Silica fiber(Tape & Sleeve) is maintaining Tensile strength, abrasion resistance and folding endurance at
wide range of high temperature conditions(excursion temperature to 1500℃ and continuous opertion
temperature to 1000℃) And it provides efficient energy saving, facilities life-time prolongation and economic.
Chemical composition and property
| component |
SiO2 |
Al2O3 |
Na2O |
others |
Melting Temperature (℃) |
| percentage(%) |
95.0 |
2.99 |
0,26 |
1.75 |
1,648 |
※ In order to protect the nozzle steel surface and prolong its life time at the conditions of high fluid
pressure and temperature , silica composite material is formed and bonded with nozzle steel surface.
Usages: insulation cover, welding flame protection, welding curtain, keeping high temperature
of pipe line, keeping temperature or heat resistance of furnace and expansion joint.
Silica Fabric
| Product Number |
Purity (%) |
Weave |
Thickness(mm) |
Width(mm) |
Finish |
| KN-651 |
over 95% |
8H Satin |
0.6 ± 0.05 |
950 ± 20 |
- |
| KN-651V |
over 95% |
8H Satin |
0.8 ± 0.1 |
950 ± 20 |
MICROLITE 2side |
| KN-651 SR1 |
over 95% |
8H Satin |
0.8 ± 0.1 |
950 ± 20 |
silicone 1side |
| KN-651 SR2 |
over 95% |
8H Satin |
0.8 ± 0.1 |
950 ± 20 |
silicone 2side |
| KN-3788 |
over 95% |
12H Satin |
1.0 ± 0.2 |
950 ± 20 |
- |
| KN-3788V |
over 95% |
12H Satin |
1.2 ± 0.2 |
950 ± 20 |
MICROLITE 2side |
| KN-3788 SR1 |
over 95% |
12H Satin |
1.2 ± 0.2 |
950 ± 20 |
silicone 1side |
| KN-3788 SR2 |
over 95% |
12H Satin |
1.2 ± 0.2 |
950 ± 20 |
silicone 2side |
Silica Tape
| Product Number |
Purity (%) |
Weave |
Thickness(mm) |
Width(mm) |
Finish |
| KN-10-50 |
over 95% |
Plain |
1.0 ± 0.1 |
50 ± 2 |
- |
| KN-20-50 |
over 95% |
Plain |
2.0 ± 0.1 |
50 ± 2 |
- |
| KN-30-50 |
over 95% |
Plain |
3.0 ± 0.1 |
50 ± 2 |
- |
Silica Needle Mat
Silica Needle Mat is produced as follows;
cut silica fiber which has good nonflammable property,good sound absorption and good insulation
in a regular form and spread it evenly and sew without chemical adhesive which is made by the latest
physical method. Especially silica needle mat is for ultra high temperature (endure 1500℃)
SILICA NEEDLE MAT STANDARD
| Product Number |
Width(mm) |
Thickness(mm) |
Weight(Kg/㎡) |
| KN-SNM4 |
1000 |
4 |
0.52 |
| KN-SNM6 |
1000 |
6 |
0.78 |
| KN-SNM10 |
1000 |
10 |
1.3 |
| KN-SNM15 |
1000 |
15 |
2.25 |
| KN-SNM25 |
1000 |
25 |
4.25 |
