Теплоизоляционные шнуры – X-CARBON-ENG

Basalt insulation cords

Basalt thermal insulation cord (BTC) consists of a core made of basalt ultra- and ultra-thin fibers and core braiding roving made of basalt glass-complex filaments or glass filaments. Basalt insulating cord is a highly efficient material designed for thermal insulation of units, pipelines and heat conducting systems for general and special purposes in various branches of national economy.

6, 10, 20, 30, 40 mm

Basalt insulated cord diameter

Physical and technical characteristics of cords

Cord name	Linear density, g/m	Density of special purpose cords, kg/m3	Density of general purpose cords, not more than, kg/m3
BTSh–6	16 ± 2	440–620	700
BTSh–10	23 ± 2	210–400	450
BTSh–20	60 ± 4	170–230	250
BTSh–30	100 ± 8	120–160	190
BTSh–40	170 ± 13	115–140	170

Cord name	Linear density, g/m	Density of special purpose cords, kg/m3	Density of general purpose cords, not more than, kg/m3
BTSh–6	16 ± 2	440–620	700
BTSh–10	23 ± 2	210–400	450
BTSh–20	60 ± 4	170–230	250

Cord name	Linear density, g/m	Density of special purpose cords, kg/m3	Density of general purpose cords, not more than, kg/m3
BTSh–6	16 ± 2	440–620	700
BTSh–10	23 ± 2	210–400	450
BTSh–20	60 ± 4	170–230	250
BTSh–30	100 ± 8	120–160	190
BTSh–40	170 ± 13	115–140	170

-260°C to +450°C

Operating temperature range with fiberglass braid

–260°С to +700°С

Operating temperature range with basalt roving braid

Basalt roving cord

Properties of basalt roving cord

Thermal conductivity, W/m °C
at 25°C	0.050
at 125°С	0.080
at 300°C	0.092

Теплопроводность, Вт/м °C
Operating temperature, °C	750
Thickness, mm *	8…50
Width, mm *	8…500
Length, mm	unlimited number

Parameter	Sizes
Breaking load, kgf (N), excluding	100 (1000)	130 (1300)	220 (2200)	350 (3500)
Nominal weight, g/m	30	50	100	150
Elongation at break, %, not less than	30	35	40	45