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| 38B is a heavyweight high strength acid-leached amorphous silica cloth that has been coated with a ceramic black coating.
When applied, the black coating enhances the performance characteristics of the silica cloth in abrasion, chemical, and heat resistance.
The coated fabric is also capable of providing protection against molten metal splash, welding sparks, and slag. It is intended
for use in protection equipment in metal welding and cutting operations. As with all Silica products, the base fabric will
withstand temperature up to 1,800°F and will not melt until temperature reach over 3,100°F. |
CHARACTERISTICS |
| Continuous Temp |
|
1,800°F (982°C) |
| Melt Temp |
|
3,100°F (1,704°C) |
PROPERTIES |
- Low thermal conductivity
- Will not burn or smolder
- Will not stretch or shrink
- High strength-to-weight ratio
- Highly resistant to molten metals
- High dielectric strenth/low constants
- Resistant to most chemicals
- Excellent flexibility up to 2,300°F
- Easy to Fabricate
|
CHEMICAL COMPOSITION |
| Silicone Dioxide |
|
97.85% |
| Titanium Dioxide |
|
0.80% |
| Aluminum Oxide |
|
0.71% |
| Calcium Oxide |
|
0.23% |
| Magnesium Oxide |
|
0.17% |
| Boric Oxide |
|
0.16% |
| Sodium Oxide |
|
0.03% |
| Iron Oxide |
|
0.01% |
| Zirconium Oxide |
|
0.01% |
| Chromium Oxide |
|
<0.01% |
| Copper Oxide |
|
<0.01% |
| Nickle Oxide |
|
<0.01% |
TYPICAL APPLICATIONS |
- Welding screens and curtains
- Theater and auditorium curtains
- Fire resistant curtains
- Grommeted blankets
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| Applicable Standards: MIL-C-24576A type 1/class 1 |
Thermostatic Industries, Inc, 2075 Belgrave Av, Huntington Park, California 90255, USA
Offices Located in the Los Angeles, California Area - Stock Textiles & Custom Fabricated Textiles Delivered Globally.
Phone (800) 345-4217 or (323) 277-0900 (International) • Fax (800) 710-0270 or (323) 277-0909 (International)
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