Alpha Maritex Style 84215/9383 meets the requirements of Coast Guard Specification 164.009 for fire-retardant material and is included in Military Specification MIL-C-20079H, Type 1, Class 3. It also meets Military Specification MIL-DTL-24244. This fabric does eliminate the health hazards associated with asbestos.
APPLICATIONS
Alpha Maritex Style 84215/9383 has been specifically designed as shipboard lagging and jacketing material for use over insulation where the temperature of the insulated surface is between 125 °F (52 °C) and 500 °F (260 °C). It was also designed to replace 1.05 and 1.11 lb/syd asbestos fabric grades UG, AA, AAA, and AAA-M on turbine blankets, fittings, flange covers, engine exhaust pipes and pipe and duct lagging.
ADVANTAGES
Alpha Maritex Style 84215/9383 is finished with treatment #9383 to set the weave and reduce fraying when cut. The finish also removes a large percentage of organic binders on the fabric to enhance handling and weave setting characteristics. Other finishes and coatings are available including Hypalon, Neoprene and silicone. *This lagging fabric is available red dyed to comply with Federal Standard 595A color chip 31158.
Upper Continuous Operating Temperature (°F): 1000
Width | 60" |
---|---|
Roll Length | 50 |
Base Fabric | 84215 9383 |
Thickness (in.) ASTM-D-1777 | 0.018 |
Weight (oz/sy) ASTM-D-3776 | 8.5 |
Upper Service Temperature Limit, Continuous (°F) | 1000 |
Tensile Strength ASTM-D-5035 | 100 |
Flame Resistance - Afterglow (sec) ASTM D-6413 | 1 |
Flame Resistance - Flameout (sec) ASTM D-6413 | 1 |
Flame Resistance - Char Length (in.) ASTM D-6413 | 1 |