It is a canvas of quality basalt cotton wool.
The Basalt Thin Fibre (BTF) – a layer of shtapelny fibers of diameters of 4 - 9 microns, 10 - 80 mm long.

On the basis of canvases of BSTV and BTV heat and sound - proof materials are made: mats, proshivny mats, cardboard, soft and rigid plates.

Advantages of basalt superthin and thin fibers

1. Basalt fibers are produced only from basalts without impurity of other minerals.
2. Have good heat - insulating properties.
3. Material absolutely nonflammable, having high thermal stability. Temperature of prolonged use to + 600 °C. Temperature of single (short - term) application is up to 1000 °C.
4. Have high chemical resistance and durability of operation.
5. High sound - proof characteristics and resistance to vibration.
6. Materials from BSTV are produced without application binding or with application of inorganic binding.
7. Materials from BSTV do not emit toxic substances when heating or under the influence of an open flame.
8. Low hygroscopicity - is 8 times lower, than at fiber glasses.
9. High durability of operation even in damp environments.