Allstate Insulation Corp.

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516-932-9170   888-881-4822   516-932-9171 (FAX)

DESCRIPTION

 Alpha Maritex Style 84215/9485 RW fabric meets the requirements of Coast Guard Specification for incombustible material #164.009   and is included in Military Specification MIL-C-20079H, Type 1, Class 4, Navy approval letter received. This lagging fabric is   available red dyed to comply with Federal Standard 595A color chip 31158 for designation as an asbestos-free lagging product.

 

IMPORTANT PROPERTIES

     REWETTABLE - This fabric is pre-pasted with adhesive and needs only to be dipped in water to soften and reactivate adhesion. 

    ADHESION - Bonds firmly to fiberglass, calcium silicate, mineral wool, urethane and asbestos.

 

ADVANTAGES

     INCOMBUSTIBILITY - Material is completely incombustible and meets all the requirements for Class 1 Sheathing materials. 

    CONTOURABILITY - This fabric has been specifically designed to contour around tees and elbows uniformly and evenly. 

 

PROPERTY DATA for STYLE 84215/9485 RW 

CHARACTERISTIC                        METHOD                        RESULT

WEIGHT                                         ASTM D 3776                 14.3 oz./sq. yd. +/- 10%  THICKNESS                                  ASTM D 1777                 0.028" +/- .001 

TENSILE STRENGTH                   ASTM D 1682                 Warp- 100 lbs./in. (avg) 

                                                                                                Fill- 50 lbs./in. (avg) 

TEAR STRENGTH                        ASTM D 1117                  Warp- 15 lbs. min.

                                                                                                Fill- 15 lbs. min. 

MULLEN BURST                          ASTM D 774                   150 PSI min.

TEMP. RESISTANCE                                                            Service Temperature 450 F max.

COLOR & COATING                                                           Off-White

 BASIC FABRIC & WEAVE                                                 Plain Weave

 FLAMMABILITY                        FED. STD. 191/5903.2    Char Length =1 inch max.

                                                                                               Afterglow = 1 sec. max. 

                                                                                               Flame Out = 1 sec. max.

 DATA SHEET # 13297 REV: A  DATE: 9/12/96 

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