23 oz. Black Slag is coated with a proprietary
coating. The base fabric is manufactured using
highly texturized silica yarn. Abrasion resistant
coating for tough welding applications. Will shed
molten splatter and sparks to 500 ̊F if used on a
15 ̊ incline or greater. Recommended for curtains, blankets and screens. 50 Yard Roll Size
Weight: 23 oz/sq. yd.
Construction: 20 warp x 14 fill
Breaking Strength (min):
Warp- 350 lbs.
Fill- 290 lbs.
Abrasion Resistance, Taber: 700 + cycles to failure using CS 10 wheel with 1000 grams weight resistance at 50% vacuum level.
Temperature: Continuous temperatures to 500 ̊F (260 ̊ C) and higher short duration temperatures.
K Factor: 0.3399 BTU/inch/hr/sq ft/ ̊F
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