High Silica yarn 96% Sio2

High Silica yarns are a superb raw material for weaving of tapes, fabrics, making of insulation braiding, sleeves, tubings,...

 Silica materials are a superb high temperature insulation and can be used for a long time without changing of properties at the temperature higher than 1000°c(material Puresil up to 1200°c) and for a short period of time at higher temperatures.

 Silica yarns (SiO2 contents not less than 94%)

Yarn   type	Total linear density of yarn,tex	Number of twists per 1m	Twisting direction:S – leftZ – right	Tensile strength , N (kgf), notless than	Loss on ignition, %
UNI6-68	68±5	200±20	S	15,0(1,5)	7-12
UNI6-90	90±7	150±15	S	20,0(2,0)	7-12
UNI6-136	136±10	130±13	S	29,0(3,0)	7-12
UNI6-180	180±14	150±15 or 250±25	S	39,0(4,0)	7-12
UNI6-180*2	360±28	20±4 or 100±15	Z	69,0(7,0)	7-12
UNI6-180*3	540±42	20±4 or 100±15	Z	98,0(10,0)	7-12
UNI6-180*5	900±69	20±4 or 100±15	Z	157,0(16,0)	7-12
UNI6-170	170±20	150±15	S	39,0(4,0)	not more than 2
UNI6-170*2	340±40	100±15	Z	69,0(7,0)	not more than 2
UNI6-170*3	510±60	100±15	Z	98,0(10,0)	not more than 2
Silica yarns (SiO2 contents not less than 98%)
UNS6-136	136±10	130±13	S	29,0(3,0)	7-12
UNS9-136	136±10	130±13	S	25,0(2,5)	7-12
UNS6-180	180±14	150±15	S	39,0(4,0)	7-12
UNS9-180	180±14	150±15	S	29,0(3,0)	7-12
UNS6-180*2	360±28	20±4 or 100±15	Z	69,0(7,0)	7-12
UNS6-180*3	540±42	20±4 or 100±15	Z	98,0(10,0)	7-12
UNS9-180*3	540±42	20±4 or 100±15	Z	88,0(9,0)	7-12
UNS9-180*5	900±69	20±4 or 100±15	Z	157,0(16,0)	7-12
UNS6-170BA	170±20	150±15	S	39,0(4,0)	not more than 2

High Silica yarn 96% Sio2