DESCRIPTION
AlphaTex® Temp Mat H is an incombustible, alkali-free, aluminosilicate mat composed of high temperature glass fibers which are manufactured in web form and mechanically needled together without chemical binders. AlphaTex® Temp Mat H is designed for both greater high temperature stability via high silica, alumina, and calcium oxide content and superior protection against corrosion under insulation potential with lower leachable fluoride, sodium, and potassium ion contamination versus competitive products on the market today.
ADVANTAGES
Greater thermal stability, lower propensity to contribute to corrosion under insulation, incombustible, superior sound absorption properties.
APPLICATIONS:
AlphaTex® Temp Mat H is an effective replacement for asbestos mats, millboard, ceramic or refractory fiber paper, mat, & sheets, and mineral fiber boards. It is used as a thermal insulation and gasket material in home and industrial furnaces, package boilers and for special piping applications where thermal resistance, flexibility and
low special air, liquid chemical, and thermal resistance are mandatory.
Lower Continuous Operating Temperature (°F): -65
Upper Continuous Operating Temperature (°F): 1400
| Width | up to 60" |
|---|---|
| Color | White |
| Base Fabric | HR Glass Mat , Needled |
| Thickness (in.) ASTM-D-1777 | 1.00 |
| Weight (oz/sy) ASTM-D-3776 | 13.5 oz/sq ft |
| Lower Service Temperature Limit (°F) | -65 |
| Upper Service Temperature Limit, Continuous (°F) | 1400 |
| Upper Service Temperature Limit, Short Term/Intermittent (°F) | 1472 |
| Tensile Strength, Warp ASTM-D-5035 (lb/in.) | 43 |
| Tensile Strength, Fill ASTM-D-5035 (lb/in.) | 23 |
| Density (lb/ft cube) | 10.1 |
| Flame Spread, Smoked Developed Rating via ASTM E84 | 0, 0 |
| Noise Reduction Coefficient (250, 500, 1000, 2000 Hz) via ASTM C423 | 0.8 |
| Sound Absorption Average (200 to 2500 Hz) via ASTM C423 | 0.81 |
| Thermal Conductivity (W/mK) via TPS at 24C | 0.0444 |
| Thermal Conductivity (W/mK) via TPS at 177C | 0.0704 |
| Thermal Conductivity (W/mK) via TPS at 371C | 0.1224 |
| Thermal Conductivity (W/mK) via TPS at 760C | 0.3769 |
| Thermal Conductivity (W/mK) via TPS at 800C | 0.4233 |
